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43 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental encoders incremental encoders are sensors capable of generating signals in response to rotary movement. in conjunction with mechanical conversion devices, such as rack-and-pinions, measuring wheels or spindles, incremental shaft encoders can also be used to measure linear movement. the shaft encoder generates a signal for each incremental change in position. with the optical transformation, a line-coded disc made of metal, plastic or glass and positioned on a rotary bearing interrupts the infra red light ray emitted by gallium arsenid sender diode. the number of lines determines the resolution, i.e. the measuring points within a revolution. the interruptions of the light ray are sensed by the receptor element and electronically processed. the information is then made available as a rectangular signal at the encoder output. incremental encoders n franking machines n door closing devices for trains n desktop robots n lens grinding machines n plotters n testing machines for optical waveguides n scattering machines n tampon printing machines n ultrasonic welding n screwing machines n labelling machines n x/y indication n analysis devices n drilling machines n mixing machines examples for typical applications of incremental encoders:
shaft encoders 2001 44 encoders counters controllers indicators relays printers cutters incremental encoders special features number of pulses technical data - mechanical flange shaft diameter absolute max. shaft load radial/axial absolute max. speed torque protection class housing/bearing general design operating temperature connection size weight technical data - electrical output supply voltage (selv) max. intrinsic power consumption max. pulse frequency output load alarm output pulse shape pulse duty factor pulse width error n small encoder for industrial applications n low power consumption n high immunity to interference n cable lengths up to 100 m n suitable for high pulse frequencies n high level of protection n applications, e.g. cnc machine centers, handling systems, motors, medical technology, textile machinery 5 ... 1,500 s = synchro flange, r = round flange 5 mm 30 n/15 n (6.5/3.3 lbs) 10,000 rpm 0.2 ncm ip 64/64 as per din vde 0160, protection class iii -10...+70 c cable axial/radial ? 30 mm 60 g approx. rs 422/push-pull 5 vdc/10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 60 ma (10 vdc) 300 khz (rs 422) 200 khz (push-pull)) rs 422: 30 ma push-pull with short circuit protection: 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical n small industrial encoder for high numbers of pulses n high operating safety n applications, e.g. cnc axles, machine tools, robots, special machinery, high-speed winding machines 5 ... 3,600 s = synchro flange, r = round flange 6 mm/6,35 mm 30 n/15 n (6.5/3.3 lbs) 10,000 rpm 0.3 ncm ip 64/64 as per din vde 0160, protection class iii -10...+70 c cable or connector axial/radial ? 36 mm 80 g approx. rs 422/push-pull 5 vdc/10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 60 ma (10 vdc) 300 khz (rs 422) 200 khz (push-pull) rs 422: 30 ma push-pull with short circuit protection: 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical type ri 30 ri 36 page 61 65
45 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental encoders n universal industrial encoder n up tp 40,000 steps with 10,000 pulses n high signal accuracy n protection class up to ip 67 n operating temperature up to 100c n flexible due to many flange and connector variants n suitable for high shock loads n applications e.g. machine tools, cnc axles, packaging machinery, motors, drives, injection moulding machines, sawing machines, textile machinery 1 ... 10,000 s = synchro flange, k = clamping flange, g, q = square flange, m = synchro clamping flange 6 mm/6.35 mm/7 mm/10 mm/9.52 mm/12 mm ? 12 mm - 180/140 n (39/30 lbs) ? 7 ... 10 mm - 160/107 n (35/24 lbs) ? 6 mm/6,35 mm - 110/60 n (24/13 lbs) 10,000 rpm 0.5 ncm 65/64, 67/67 as per din vde 0160, protection class iii ri 58-o: -10...+70 c/ri 58-t: -25...+100 c cable or connector axial/radial ? 58 mm, square flange = 63.5 mm / 80 mm 300 g approx. rs 422/push-pull/push-pull complementary 5 vdc/10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 60 ma (10 vdc) 300 khz (rs 422) 200 khz (push-pull) rs 422: 30 ma push-pull with short circuit protection: 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical n stainless steel encoder with high degree of protection n high corrosion resistance n suitable for use in food production n applications e.g. packaging machinery, filling plants, washing systems, mixing machines 1 ... 10,000 q = square flange 9.52 mm/10 mm 160/107 n (35/24 lbs) 10,000 rpm 0.5 ncm ip 67/67 as per din vde 0160, protection class iii -10...+ 70 c cable radial ? 58 mm, square flange = 63.5 mm 620 g approx. rs 422/push-pull/push-pull complementary 5 vdc/10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 60 ma (10 vdc) 300 khz (rs 422) 200 khz (push-pull) rs 422: 30 ma push-pull with short circuit protection: 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical ri 58 ri 59 68 76 n explosion-proof according to class ii of eex d iic t6/t4 n highest operating safety n applications e.g. lacquering lines, surface processing machines, filling plants, mixing machines, silo systems 1 ... 10,000 k = clamping flange 10 mm 160/107 n (35/24 lbs) 6,000 rpm (t6), 10,000 rpm (t4) 0.5 ncm ip 65/64 as per din vde 0160, protection class iii -10...+ 40 c (t6), -20...+60 c (t4) cable axial ? 70 mm 1,400 g approx. rs 422/push-pull/push-pull complementary 5 vdc/10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 60 ma (10 vdc) 300 khz (rs 422) 200 khz (push-pull) rs 422: 30 ma push-pull with short circuit protection: 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical rx 70-ti 79
shaft encoders 2001 46 encoders counters controllers indicators relays printers cutters special features number of pulses technical data - mechanical flange or shaft fixation shaft diameter absolute max. shaft load radial/axial absolute max. speed torque protection class housing/bearing general design operating temperature connection size weight technical data - electrical output supply voltage (selv) max. intrinsic power consumption max. pulse frequency output load alarm output pulse shape pulse duty factor pulse width error type page n miniature industry encoder for high numbers of pulses n short mounting depth n easy mounting procedure n applications, e.g. motors, machine tools, packaging machines, robots, automated smd equipment 5 ... 3,600 clamping shaft (one side open) with front clamping ring; spring plate as torque support hollow shaft 4 mm/6 mm/8 mm/10 mm misalignment radial 0.15 mm, misalignment axial 0.5 mm 10,000 rpm 0.3 ncm ip 64/64 as per din vde 0160, protection class iii -10...+70 c 1.5 m cable* axial/radial ? 36 mm ca. 80 g rs 422/push-pull/push-pull complementary 5 vdc/10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 60 ma (10 vdc) 300 khz (rs 422) 200 khz (push-pull)) rs 422: 30 ma push-pull with short circuit protection: 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical incremental encoders - with hollow shaft n through hollow shaft n high accuracy due to integrated coupling n secure shaft mounting n applications e.g. textile machinery, motors, drives, copiers 1 ... 5,000 s = synchro flange hollow shaft 10 mm/12 mm misalignment axial 0.4 mm misalignment parallel 0.4 mm misalignment angular 1 3,000 rpm 2 ncm ip 64/64 as per din vde 0160, protection class iii -10...+70 c cable radial ? 58 mm 210 g approx. rs 422/push-pull/push-pull complementary 5 vdc/10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 60 ma (10 vdc) 300 khz (rs 422) 200 khz (push-pull) ) rs 422: 30 ma push-pull with short circuit protection: 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical ri 36-h ri 58-h 82 84
47 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental encoders - with hollow shaft n direct mounting without coupling n flexible hollow shaft concept up to 14 mm n through hollow shaft or as end shaft (blind shaft) n simple installation with clamping ring or fixing screws n short mounting depth of only 33 mm n operating temperature up to 100 c (ri 58 td) n applications, e.g. positioning drives, length measuring machines, motors 1 ... 5,000 e= synchro flange with blind shaft f, d, h = synchro flange with clamping shaft hollow shaft 10 mm/12 mm/14 mm 6,000 rpm 1.7 ncm ip 65/64 as per din vde 0160, protection class iii -10...+70 c (option: -25...+100 c) cable or connector radial ? 58 mm 170 g approx. rs 422/push-pull/push-pull complementary 5 vdc/10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 60 ma (10 vdc) 300 khz (rs 422) 200 khz (push-pull) rs 422: 30 ma push-pull with short circuit protection: 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical n through hollow shaft n shaft diameters 15 to 42 mm n external diameter only 76 mm n simple installation with clamping ring front or rear n operating temperature up to 100 c n applications e.g. motors, printing machines, elevators 110,000 d = clamping ring front (flange side) h = clamping ring rear (cover side) hollow shaft 1542 mm 6,000 rpm (depends on version) 310 ncm (depends on version) ip 50/40, option: ip 65/64 as per din en 61010, protection class iii -25...+100 c cable radial ? 76 mm 320580 g approx. (depends on version) rs 422/push-pull/push-pull complementary 5 vdc/10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 60 ma (10 vdc) 300 khz (rs 422) 200 khz (push-pull) rs 422: 30 ma push-pull with short circuit protection: 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical ri 58-d ri 76 td page 87 93 special features number of pulses technical data - mechanical flange or shaft fixation shaft diameter absolute max. speed torque protection class housing/bearing general design operating temperature connection size weight technical data - electrical output supply voltage (selv) max. intrinsic power consumption max. pulse frequency output load alarm output pulse shape pulse duty factor pulse width error type
shaft encoders 2001 48 encoders counters controllers indicators relays printers cutters incremental encoders - economy types special features number of pulses technical data - mechanical flange or shaft fixation shaft diameter absolute max. shaft load radial/axial absolute max. speed torque protection class housing/bearing general design operating temperature connection size weight technical data - electrical output supply voltage (selv) max. intrinsic power consumption max. pulse frequency output load alarm output pulse shape pulse duty factor pulse width error n economy encoder for small devices n long life due to ball bearings n low torque n application e.g. laboratory devices, fitness machines, crimping machines, tampon printing machines, small grinding machines 5 ... 1,500 r = round flange 5 mm/6 mm 30 n/15 n (6.5/3.3 lbs) 6,000 rpm 0.05 ncm ip 50/40 as per din vde 0160, protection class iii -10...+60 c cable, radial/axial ? 30 mm 50 g approx. push-pull 5 vdc or 10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc) 300 khz (5 vdc) 200 khz (10 ... 30 vdc) push-pull with short circuit protection: 10 ma (5 vdc), 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical n encoder for universal mounting due to front or rear fixing n long life due to ball bearings n low torque n applications e.g. small motors, laboratory devices, labelling devices, plotters, length measuring machinges 5 ... 1,024 q = square flange 6 mm 30 n/15 n (6.5/3.3 lbs) 10,000 rpm 0.2 ncm ip 50/40 as per din vde 0160, protection class iii -10...+60 c cable radial 39 x 39 mm 60 g approx. push-pull 5 vdc or 10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 300 khz (5 v) 200 khz (10 ... 30 v) push-pull with short circuit protection: 10 ma (5 vdc), 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical type ri 32 ri 38 replacement for ris and ri 31 replacement for ri 39 page 96 98
49 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental encoders - economy types n economy encoder n high mechanical life n applications e.g. small motors, graphic machines, desktop robots, wood working machines 5 ... 3,600 r = round flange 6 mm 30 n/15 n (6.5/3.3 lbs) 10,000 rpm 0.2 ncm ip 50/40 as per din vde 0160, protection class iii -10...+70 c cable radial ? 40 mm 60 g approx. push-pull 5 vdc or 10...30 vdc 40 ma (5 vdc), 30 ma (24 vdc), 300 khz (5 vdc) 200 khz (10 ... 30 vdc) push-pull with short circuit protection: 10 ma (5 vdc), 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical n economy encoder n high protection ip 65 n push-pull or npn-o.c. n applications, e.g. textile machinery 5 ... 1,024 r = round flange 6 mm 30 n/15 n (6.5/3.3 lbs) 10,000 rpm 1 ncm ip 65/64 as per din vde 0160, protection class iii 0...+60 c cable axial ? 40 mm approx. 75 g push-pull/push-pull complementary/ npn-o.c 5 vdc/10...30 vdc/10...24 vdc 40 ma (5 vdc), 30 ma (24 vdc), 300 khz (5 v) 200 khz (10 ... 30 v) 50 khz (10...24 vdc) npn-o.c.:30 ma (10...24 vdc) push-pull with short circuit protection 10 ma (5 vdc), 30 ma (10...30 vdc) npn-o.c. 5 ma 1 : 1 max. 25 electrical ri 41 ri 42 replacement for rim page 100 102 special features number of pulses technical data - mechanical flange or shaft fixation shaft diameter absolute max. shaft load radial/axial absolute max. speed torque protection class housing/bearing general design operating temperature connection size weight technical data - electrical output supply voltage (selv) max. intrinsic power consumption max. pulse frequency output load alarm output pulse shape pulse duty factor pulse width error type
shaft encoders 2001 50 encoders counters controllers indicators relays printers cutters when applied as single- or two-channel shaft encoders the dispensable output sig- nals can be omitted. single-channel shaft encoders measuring signals the resolution of a two-channel shaft encoder can be doubled or quadrupled in the subsequent circuitry. this enables the resolution of a two-channel encoder with all incremental hengstler shaft encoders of the new generation with optoasic are three-channel shaft encoders. in principle, these are two-channel shaft encoders which supply one pulse per revolu- tion of the encoder on a third channel (n). this pulse is needed for precise deter-mina- tion of a reference position, for example. it is these shaft encoders use two scanning systems, and output the signal pulses gene- rated on two output channels (a and b). the output pulses from the two channels are 90 out of phase. a downstream logic circuit can derive the encoders direction of rotation single-channel shaft encoders have only one output channel (a). they are used wherever it is not necessary to detect the direction of evaluation output signals hengstler shaft encoders three-channel shaft encoders two-channel shaft encoders rotation, such as in adding or subtracting counters or tachometers. from this phase shift. two-channel shaft encoders are used wherever it is necessary to detect the direction of rotation, such as in up/down counters or positioning devices. called the zero signal or reference signal. shaft encoders with a zero signal are used very often in positioning systems. the shaft encoders supply two squarewave pulses offset by 90 a and b, and a reference pulse n (zero signal) as well. in order to suppress spurious pulses, certain output circuits (rs 422 and push-pull) gene- rate inverted signals (a, b, n), such as in models ri 30, ri 36, ri 58, ri 58-h, ri 76-td and ri 58-d. the measuring pitch is defined as the value of the distance between two pulse edges of a and b. 2,500 lines per rev. to be increased electroni- cally to 5,000 or 10,000 pulses per revolu- tion (see diagram below). phase offset channel a channel b channel n reference pulse (zero signal) shaft turning clockwise (cw) seen from front of encoder measuring pitch single evaluation double evaluation quadruple evaluation channel a channel b possible evaluation of two-/three-channel shaft encoders
51 encoders counters controllers indicators relays printers cutters shaft encoders 2001 maximum speed, protection class all encoders of the industrial types ri 30, ri 36, ri 58, ri 58-h, ri 58-d, rx 70-i as well as the absolute encoders ra 58, comply with protection class ip 65 according to en 60529 and iec 529, unless otherwise stated. these specifications are valid for the housing and the cable output and also for plugged in socket connectors. the shaft input complies with protection class ip 64. if however the encoder is moun- ted vertically, there must be no standing water present at the shaft input and the ball bearings. protection class speed the maximum permissible speed of a shaft encoder is derived from: ? the mechanically permissible r.p.m, ? the minimum permissible pulse-edge spacing of the square-wave output sig- nals of the shaft encoder for the subse- quent circuitry, which depends on the tolerance of the phase offset, ? the functional speed, which is limited by the pulse frequency. the mechanically permissible r.p.m. is spe- cified for each shaft encoder among the mechanical characteristics. in general, the control circuitry does not per- mit less than a certain minimum edge spa- cing between the square-wave output signal pulses. the minimum pulse-edge spacing is specified for each model of shaft encoder among the electrical characteristics. the functional speed of an encoder is obtai- ned by the equation: n max =f max 10 3 60 / z n max = maximum functional speed [r.p.m.] f max = maximum pulse frequency of shaft encoder, or input frequency of down- stream circuitry [khz] z = number of pulses of shaft encoder in case the standard protection class ip 64 is not sufficient for the shaft input, e.g. with vertical mounting of the encoder, the enco- ders must be protected by additional laby- rinth or pot-type seals. on request our enco- ders are also available with protection class ip 67 for the shaft input and for the housing. maximum permissible speed as a function of number of pulses and signal frequency of shaft encoder rpm number of pulses
shaft encoders 2001 52 encoders counters controllers indicators relays printers cutters examples of flange mounting s = synchro flange q = square flange flange adapter clamping flange mounting by fastening threads mounting by angle bracket flange type overview shaft encoders with clamping flange the shaft encoders with a clamping flange can be installed in following ways: ? by means of various flange adapters (see accessories), ? by means of the clamping flange itself, ? by means of the fastening threads provided on the face, ? by means of an angle bracket (see accessories). the encoder housing is centered by means of the clamping flange. k =clamping flange r = round flange
53 encoders counters controllers indicators relays printers cutters shaft encoders 2001 examples of flange mounting mounting bell clamping eccentric angle bracket mounting by fastening threads mounting by fastening threads angle bracket shaft encoders with round flange shaft encoders with square flange the shaft encoders with round flange can be installed in two ways: ? by means of the fastening threads provided on the face, ? by means of an angle bracket. the encoder is centered by means of the centering collar on the flange. the shaft encoders with square flange can be installed in two ways: ? by means of the fastening threads provided on the face, ? by means of an angle bracket. the encoder is centered by means of the centering collar on the flange. shaft encoders with synchro flange the shaft encoders with synchro flange can be installed in two ways: ? by means of the synchro flange and three clamping eccentrics (see accessories), ? by means of the fastening threads provided on the face. the encoder is centered by means of the centering collar on the flange.
shaft encoders 2001 54 encoders counters controllers indicators relays printers cutters examples of flange mounting shaft encoders with hollow shaft (ri 58-h) a) mounting by screws 1 hollow-shaft encoder 2 b-side of drive shaft 3 fastening screws (m4) b) mounting by clamping eccentrics 1 hollow-shaft encoder 2 b-side of drive shaft 3 clamping eccentrics 4 fastening screws mounting of version f, d (clamping shaft) 1 torque spring 2 clamping ring with cross-recess screw 3 straight pin 4 actuating shaft mounting of version e (blind shaft) 1 torque spring 2 o-ring 3 straight pin 4 actuating shaft with threaded bore 5 m4-screw with spring washer 6 cap shaft encoders with solid shaft connection of solid-shaft encoders to the shaft is by means of a coupling. the coupling compensates for axial movements and lack of alignment between the shaft encoder and the drive shaft, thus preventing excessive bearing loads on the encoder shaft. for further details please refer to heading accessories. shaft encoders with hollow shaft (ri 58-d/g)
55 encoders counters controllers indicators relays printers cutters shaft encoders 2001 output rs 422 code letter r = rs 422 + alarm 3) (with u b = 5/10...30 vdc) t = rs 422 + sense 4) (only with u b = 5 vdc) output signals shaft turning clockwise (cw) seen from front of encoder delay times at 1.5 m cable 100 ns 100 ns pulse shape pulse duty factor 1:1 pulse width error 1) 25 electrical max. pulse frequency 300 khz output voltage 0... + 5 vdc 2) output level h 3 2.5 vdc/l 0.5 vdc (ttl-level) output load max. 30 ma short circuit protection with u b = 5 vdc: only 1 channel at a time for max. 1 s (standard rs 422-driver) with u b = 10...30 vdc: short circuit proof for all channels due to integrated controller pole protection of ub with u b = 5 vdc: no with u b = 10...30 vdc: yes output circuit technical data cable length depending on voltage and frequency (at 25c) 1) : length rs 422 10 m 5 vdc, 300 khz 50 m 5 vdc, 300 khz 100 m 5 vdc, 300 khz output recommended input circuitry square wave pulses (ttl) for channels a, b, n and their inverted signals a, b, n 1) cable screen: - not existing for ri 32, 38, 42 - connected to encoders housing for ri 30, 36, 58, 59, 76 and rx 70 1) distance from a to b is at least 0.45 s (at 300 khz) 3) description - see outputs-alarm 2) also for ub = 10...30 vdc 4) description - see outputs-sense 1) with respect to hengstler own cables
shaft encoders 2001 56 encoders counters controllers indicators relays printers cutters output push-pull code letter k = push-pull, 10 ma with u b = 5 vdc or push-pull, 30 ma with u b = 10...30 vdc d = push-pull, 30 ma with u b = 5 vdc output signals shaft turning clockwise (cw) seen from front of encoder delay times with 1.5 m cable 250 ns 250 ns pulse shape pulse duty factor 1:1 pulse width error 1) 25 electrical max. pulse frequency 300 khz (see cable length) output voltage 0... + u b output level k k d push-pull (10...30 v) push-pull (5 v) push-pull (5 v) h 3 u b -3v h 3 2,5 v h 3 2,5 v l 2 v l 0,5 v l 0,5 v output load max. 30 ma 10 ma 30 ma short circuit protection all channels all channels 1 channel 2) pole protection of u b with u b = 5 vdc: output k yes, output d no with u b = 10...30 vdc: yes output circuit technical data 1) cable screen: - not existing for ri 32, 38, 42 - ri 41, not connected to encoder housing - connected to encoders housing for ri 30, 36, 58, 59, 76 and rx 70 squarewave pulses (ttl or htl) for channels a, b, n cable length depending on voltage and frequency (at 25c) 1) : length push-pull (k) push-pull (d) push-pull (k) 5 vdc, 10 ma 5 vdc, 30 ma 10...30 vdc, 30 ma 10 m 300 khz 300 khz 12 vdc, 200 khz 24 vdc, 200 khz 30 vdc, 200 khz 50 m 300 khz 12 vdc, 200 khz 24 vdc, 200 khz 30 vdc, 100 khz 100 m 300 khz 12 vdc, 200 khz 24 vdc, 100 khz 30 vdc, 50 khz output recommended input circuitry 1) distance a to b min. 0.45 s (at 300 khz) 2) only 1 channel at a time for max. 1 s 1) with respect to hengstler own cables
57 encoders counters controllers indicators relays printers cutters shaft encoders 2001 output push-pull complementary code letter i = push-pull complementary (with u b = 10...30 v) output signals shaft turning clockwise (cw) seen from front of encoder delay times at 1.5 m cable 250 ns 250 ns pulse shape pulse duty factor 1:1 pulse width error 1) 25 electrical max. pulse frequency 200 khz (see cable length) output voltage 0... + u b output level h 3 ub -3 v/l 2 v output load max. 30 ma short circuit protection short circuit proof for all channels due to integrated controller pole protection of u b : yes output recommended input circuitry depending on voltage and frequency (at 25c) 1) : length push-pull complementary 10 m 12 vdc, 200 khz 24 vdc, 200 khz 30 vdc, 200 khz 50 m 12 vdc, 200 khz 24 vdc, 50 khz 30 vdc, 25 khz 100 m 12 vdc, 150 khz 24 vdc, 25 khz 30 vdc, 12 khz technical data cable length 1) cable screen connected with encoder housing square wave pulses (htl) for channels a, b, n and their inverted signals a, b, n 1) distance from a to b is at least 0.7 s (at 200 khz) 1) with respect to hengstler own cables
shaft encoders 2001 58 encoders counters controllers indicators relays printers cutters encoder output alarm the rotary encoders are equipped with an electronic monitoring system which reports malfunctions via a separate alarm output. the alarm output can be used for selecting an optical display (led; for circuit, see above) or the control system (spc or similar). moreover, the alarm outputs of several encoders can be interconnected to a common systems alarm by means of a parallel connection. the following malfunctions are indicated: category i category ii category iii - damaged disks - overtemperature - voltage range 1 vdc < u < 4 vdc - defective led - overload (e. g. - voltage drop on the due to short circuit) supply lines - contamination output npn - open collector output load max. 5 ma/24 v at u b = 5 vdc 5ma/32 v at u b = 10...30 vdc output level output active (failure condition): l 0.7 vdc output inactive: highohmic (if necessary: get h-level by an external pull-up resistor) malfunction indication time 3 20 ms output circuit technical data function category i malfunctions cannot be corrected; the encoder must be replaced. category ii malfunctions are detected by means of a thermal monitoring unit in the electronic system. the alarm message is cleared after the cause of temperature increase has been removed. category iii malfunctions indicate insufficient supply voltage. also included in this category are transients in the supply voltage, e.g. due to electrostatic discharge, which may distort the output signals. this is corrected by - readjustment to the correct voltage - eliminating the cause of disturbance, i.e. by careful arrangement of the cables.
59 encoders counters controllers indicators relays printers cutters shaft encoders 2001 encoder power pack sense- input output sense at rs 422 (t) 1) voltage drop due to long cable lengths 2) automatic readjustment of the output voltage (only for power packs with sense input) the sense cables enable the measuring of the actual sensor voltage (no corruption due to vol- tage drop resulting from supply current and cable resistance). due to the voltage drop in the cables and the voltage supply, the encoder input voltage u in is less than the power pack output voltage u out . the present input voltage u in is now output to the sense v cc and sense gnd cables and returns as data to the power pack. the input resistance r i on the power pack should amount to at least 22 mohm so that no vol- tage drop occurs on these cables. in case of power packs with sense input, it is now possible to readjust the output voltage u out automatically. output circuit function
shaft encoders 2001 60 encoders counters controllers indicators relays printers cutters code table for incremental shaft encoders 1) conin, binder, mil and kpt indicate the connectors with pins on the encoder housing 2) only for connection of tpe cable (e, f) 3) only with connection cable (a, b, e, f) and differing from standard (1.5 m resp. 1.0 m + plug) special lengths for larger quantities on request. 4) e.g. ri 76 see section ri 76 example: ri 58-h/5000es.37kb-d0 type: ri 58-h number of pulses: 5,000 e: supply voltage: 10...30 vdc= s: type of flange: synchro flange 3: protection class: ip 64 7: shaft diameter: 12 mm k: output circuit: push-pull short circuit proof + alarm b: type of connection: pvc cabel, radial d0: cable length: 3.0 m type ri 30, 32, 36, 38, 41, 42, 58, 59, rx 70, ri 76 4) protection class 1 ip 40 (housing ip 50) 7 ip 67 (housing ip 67) 3 ip 64 (housing ip 64) x special version 4 ip 64 (housing ip 65) number of pulses supply voltage a 5 vdc e 10 30 vdc type of flange a synchro flange adapter c square flange adapter; 58 x 58 mm d synchro flange with continuous shaft, front clamping ring e synchro flange with blind shaft f synchro flange with clamping shaft g square flange adapter; 80 x 80 mm h synchro flange with continuous shaft, rear clamping ring k clamping flange (m3 fastening thread) l clamping flange (m4 fastening thread) m synchro clamping flange; ? 63.5 mm q square flange; 63.5 x 63.5 mm r round flange s synchro flange x special version version d direct hollow shaft h hollow shaft with integrated coupling o standard t high temperature i incremental (only for rx 70) output d push-pull 5 v dc=, 30 ma i push-pull, complementary + alarm k push-pull, short circuit proof + alarm r rs 422 + alarm t rs 422 + sense x special version connection a pvc cable, axial b pvc cable, radial c conin 1) 12 pole, axial, clockwise d conin 1) 12 pole, radial, clockwise e tpe cable, axial f tpe cable, radial g conin 1) 12 pole, axial, counter clockwise h conin 1) 12 pole, radial, counter clockwise j binder 1) C 6 pole radial k mil 1) C 10 pole radial l mil 1) 7 pole, radial m mil 1) 6 pole, axial n binder 1) 6 pole, axial o mil 1) 10 pole, axial p mil 1) 7 pole, axial q mil 1) 6 pole, radial r mil 1) 10 pole, us axial t mil 1) 10 pole, us radial 1 kpt 1) 12-8p, axial 2 kpt 1) 12-8p, radial x special version - / . - - cable length 3) (unnecessary for standard: 1.5 m) d ? = 3 m f ? = 5 m k ? = 10 m connector 2) (unnecessary for standard: cable with tinned lead) a souriau coupling, socket b vdw connector, right-turning, pins c conin connector, right-turning, pins d conin coupling, left-turning, pins e vdw coupling, left-turning, pins s special version shaft 0 4 mm 1 6 mm 2 10 mm 3 7 mm 4 5 mm 5 6,35 mm 6 9,52 mm 7 12 mm 8 6 x 19,5 mm 9 14 mm a = 10 mm x 25 mm b = 9,52 mm x 25 mm c = 8 mm d = 15 mm x special version
61 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types type ri 30 n miniature encoder for industrial use n low current consumption n high noise interference immunity n cable lengths of up to 100 m n suitable for high pulse frequencies n high protection class n application e.g.: cnc machines, manipulators, motors, medical technology, textile machines number of pulses technical data mechanical 5 / 10 / 20 / 25 / 30 / 50 / 60 / 100 / 120 / 128 / 200 / 250 / 256 / 288 / 300 / 360 / 400 / 500 / 512 / 600 / 720 / 900 / 1,000 / 1,024 / 1,250 / 1,500 other numbers of pulses available on request shaft diameter 5 mm absolute max. shaft load radial 30 n / axial 15 n (6.5/3.3 ibs) absolute maximum speed max. 10,000 rpm torque 0.2 ncm moment of inertia ca. 0.8 gcm 2 protection class (en 60529) housing ip 64, bearings ip 64 operating temperature C10 +70 c storage temperature C25 +85 c vibration performance 100 m/s 2 (10 2000 hz) shock resistance 1,000 m/s 2 (6 ms) type of connection 1.5 m cable radial/axial 1) , connector axial housing aluminium flange s = synchro flange, r = round flange weight 60 g approx. bearing life 1 x 10 10 revolutions (typ.) at 35 % of full rated shaft load 1 x 10 9 revolutions (typ.) at 75 % of full rated shaft load 1 x 10 8 revolutions (typ.) at 100 % of full rated shaft load for example 30,000 h at 6,000 rpm with a 2 lb radial load technical data electrical general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with rs 422 (r, t): 5 vdc 10 % (selv) with push-pull (k): 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- rs 422 (r) a, b, n, a, b, n, alarm output versions 2) rs 422 (t) a, b, n, a, b, n, sense push-pull (k) a, b, n, alarm 1) other cable length on request 1) pole protection 2) output description and technical data see section ?output.
shaft encoders 2001 62 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type ri 30 synchro flange, cable round flange, cable dimensioned drawings (dimensions in mm) r for alternating bending > 100 mm r for permanent bending > 40 mm r for alternating bending > 100 mm r for permanent bending > 40 mm
63 encoders counters controllers indicators relays printers cutters shaft encoders 2001 synchro flange, binder round flange, binder incremental shaft encoders industrial types type ri 30
shaft encoders 2001 64 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type ri 30 description (push-pull) pin 10 30 vdc 1 channel a 2 channel n 3 channel b 4 alarm 5 gnd 6 description (push-pull) description (rs 422) lead ? mm 2 colour 10 30 vdc 5 vdc 0.5 red sense v cc 0.14 yellow/red channel a channel a 0.14 white channel a 0.14 white/brown channel b channel b 0.14 green channel b 0.14 green/brown channel n channel n 0.14 yellow channel n 0.14 yellow/brown gnd gnd 0.5 black alarm alarm/sense gnd 1) 0.14 yellow/black screen 2) screen 2) screen 2) ri30 C / 4 3 0 connector 6 pole (binder) connection diagram cable ordering data type of connection a cable axial b cable radial n binder 1) 6 pole, axial (only push-pull) output t rs 422 + sense k push-pull short circuit proof r rs 422 + alarm protection class 3 ip 64 number of pulses 5 1,500 o standard supply voltage a 5 vdc e 10 30 vdc (only with push-pull) type of flange s synchro flange r round flange shaft diameter 4 5mm 1) depending on ordering code 2) connected to housing 1) encoder connector with pins
65 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types type ri 36 technical data electrical number of pulses technical data mechanical 5 / 10 / 20 / 25 / 28 / 32 / 50 / 60 / 72 / 100 / 128 / 144 / 200 / 250 / 256 / 288 / 300 / 360 / 400 / 500 / 512 / 600 / 720 / 900 / 1,000 / 1,024 / 1,250 / 1,500 / 2,000 / 2,048 / 2,500 / 3,000 / 3,600 other numbers of pulses available on request shaft diameter 6 mm / 6,35 mm absolute max. shaft load radial 30 n / axial 15 n (6.5/3.3 ibs) absolute maximum speed max. 10,000 rpm torque 0.3 ncm moment of inertia ca. 2.8 gcm 2 protection class (en 60529) housing ip 64, bearings ip 64 operating temperature C10 +70 c storage temperature C25 +85 c vibration performance 100 m/s 2 (10 2,000 hz) shock resistance 1,000 m/s 2 (6 ms) type of connection 1.5 m cable or connector, axial or radial 1) housing aluminium flange s = synchro flange, r = round flange wight 80 g approx. bearing life 1 x 10 10 revolutions (typ.) at 35 % of full rated shaft load 1 x 10 9 revolutions (typ.) at 75 % of full rated shaft load 1 x 10 8 revolutions (typ.) at 100 % of full rated shaft load for example 30,000 h at 6,000 rpm with a 2 lb radial load n miniature industry standard encoder for high numbers of pulses n high reliability n application e.g.: - cnc axles - machine tools - robots - special purpose machines - high-speed winding machines general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with rs 422 (r, t): 5 vdc 10 % (selv) with push-pull (k, i): 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- rs 422 (r): a, b, n, a, b, n, alarm output versions 2) rs 422 (t): a, b, n, a, b, n, sense push-pull (k): a, b, n, alarm push-pull complementary (i): a, b, n, a, b, n, alarm 1) other cable length on request 1) pole protection 2) output description and technical data see section ?output.
shaft encoders 2001 66 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type ri 36 synchro flange connector 6 pole (binder) description (push-pull) pin 10 30 vdc 1 channel a 2 channel n 3 channel b 4 alarm 5 gnd 6 dimensioned drawings dimensions in mm round flange r for alternating bending > 100 mm r for permanent bending > 40 mm r for alternating bending > 100 mm r for permanent bending > 40 mm
67 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types type ri 36 cable pvc lead output (a, b) ? rs 422 push-pull push-pull colour mm 2 (r, t) (k) complementary (i) red 0.5 5 vdc= 1030 vdc= 1030 vdc= yellow/red 0.14 sense v cc sense v cc white 0.14 channel a channel a channel a white/brown 0.14 channel a channel a green 0.14 channel b channel b channel b green/brown 0.14 channel b channel b yellow 0.14 channel n channel n channel n yellow/brown 0.14 channel n channel n black 0.5 gnd gnd gnd yellow/black 0.14 alarm/sense gnd 1) alarm alarm screen 2) screen 2) screen 2) screen 2) connection diagram ordering data type of connection a cable axial b cable radial n binder 1) , 6 pole, axial (only push-pull) j binder*, 6 pole, radial (only push-pull) ri36 C / 3 0 o standard supply voltage a 5 vdc e 10 30 vdc (only push-pull) type of flange s synchro flange r round flange shaft diameter 1 6 mm 5 6.35 mm number of pulses 5 3,600 protection class 3 ip 64 output t rs 422 + sense k push-pull short circuit proof r rs 422 + alarm i push-pull complementary 1) depending on ordering code 2) connected to housing 1) encoder connector with pins
shaft encoders 2001 68 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type ri 58 n universal industry standard encoder n up to 40,000 steps with 10,000 pulses n high signal accuracy n protection class up to ip 67 n operating temperature up to 100 c (ri 58-t) n flexible due to many flange and configuration variants n suitable for high shock ratings n application e.g.: machine tools, cnc axles, packing machines, motors/drives, injection moulding machines, sawing machines, textile machines n for ex version, see rx 70-l technical data mechanical synchro flange clamping flange ri 58-o ri 58-t 1 / 2 / 3 / 4 / 5 / 10 / 15 / 20 / 25 / 29 / 30 / 35 / 40 / 50 / 60 / 64 / 70 / 72 / 80 / 100 / 117 / 120 / 125 / 127 / 128 / 136 / 144 / 150 / 180 / 200 / 226 / 230 / 250 / 256 / 280 / 300 / 314 / 350 / 356 / 360 / 375 / 400 / 460 / 480 / 500 / 512 / 600 / 625 / 635 / 720 / 750 / 889 / 900 / 942 / 1,000 / 1,024 / 1,125 / 1,200 / 1,250 / 1,270 / 1,500 / 1,600 / 1,800 / 1,885 / 1,979 / 2,000 / 2,048 / 2,400 / 2,500 / 3,000 / 3,400 / 3,480 / 3,600 / 3,750 / 3,925 / 3,958 / 3,968 / 4,000 / 4,096 / 4,445 / 4,800 / 5,000 / 5,400 / 6,000 / 6,875 / 7,200 / 7,680 / 7,854 / 8,000 / 8,192 / 9,000 / 10,000 other numbers of pulses available on request. (high temperature): as above, but only for the range from 4 2,500 pulses other numbers of pulses available on request. shaft diameter 6 mm/6.35 mm/7 mm/12 mm/10 mm/9.52 mm absolute max. shaft load ? 12 mm 180/140 n (39/30 ibs) radial / axial ? 710 mm 160/107 n (35/24 ibs) ? 6 mm/6.35 mm 110/60 n (24/13 ibs) absolute maximum speed 10,000 rpm torque 0.5 ncm (ip 65), 1 ncm (ip 67) moment of inertia synchro flange 14 gcm 2 approx. clamping flange 20 gcm 2 approx. protection class (en 60529) housing ip 65, bearings ip 64 housing ip 67, bearings ip 67 operating temperature ri 58-o: C10 +70 c; ri 58-t: -25 +100 c storage temperature ri 58-o: C25 +85 c; ri 58-t: -25 +100 c vibration proof (iec 68-2-6) 100 m/s 2 (10 2000 hz) shock resistance (iec 68-2-27) 1,000 m/s 2 (6 ms) type of connection 1.5 m cable 1) or connector, axial or radial housing aluminium ? 58 mm flange s = synchro flange, k = clamping flange, g, q = square flange, m = synchro clamping flange weight 360 g approx. bearing life 1 x 10 10 revolutions (typ.) at 35 % of full rated shaft load 1 x 10 9 revolutions (typ.) at 75 % of full rated shaft load 1 x 10 8 revolutions (typ.) at 100 % of full rated shaft load for example 30,000 h at 6,000 rpm with a 13 lb radial load (10 mm or 9.52 mm shaft) number of pulses 1) other cable lengths on request
69 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types type ri 58 cable pvc output (a, b) rs 422 push-pull push-pull colour (r, t) (k) complementary (i) red 5/1030 vdc= 1030 vdc= 1030 vdc= yellow/red sense v cc sense v cc white channel a channel a channel a white/brown channel a channel a green channel b channel b channel b green/brown channel b channel b yellow channel n channel n channel n yellow/brown channel n channel n black gnd gnd gnd yellow/black alarm/sense gnd 1) alarm alarm screen 2) screen 2) screen 2) screen 2) connection diagram cable pvc connection diagram cable tpe cable tpe output (e, f) rs 422 push-pull push-pull colour (r, t) (k) complementary (i) brown/green 5/1030 vdc= 1030 vdc= 1030 vdc= blue sense v cc sense v cc brown channel a channel a channel a green channel a channel a grey channel b channel b channel b pink channel b channel b red channel n channel n channel n black channel n channel n white/green gnd gnd gnd violet (white) 1) alarm/sense gnd 2) alarm alarm screen 3) screen 3) screen 3) screen 3) technical data electrical general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with rs 422 + sense (t): 5 vdc 10 % (selv) with rs 422 + alarm (r): 5 vdc 10 % oder 10 ... 30 vdc 1) with push-pull (k, i): 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- rs 422 (r): a, b, n, a, b, n, alarm output versions 2) rs 422 (t): a, b, n, a, b, n, sense push-pull (k): a, b, n, alarm push-pull complementary (i): a, b, n, a, b, n, alarm 1) pole protection with supply voltage 1030 vdc 2) output description and technical data see section ?output. 1) depending on ordering code 2) connected to housing 1) white for rs 422 + sense (t) 2) depending on ordering code 3) connected to housing
shaft encoders 2001 70 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type ri 58 pin rs 422/push-pull complementary push-pull rs 422/push-pull complementary euro-pinout (0 and k) us-pinout (connection codes 0 and k) (r and t) 1/a channel a channel a channel a 2/b channel b channel b channel b 3/c channel n channel n channel n 4/d 5/1030 vdc = 1030 vdc = 5/1030 vdc = 5/e alarm alarm alarm 6/f gnd gnd gnd 7/g channel a screen screen 8/h channel b n.c. channel a 9/i channel n n.c. channel b 10/j screen screen channel n connector 10 pole (mil) connector 6 pole (binder) description (push-pull) pin 10 30 vdc 1 channel a 2 channel n 3 channel b 4 alarm 5 gnd 6 pin rs 422 + rs 422 + push-pull push-pull sense (t) alarm (r) (k) complementary (i) 1 channel b channel b n.c. channel b 2 sense v cc sense v cc n.c. sense v cc 3 channel n channel n channel n channel n 4 channel n channel n n.c. channel n 5 channel a channel a channel a channel a 6 channel a channel a n.c. channel a 7 n.c. alarm alarm alarm 8 channel b channel b channel b channel b 9 n.c. 1) n.c. 1) n.c. 1) n.c. 1) 10 gnd gnd gnd gnd 11 sense gnd n.c. n.c. n.c. 12 5 vdc = 5/1030 vdc= 1030 vdc= 1030 vdc= connector 12 pole (conin) pin-assignment connector counter clockwise (ccw) connector clockwise (cw) 1) screen for cable with conin connector mil 6 pole mil 7 pole pin push-pull push-pull 1/a 1030 vdc channel a 2/b channel a channel b 3/c channel b channel n 4/d channel n 1030 vdc = 5/e gnd alarm 6/f screen gnd 7/g - screen connector 6/7 pole (mil)
71 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types dimensions in mm dimensions in mm dimensioned drawings type connection output 1) axial l 1 radial l 2 synchro flange, 58 mm cable r (with u b = 5 v), t, k, i 51.5 41.5 r (with u b = 10...30 v) 56 56 connector r (with u b = 5 v), t, k, i 57.5 51.5 r (with u b = 10...30 v) 57.5 56 clamping flange, 58 mm cable r (with u b = 5 v), t, k, i 45.5 35.5 r (with u b = 10...30 v) 50 50 connector r (with u b = 5 v), t, k, i 51.5 45.5 r (with u b = 10...30 v) 51.5 50 dimensions synchro flange, 58 mm connecting cable axial/radial connector 12 pole, axial/radial clamping flange, 58 mm connecting cable axial/radial connector 12 pole, axial, radial type ri 58 1) r = rs 422 + alarm, t = rs 422 + sense, k = push-pull, i = push-pull complementary r for alternating bending > 100 mm r for permanent bending > 40 mm r for alternating bending > 100 mm r for permanent bending > 40 mm
shaft encoders 2001 72 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type ri 58 dimensions in mm dimensioned drawings square flange, 80 x 80 mm square flange 63.5 x 63.5 mm dimensions in mm; *l1, l2 see clamping flange dimensions in mm synchro clamping flange, 63.5 mm r for alternating bending > 100 mm r for permanent bending > 40 mm
73 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types standard versions guide for selection of ri 58-o type ri 58
shaft encoders 2001 74 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type ri 58 supply output connection r*= mil 10 pole, us axial c= conin, axial, clockwise d= conin, radial, clockwise e= cable tpe, axial f= cable tpe, radial g= conin, axial, counter clockwise h= conin, radial, counter clockwise c= conin, axial, clockwise d= conin, radial, clockwise e= cable tpe, axial f= cable tpe, radial g= conin, axial, counter clockwise h= conin, radial, counter clockwise k*= mil 10 pole, radial o*= mil 10 pole, axial t*= mil 10 pole, us radial * not for ip67 ** other flange versions can be realized by combination of clamping flange + flange adapter (see accessories) e.g. ri58 with synchro flange and 10 mm-shaft: version clamping flange with 10 mm-shaft + synchro flange adapter (1 522 328) voltage k=clamping flange s=synchro flange m=syn. clamping fl. g=square flange q=square flange version number of pulses type of flange ** protection class housing/bearings shaft ri58 - t 4 ... 2,500 ? 58 ? 58 ? 63,5 80 x 80 63,5 x 63,5 4=ip 65/64 7=ip 67/67 4=ip 65/64 7=ip 67/67 4=ip 65/64 7=ip 67/67 4=ip 65/64 7=ip 67/67 1=ip 50/40 4=ip 65/64 6=9,52 mm 2=10 mm 7*=12 mm 1=6 mm 5=6,35 mm 6=9,52 mm 6=9,52 mm 2=10 mm 3=7 mm 3*=7 mm a=5 v dc e=10 ... 30 v dc r=rs 422+alarm t=rs 422+sense k=push-pull c= conin, axial, clockwise d= conin, radial, clockwise e= cable tpe, axial f= cable tpe, radial g= conin, axial, counter clockwise h= conin, radial, counter clockwise k*= mil 10 pole, radial o*= mil 10 pole, axial j= binder 6 pole, radial n= binder 6 pole, axial further versions on request standard versions guide for selection of ri 58-t
75 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types type ri 58 extension cables (tpe) 12-pin plug (socket) on one end clockwise (c, d) counter clockwise (g, h) ordering code ordering code l = 3 m 1 522 348 1 522 394 l = 5 m 1 522 349 1 522 395 l = 10 m 1 522 350 1 522 396 tpe-cable (not made up with connectors) 3 280 112 + state required length for more detailed specifications and other accessories see accessories ri58 C / clamping eccentric (set of three) ordering code 0 070 655 spring washer coupling hole 6/6 mm ordering code 3 520 081 hole 10/10 mm ordering code 3 520 088 cable plug connector for connector (conin), clockwise (type of connection c, d) ordering code 3 539 202 for connector (conin), counter clockwise (type of connection g, h) ordering code 3 539 229 mounting spanner for conin connectors ordering code 3 539 343 ordering data please check ?selection guide on previous pages as not all combinations are possible! accessories o standard t high temperature supply voltage a 5 vdc e 10 30 vdc type of flange s synchro flange k clamping flange g square flange 80 x 80 q square flange 63.5 x 63.5 m synchro clamping flange shaft diameter 1 6 mm 2 10 mm 3 7 mm 5 6.35 mm 6 9.52 mm 7 12 mm number of pulses ri58-o: 1 10,000 ri58-t: 4 2,500 protection class 4 ip 64 7 ip 67 output t rs 422 + sense k push-pull, short circuit proof i push-pull complementary r rs 422+alarm type of connection a pvc-cable axial 2) b pvc-cable radial c conin 1) , axial clockwise d conin 1) , radial clockwise e tpe-cable axial f tpe-cable radial g conin 1) , axial counter clockwise h conin 1) , radial counter clockwise j binder 1) 6 pole, radial n binder 1) 6 pole, axial o mil ms 1) , 10 pole, axial k mil ms 1) , 10 pole, radial l mil 1) 7 pole, radial p mil 7 pole, axial m mil 6 pole, axial q mil 6 pole, radial r mil 10 pole, u.s. axial 3) t mil 10 pole, u.s. radial 3) 1 kpt 12-8 p, axial 2 kpt 12-8 p, radial 1) encoder connector with pins 3) u.s. pinout 2) european pinout
shaft encoders 2001 76 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type ri 59 stainless steel 1 / 2 / 3 / 4 / 5 / 10 / 15 / 20 / 25 / 29 / 30 / 35 / 40 / 50 / 60 / 64 / 70 / 72 / 80 / 100 / 117 / 120 / 125 / 127 / 128 / 136 / 144 / 150 / 180 / 200 / 226 / 230 / 250 / 256 / 280 / 300 / 314 / 350 / 356 / 360 / 375 / 400 / 460 / 480 / 500 / 512 / 600 / 625 / 635 / 720 / 750 / 889 / 900 / 942 / 1,000 / 1,024 / 1,125 / 1,200 / 1,250 / 1,270 / 1,500 / 1,600 / 1,800 / 1,885 / 1,979 / 2,000 / 2,048 / 2,400 / 2,500 / 3,000 / 3,400 / 3,480 / 3,600 / 3,750 / 3,925 / 3,958 / 3,968 / 4,000 / 4,096 / 4,445 / 4,800 / 5,000 / 5,400 / 6,000 / 6,875 / 7,200 / 7,680 / 7,854 / 8,000 / 8,192 / 9,000 / 10,000 other numbers of pulses available on request. shaft diameter 9.52 mm/10 mm absolute max. shaft load radial 160 n / axial 107 n (35/24 ibs) absolute maximum speed 10,000 rpm torque 1 ncm moment of inertia ca. 20 gcm 2 protection class (en 60529) housing ip 67, bearings ip 67 operating temperature C10 +70 c storage temperature C25 +85 c vibration proof (iec 68-2-6) 100 m/s 2 (10 2000 hz) shock resistance (iec 68-2-27) 1,000 m/s 2 (6 ms) type of connection 1.5 m cable 1) radial or axial housing stainless steel ? 58 mm flange q= square flange 63.5 x 63.5 mm weight approx. 620 g bearing life 1 x 10 10 revolutions (typ.) at 35 % of full rated shaft load 1 x 10 9 revolutions (typ.) at 75 % of full rated shaft load 1 x 10 8 revolutions (typ.) at 100 % of full rated shaft load for example 30,000 h at 6,000 rpm with a 13 lb radial load number of pulses technical data mechanical n stainless steel encoder with high protection class n high corrosion resistance n use in the area of food production or if sea-water proof is required n application e.g.: - packing machines - bottling machines - washing plants - mixers - cranes - hoists - marine outfitters 1) other cable length on request
77 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types type ri 59 technical data electrical general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with rs 422 + sense (t): 5 vdc 10 % (selv) with rs 422 + alarm (r): 5 vdc 10 % or 10 ... 30 vdc 1) with push-pull (k, i): 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- rs 422 (r): a, b, n, a, b, n, alarm output versions 2) rs 422 (t): a, b, n, a, b, n, sense push-pull (k): a, b, n, alarm push-pull complementary (i): a, b, n, a, b, n, alarm dimensioned drawing 1) pole protection with supply voltage 10 ... 30 vdc 2) output description and technical data see section ?output dimensions in mm r for alternating bending > 100 mm r for permanent bending > 40 mm
shaft encoders 2001 78 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type ri 59 connection cable output colour lead ? mm 2 rs 422 push-pull t and r k and i red 0.5 mm 2 5/1030 vdc 10 30 vdc red/yellow 0.14 mm 2 sense v cc sense v cc white 0.14 mm 2 channel a channel a white/brown 0.14 mm 2 channel a channel a 1) green 0.14 mm 2 channel b channel b green/brown 0.14 mm 2 channel b channel b 1) yellow 0.14 mm 2 channel n channel n yellow/brown 0.14 mm 2 channel n channel n 1) black 0.5 mm 2 gnd gnd black/yellow 0.14 mm 2 alarm/sense gnd 2) alarm screen 3) screen 3) screen 3) connection diagram ordering data / q 7 0 C ri59 o standard type of flange q square flange 63.5 x 63.5 shaft diameter a 10 mm x 25 b 9.52 mm x 25 number of pulses 1 10,000 protection 7 ip 67 output t rs 422 + sense k push-pull push-pull short circuit proof i push-pull complementary r rs 422 + alarm connection a pvc-cable axial b pvc-cable radial supply voltage a 5 vdc e 10 30 vdc 1) only push-pull complementary (i) 2) depending on ordering code 3) connected to housing
79 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types type rx 70 ti ex 1 / 2 / 3 / 4 / 5 / 10 / 15 / 20 / 25 / 29 / 30 / 35 / 40 / 50 / 60 / 64 / 70 / 72 / 80 / 100 / 117 / 120 / 125 / 127 / 128 / 136 / 144 / 150 / 180 / 200 / 226 / 230 / 250 / 256 / 280 / 300 / 314 / 350 / 356 / 360 / 375 / 400 / 460 / 480 / 500 / 512 / 600 / 625 / 635 / 720 / 750 / 889 / 900 / 942 / 1,000 / 1,024 / 1,125 / 1,200 / 1,250 / 1,270 / 1,500 / 1,600 / 1,800 / 1,885 / 1,979 / 2,000 / 2,048 / 2,400 / 2,500 / 3,000 / 3,400 / 3,480 / 3,600 / 3,750 / 3,925 / 3,958 / 3,968 / 4,000 / 4,096 / 4,445 / 4,800 / 5,000 / 5,400 / 6,000 / 6,875 / 7,200 / 7,680 / 7,854 / 8,000 / 8,192 / 9,000 / 10,000 other numbers of pulses available on request. number of pulses n encoder for explosion-protection type ii n top reliability n application e.g.: - enamelling production lines - finishing machines - bottling machines - mixers - silo works n for absolute ex encoders, see "absolute encoders type rx 70-ts, tm, tp" ex-classification hengstler explosion-proof shaft encoders are classified according to eex d iic t6/t4 (according to en 50014 and en 50018) certificate of conformity: bvs 95.d.2027 symbol designating equipment built in compliance with european norms flange protection explosion group ii (all areas except for fire-damp mining areas) temperature class t6 = highest permissible surface temperature: 85 c 1) t4 = highest permissible surface temperature: 130 c 2) 1) eex d llc t6: max. speed = 6,000 rpm 2) eex d llc t4: max. speed = 10,000 rpm eex d iic t6/t4
shaft encoders 2001 80 encoders counters controllers indicators relays printers cutters incremental shaft encoders industrial types type rx 70 ti ex technical data electrical general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with rs 422 + sense (t): 5 vdc 10 % (selv) with rs 422 + alarm (r): 5 vdc 10 % oder 10 ... 30 vdc 1) with push-pull (k, i): 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- rs 422 (r): a, b, n, a, b, n, alarm output versions 2) rs 422 (t): a, b, n, a, b, n, sense push-pull (k): a, b, n, alarm push-pull complementary (i): a, b, n, a, b, n, alarm dimensioned drawing shaft diameter 10 mm absolute max. shaft load radial 160 n / axial107 n (35/24 ibs) absolute maximum speed 10,000 rpm (eex d iic t4) 6,000 rpm (eex d iic t6) torque 1 ncm moment of inertia ca. 20 gcm 2 protection class (en 60529) housing ip 65, bearings ip 64 operating temperature C20 +60 c (eex d iic t4) C10 +40 c (eex d iic t6) storage temperature C25 +85 c vibration proof (iec 68-2-6) 10 g = 100 m/s 2 (102,000 hz) shock resistance (iec 68-2-27) 100 g = 1,000 m/s 2 (6 ms) type of connection 5 m cable axial 1) for fixed layout size ? 70 mm flange clamping flange, holes 3 x m6 weight approx. 1,400 g bearing life 1 x 10 10 revolutions (typ.) at 35 % of full rated shaft load 1 x 10 9 revolutions (typ.) at 75 % of full rated shaft load 1 x 10 8 revolutions (typ.) at 100 % of full rated shaft load for example 30,000 h at 6,000 rpm with a 13 lb radial load (10 mm or 9.52 mm shaft) technical data mechanical 1) other cable lengths on request 1) pole protection with supply voltage 10 ... 30 vdc 2) output description and technical data see section ?output. dimensions in mm r for alternating bending > 100 mm r for permanent bending > 40 mm
81 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders industrial types type rx 70 ti ex connection diagram ordering data cable output no. rs 422+ rs 422+ push-pull push-pull sense (t) alarm (r) (k) complementary (i) 12 5 vdc 5/10...30 vdc 1030 vdc 10...30 vdc 11 gnd gnd gnd gnd 10 sense v cc 9 sense gnd 1 channel a channel a channel a channel a 2 channel a channel a channel a 3 channel b channel b channel b channel b 4 channel b channel b channel b 5 channel n channel n channel n channel n 6 channel n channel n channel n 7 alarm alarm alarm screen cable screen connected to housing screw terminal for additional connection of an earth conductor / 2 a k 4 i t rx70 i incremental supply voltage a 5 vdc 1) e 10 30 vdc 2) type of flange k clamping flange shaft 2 10 mm number of pulses 1 10,000 protection class 4 ip 64 output k push-pull short circuit proof t rs 422 + sense i push-pull complementary r rs 422 + alarm connection a pvc cable, axial (5 m) 1) with output t, r 2) with output k, i, r
shaft encoders 2001 82 encoders counters controllers indicators relays printers cutters technical data electrical number of pulses technical data mechanical 5 / 10 / 20 / 25 / 50 / 60 / 100 / 200 / 250 / 300 / 360 / 500 / 600 / 720 / 1000 / 1024 / 1250 / 1500 / 2000 / 2048 / 2500 / 3000 / 3600 other number of pulsesavailable on request mounting clamping shaft (one side open) with front clamping ring coupling spring plate shaft diameter 4, 6, 8, 10 mm hollow shaft angular shaft misalignment max. 0,15 mm radial, 0,5 mm axial absolute max. speed max. 10.000 min -1 torque 1 ncm moment of inertia ca. 3 gcm 2 protection class (en 60529) housing ip 64, bearings ip 64 operating temperature -10+70 c storage temperature -25 +85 c vibration performance 100 m/s 2 (102000 hz) shock resistance 1000 m/s 2 (6 ms) type of connection 1,5 m cable 1) axial or radial housing aluminium weight ca. 80 g 1) other cable length on request n miniature industry encoder for high number of pulses n short mounting length n easy mounting procedure n application e.g.: - motors - machine tools - packaging machines - robots - automated smd equipment general design as per din en 6101 0-1, protection class iii, contamination level 2, overvoltage class ii supply voltage with rs 422 (r, t): 5 vdc 10 % (selv) with push-pull (k, i): 10 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- rs 422 (r): a, b, n, a, b, n, alarm output version 2) rs 422 (t): a, b, n, a, b, n, sense push-pull (k): a, b, n, alarm push-pull complementary (i): a, b, n, a, b, n, alarm incremental encoder with hollow shaft type ri 36-h 1) pole protection 2) output description and technical data see section "output"
83 encoders counters controllers indicators relays printers cutters shaft encoders 2001 ordering data h hollow shaft ri36 C / f 3 h dimensioned drawing dimension in mm max. shaft length a* = diameter of connection shaft l min = min. inside length of connection shaft dim hollow shaft-? unit a4 +0.01 6 +0.01 8 +0.01 10 +0.01 mm a* 4 g7 6 g7 8 g7 10 g7 mm l min 6 9 1215mm the spring plate as torque support must be fixed by a cylindrical pin (2.4 mm ?) at the machine side incremental encoder with hollow shaft type ri 36-h cable pvc lead output (a, b) ? rs 422 push-pull push-pull colour mm 2 (r, t) (k) complementary (i) red 0.5 5 vdc= 1030 vdc= 1030 vdc= yellow/red 0.14 sense v cc sense v cc white 0.14 channel a channel a channel a white/brown 0.14 channel a channel a green 0.14 channel b channel b channel b green/brown 0.14 channel b channel b yellow 0.14 channel n channel n channel n yellow/brown 0.14 channel n channel n black 0.5 gnd gnd gnd yellow/black 0.14 alarm/sense gnd 1) alarm alarm screen 2) screen 2) screen 2) screen 2) connection diagram 1) depending on ordering code 2) connected to housing supply voltage a 5 vdc e 10 ... 30 vdc (push-pull only) mounting f clamping shaft shaft diameter 0 4 mm 1 6 mm c 8 mm 2 10 mm type of connection a cable axial b cable radial output t rs 422 + sense k push-pull short circuit proof r rs 422 + alarm i push-pull complementary protection class 3 ip 64 number of pulses 5 ... 3600 r for alternating bending > 100 mm r for permanent bending > 40 mm
shaft encoders 2001 84 encoders counters controllers indicators relays printers cutters incremental shaft encoders with hollow shaft type ri 58-h 1 / 2 / 3 / 4 / 5 / 10 / 15 / 20 / 25 / 29 / 30 / 35 / 50 / 60 / 70 / 72 / 80 / 100 / 117 / 120 / 125 / 128 / 136 / 144 / 150 / 180 / 200 / 226 / 230 / 250 / 256 / 280 / 300 / 314 / 350 / 360 / 375 / 400 / 460 / 480 / 500 / 512 / 600 / 720 / 900 / 1,000 / 1,024 / 1,250 / 1,270 / 1,500 / 1,600 / 1,800 / 1,885 / 2,000 / 2,048 / 2,400 / 2,500 / 3,000 / 3,400 / 3,480 / 3,600 / 3,925 / 4,000 / 4,096 / 5,000 other numbers of pulses available on request shaft diameter 10 mm hollow shaft 12 mm hollow shaft required dimension of mounting shaft: ? 10 mm, tolerance g8 (-0.005 -0.027 mm) ? 12 mm, tolerance g8 (-0.006 -0.033 mm) balance tolerances misalignment axial 0.4 mm misalignment parallel 0.4 mm misalignment angular 1 absolute maximum speed max. 3,000 rpm torque 2 ncm (ip 64) moment of inertia approx. 65 gcm 2 (10 mm shaft) approx. 95 gcm 2 (12 mm shaft) protection class (en 60529) housing ip 64, bearings ip 64 operating temperature C10 +70 c storage temperature C25 +85 c vibration proof (iec 68-2-6) 10 g = 100 m/s 2 (10 2 khz) shock resistance (iec 68-2-27) 100 g = 1,000 m/s 2 (6 ms) type of connection radial cable, 1.5 m 1) housing aluminium flange synchro flange weight 210 g approx. number of pulses technical data mechanical n through shaft n high accuracy by means of integrated flexible coupling n safe shaft mounting n application e.g.: - textile machines - motors - drives - copiers 1) other cable length on request
85 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders with hollow shaft type ri 58-h technical data electrical general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with rs 422 + sense (t): 5 vdc 10 % with rs 422 + alarm (r): 5 vdc 10 % oder 10 ... 30 vdc 1) (selv) with push-pull (k, i): 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- rs 422 (r): a, b, n, a, b, n, alarm output versions 2) rs 422 (t): a, b, n, a, b, n, sense push-pull (k): a, b, n, alarm push-pull complementary (i): a, b, n, a, b, n, alarm dimensioned drawing 1) pole protection with supply voltage 1030 vdc 2) output description and technical data see section output. synchro flange ? hollow shaft required dimension of mounting shaft (g8) 10 mm C 0.005 C 0.027 mm 12 mm C 0.006 C 0.033 mm r for alternating bending > 100 mm r for permanent bending > 40 mm dim. ? a 10 mm* 12 mm* b 28mm 33mm * tolerance h7 = 0 + 0.018 mm dimensions in mm
shaft encoders 2001 86 encoders counters controllers indicators relays printers cutters incremental shaft encoders with hollow shaft type ri 58-h connection cable output colour lead ? mm 2 rs 422 push-pull t and r k and i red 0.5 mm 2 5/1030 vdc 1030 vdc red/yellow 0.14 mm 2 sense v cc sense v cc white 0.14 mm 2 channel a channel a white/brown 0.14 mm 2 channel a channel a 1) green 0.14 mm 2 channel b channel b green/brown 0.14 mm 2 channel b channel b 1) yellow 0.14 mm 2 channel n channel n yellow/brown 0.14 mm 2 channel n channel n 1) black 0.5 mm 2 gnd gnd black/yellow 0.14 mm 2 alarm/sense gnd 2) alarm screen 3) screen 3) screen 3) clamping eccentric (set of three) ordering code 0 070 655 i 5 8 C hs3 / b number of pulses 1 5,000 h hollow shaft supply voltage a 5 vdc e 10 30 vdc type of flange s synchro flange protection class 3 ip 64 shaft diameter 2 10 mm 7 12 mm output k push-pull t rs 422 + sense r rs 422 + alarm i push-pull complementary type of connection b pvc cable, radial r connection diagram ordering data accessories 1) only push-pull complementary (i) 2) depending on ordering code 3) connected to housing
87 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders with hollow shaft type ri 58-d blind shaft clamping shaft number of pulses technical data mechanical 1 / 2 / 3 / 4 / 5 / 10 / 20 / 25 / 29 / 30 / 35 / 40 / 45 / 50 / 60 / 64 / 70 / 72 / 80 / 100 / 117 / 120 / 125 / 128 / 136 / 144 / 150 / 160 /180 / 200 / 226 / 230 / 250 / 256 / 280 / 300 / 314 / 350 / 360 / 375 / 400 / 460 / 480 / 500 / 512 / 600 / 625 / 720 / 889 / 900 / 942 / 1000 / 1024 / 1250 / 1270 / 1500 / 1600 / 1800 / 1885 / 2000 / 2048 / 2400 / 2500 / 3000 / 3400 / 3480 / 3600 / 3925 / 4000 / 4096 / 5000 (high temperature); as above, but only within the range 42,500 other numbers of pulses available on request n flexible hollow shaft design up to diameter 14 mm n short overall length n easy installation by means of clamping shaft or blind shaft n application e.g.: - actuators - length measuring machines - motors n operating temperature up to 100 c (ri 58 td) ri 58-d ri 58 td mounting synchro flange with clamping shaft or blind shaft shaft diameter hollow shaft 10 mm hollow shaft 12 mm hollow shaft 14 mm (not through) required dimension of mounting shaft: ? 10 mm, tolerance g8 (-0.005-0.027 mm) ? 12/14 mm, tolerance g8 (-0.006-0.033 mm) absolute maximum speed e, f: max. 6,000 rpm; d = max. 4000 min -1 torque 1 ncm with non-through shaft (e, f) 2 ncm with through shaft d moment of inertia f: approx. 35 gcm 2 (clamping non-through shaft) e: approx. 20 gcm 2 (end shaft) d: approx 60 gcm 2 (clamping through shaft) protection class (en 60529) e, f: housing ip 65, bearings ip 64 d: housing ip 64, bearings ip 64 operating temperature C10 +70 c, option: -25 ...+100c storage temperature C25 +85 c vibration proof (iec 68-2-6) 10 g = 100 m/s 2 (10 2,000 hz) shock resistance (iec 68-2-27) 100 g = 1,000 m/s 2 (6 ms) type of connection radial 1.5 m cable 1) or connector housing aluminium weight e, f.: 170 g approx.; d: 190 g approx. shaft variants e = end shaft (non-through shaft) f = clamping shaft (non-through shaft) d = clamping shaft (through shaft) 1) other cable length on request
shaft encoders 2001 88 encoders counters controllers indicators relays printers cutters incremental shaft encoders with hollow shaft type ri 58-d technical data electrical mounting = f: blind shaft with clamping ring general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with rs 422 + sense (t): 5 vdc 10 % (selv) with rs 422 + alarm (r): 5 vdc 10 % oder 10 ... 30 vdc 1) with push-pull (k, i): 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- rs 422 (r): a, b, n, a, b, n, alarm output versions 2) rs 422 (t): a, b, n, a, b, n, sense push-pull (k): a, b, n, alarm push-pull complementary (i): a, b, n, a, b, n, alarm 1) pole protection with supply voltage 1030 vdc 2) output description and technical data see section ?output. dimensioned drawing dimensions in mm * with version 10-30 v rs 422 **with mounting f: clamping shaft; not through-going dim.: ? of hollow shaft unit a10 h7 12 h7 14 h7 mm a* 10 g8 12 g8 14 g8 mm r for alternating bending > 100 mm r for permanent bending > 40 mm mounting thread m4x5 mounting thread m4x5 a* = diameter of connection shaft
89 encoders counters controllers indicators relays printers cutters shaft encoders 2001 mounting thread m4x5 r for alternating bending > 100 mm r for permanent bending > 40 mm incremental shaft encoders with hollow shaft type ri 58-d dimensioned drawing mounting = d: through shaft with clamping ring option: clamping ring at rear on request mounting thread m4x5 r for alternating bending > 100 mm r for permanent bending > 40 mm dim.: ? of hollow shaft unit a10 h7 12 h7 14 h7 mm a* 10 g8 12 g8 14 g8 mm * with version 10-30 v rs 422 a* = diameter of connection shaft
shaft encoders 2001 90 encoders counters controllers indicators relays printers cutters * with version 10-30 v rs 422 mounting thread m4x5 mounting thread m4x5 dim.: ? of hollow shaft unit a10 h7 12 h7 14 h7 mm a* 10 g8 12 g8 14 g8 mm a* = diameter of connection shaft r for alternating bending > 100 mm r for permanent bending > 40 mm mounting of version e, blind shaft (no through shaft) incremental shaft encoders with hollow shaft type ri 58-d dimensioned drawing dimensions in mm
91 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders with hollow shaft type ri 58-d output circuit cable pvc rs 422 rs 422 push-pull (k) push-pull colour + sense (t) + alarm (r) complementary (i) white channel a channel a channel a channel a white/brown channel a channel a channel a green channel b channel b channel b channel b green/brown channel b channel b channel b yellow channel n channel n channel n channel n yellow/brown channel n channel n channel n yellow/black sense gnd alarm alarm alarm yellow/red sense v cc sense v cc sense v cc red 5 v dc= 5/1030 v dc= 1030 v dc= 1030 v dc= black gnd gnd gnd gnd cable screen 1) cable screen 1) cable screen 1) cable screen 1) cable screen 1) connection diagram cable pvc output circuit cable tpe rs 422 rs 422 push-pull (k) push-pull colour + sense (t) + alarm (r) complementary (i) brown channel a channel a channel a channel a green channel a channel a channel a grey channel b channel b channel b channel b pink channel b channel b channel b red channel n channel n channel n channel n black channel n channel n channel n violet (white) 2) sense gnd alarm alarm alarm blue sense v cc sense v cc sense v cc brown/green 5 v dc= 5/1030 v dc= 1030 v dc= 1030 v dc= white/green gnd gnd gnd gnd cable screen 1) cable screen 1) cable screen 1) cable screen 1) cable screen 1) connection diagram cable tpe preparation of the drive shaft (only in mounting = e): the drive shaft must be provided with a threaded bore m 4 x10: this bore accepts the fastening screw of the shaft encoder. dimensions in mm also apply for shaft-? 10 or 14 dimensions in mm also apply for shaft-? 10 or 14 mounting d, f (clamping shaft) mounting e (blind shaft) preparation of the machine flange1) (all mounting versions): in the machine flange a straight pin must be installed (diameter 4x16 resp. 4x20, din 6325). this pin is required as a torque support. mounting necessities in order to be able to compensate an axial and radial misalignment of the shaft, the encoder flange must not be fixed rigidly. fix the flanges by means of a stator coupling (e.g. spring plate) as torque support (see accessories) or by means of a cylindrical pin: 1) or as an option: stator coupling as torque support 1) connected to housing 1) connected to housing 2) white with version sense (t)
shaft encoders 2001 92 encoders counters controllers indicators relays printers cutters incremental shaft encoders with hollow shaft type ri 58-d pin rs 422 rs 422 push-pull (k) push-pull complementary (i) + sense (t) + alarm (r) 1 channel b channel b n.c. channel b 2 sense v cc sense v cc n.c. sense v cc 3 channel n channel n channel n channel n 4 channel n channel n n.c. channel n 5 channel a channel a channel a channel a 6 channel a channel a n.c. channel a 7 n.c. alarm alarm alarm 8 channel b channel b channel b channel b 9 n.c. 1) n.c. 1) n.c. 1) n.c. 1) 10 gnd gnd gnd gnd 11 sense gnd n.c. n.c. n.c. 12 5 v dc= 5/10 30 v dc= 10 30 v dc= 10 30 v dc= -d hollow shaft td hollow shaft 100 c supply voltage a 5 vdc e 10 30 vdc mounting synchro flange with e blind shaft 1) f clamping shaft 1) d clamping shaft 2) shaft diameter 2 10 mm 7 12 mm 9 14 mm 1) number of pulses 1 5,000 protection class 3 ip 642) 4 ip 641) output k push-pull t rs 422 + sense r rs 422 + alarm i push-pull complementary type of connection b pvc-cable radial f tpe-cable radial d conin-connector radial, clockwise3) h conin-connector radial, counter3) clockwise connection diagram connector (conin) ordering data accessories spring plate as stator coupling: ordering code 1 531 162 1) mounting e, f; no through shaft, protection class code 4 2) through shaft, protection class code 3, only cable connection 3) only with mounting e or f (not through going) 1) screen with cable version with conin-connector i 5 8 / r
93 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders with hollow shaft type ri 76 td n through shaft with up to diameter 42 mm n short overall length with an outside diameter of only 76 mm n easy installation by means of clamping ring n operating temperature up to 100 c n application e.g.: - motors - printing machines - lifts technical data mechanical shaft fixation clamping ring, front or rear coupling stator coupling (spring plate) shaft diameter 1542 mm (available: 15, 16, 18, 20, 24, 25, 27, 28, 30, 32, 38, 40, 42 mm also 5 M 8 , 1 5 M 8 , 3 M 4 ) minimum length of mounting shaft front clamping ring 32 mm with ? 15...30, 35 mm with ? > 30...42 rear clamping ring corresponding to total length of encoder max. parallel shaft misalignment with flexible stator coupling a (flexible) 2.0 mm axial, 0.15 mm radial with 1 x flexible stator coupling n (torsionally rigid) 0.5 mm axial, 0.3 mm radial with 2 x flexible stator coupling n (torsionally rigid) 0.3 mm axial, 0.2 mm radial absolute maximum speed at 70 c and ip 64: 3,600 rpm for ? 15...25 at 70 c and ip 64: 1,800 rpm for ? > 25...42 at 70 c and ip 40: 6,000 rpm for ? 15...42 at 100 c always: 1,800 rpm for ? 15...42 torque 310 ncm (depending on version) moment of inertia 140420 gcm 2 (depending on version) protection class (en 60529 housing ip 50, bearings ip 40 option: housing ip 65, bearings ip 64 operating temperature -25 ...+100 c storage temperature C25+100 c vibration proof (iec 68-2-6) 10 g = 100 m/s 2 (10 ... 2,000 hz) shock resistance (iec 68-2-27) 100 g = 1,000 m/s 2 (6 ms) type of connection 1.5 m cable 1) radial housing aluminium weight 320 - 580 g (depending on version) number of pulses 50 / 100 /250 / 300 / 500 / 600 / 900 / 1,000 / 1,024 / 1500 / 2,048 / 2,500 / 3,072 / 4096 / 5,000 / 9,000 / 10,000 other numbers of pulses available on request technical data electrical general design as per din en 61010, protection class iii, contamination level 2, overvoltage class ii supply voltage with rs 422 (r, t): 5 vdc 10 % (selv) with push-pull (k, i): 10 ... 30 vdc 1) power consumption 60 ma (5 vdc), 60 ma (10 vdc), 35 ma (24 vdc) standard- rs 422 (r): a, b, n, a, b, n, alarm output versions 2) rs 422 (t): a, b, n, a, b, n, sense push-pull (k): a, b, n, alarm push-pull complementary (i): a, b, n, a, b, n, alarm 1) pole protection with supply voltage 10 ... 30 vdc 2) output description and technical data see section ?output. 1) other cable length on request
shaft encoders 2001 94 encoders counters controllers indicators relays printers cutters incremental shaft encoders with hollow shaft type ri 76 td with spring plate rigid with spring plate flexible shaft connection shaft fixing is done through a clamping ring either on the flange or cap side. as a rule, flange side clamping is better for smaller motors as the available shaft stub is correspondingly shor- ter. on the other hand, cap side clamping is easier when there is sufficient shaft length avai- lable. mounting necessities in order to compensate for axial and radial shaft eccentricity as well as any angle offset, the encoder flange may not be rigidly mounted. please mount the flange with a flexible stator cou- pling (e.g. spring plate) as torque support. there are two flexible mounting plates: ? a flexible spring plate (a) for higher levels of play and lower requirements for accuracy. ? a rigid spring plate (n) for reduced play and rigid connection with reduced swing angle. this is suitable in the case of higher accuracy and dynamics requirements. dimensioned drawing r for alternating bending > 100 mm r for permanent bending > 40 mm r for alternating bending > 100 mm r for permanent bending > 40 mm * values in brackets for shaft diameter > 30 diameter of connection shaft 15g8...42g8 * values in brackets for shaft diameter > 30 diameter of connection shaft 15g8...42g8
95 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders with hollow shaft type ri 76 td output circuit colour (tpe) rs 422 rs 422 push-pull (k) push-pull + sense (t) + alarm (r) complementary (i) brown channel a channel a channel a channel a green channel a channel a channel a grey channel b channel b channel b channel b pink channel b channel b channel b red channel n channel n channel n channel n black channel n channel n channel n violet (white) 2) sense gnd alarm alarm alarm blue sense v cc sense v cc sense v cc brown/green 5 vdc= 5/10 ... 30 vdc= 10 ... 30 vdc= 10 ... 30 vdc= white/green gnd gnd gnd gnd screen 1) screen 1) screen 1) screen 1) screen 1) connection diagram cable tpe spring plate, flexible ordering code 1 533 079 spring plate, rigid ordering code 1 533 078 accessories ordering data d hollow shaft supply voltage a 5 vdc 2) e 1030 vdc 3) mounting synchro flange with d front clamping ring h rear clamping ring spring plate o without a flexible n rigid ri76 t d / f number of pulses 110000 protection class 1 ip 40 4 ip 64 shaft diameter 1) 1542 metric in mm 5099 coded by inches 50 = 5 M 8 51 = 1 5 M 8 52 = 3 M 4 output r rs 422 + alarm t rs 422 + sense k push-pull i push-pull comple- mentary type of connection f tpe-cable radial temperature t high temperature 1) available with front clamping ring and ip 40: 15, 20, 24, 25, 27, 28, 30, 38, 40, 42, 50 ( 5 M 8 ), 51 (1 5 M 8 ) available with front clamping ring and ip 64: 15, 16, 18, 20, 24, 25, 27, 28, 30, 32, 38, 40, 42, 50 ( 5 M 8 ), 51 (1 5 M 8 ), 52 ( 3 M 4 ) available with rear clamping ring and ip 40: 25, 28, 30, 32, 38, 40, 42 available with rear clamping ring and ip 64: 20, 25, 30, 32, 38, 40, 42 bold printed: preferred versions others: please request delivery time 2) only with output r, t, k 3) only with output r, k, i 1) connected to housing 2) white for rs 422 + sense (t)
shaft encoders 2001 96 encoders counters controllers indicators relays printers cutters incremental shaft encoders economy types type ri 32 n replacement for type ris and ri 31 n the economical encoder for small appliances n high efficiency by means of ball bearing n small torque n application e.g. - laboratory equipment - training equipment - crimping machines - tampon printing machines - miniature grinding machines shaft diameter 5 mm / 6 mm absolute max. shaft load radial 30 n (6.5 lbs), axial 15 n (3.3 lbs) absolute maximum speed max. 6,000 rpm torque 0.05 ncm protection class (en 60529) housing ip 50, bearings ip 40 operating temperature C10 +60 c storage temperature C25 +85 c vibration proof (iec 68-2-6) 100 m/s 2 (10 2,000 hz) shock resistance (iec 68-2-27) 1,000 m/s 2 (6 ms) type of connection 1.5 m cable axial/radial 1) material housing: plastic; flange: aluminium flange round flange weight ca. 50 g bearing life 2.4 x 109 revolutions (typ.) at 35 % of full rated shaft load 2.4 x 108 revolutions (typ.) at 75 % of full rated shaft load 2.4 x 107 revolutions (typ.) at 100 % of full rated shaft load for example 10,000 h at 4,000 rpm with a 2 lb radial load number of pulses technical data mechanical 5 / 10 / 20 / 25 / 30 / 50 / 60 / 100 / 120 / 128 / 200 / 250 / 256 / 288 / 300 / 360 / 400 / 500 / 512 / 600 / 720 / 900 / 1,000 / 1,024 / 1,250 / 1,500 other numbers of pulses available on request technical data electrical general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with push-pull (d): 5 vdc 10 % (selv) with push-pull (k): 5 vdc 1) 10 % oder 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- push-pull (k, d): a, b, n, alarm output versions 2) 1) other cable length on request 1) pole protection 2) output description and technical data see section ?output.
97 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders economy types type ri 32 description (push-pull) lead ? mm 2 colour 5 vdc/10-30 vdc 0,5 red channel a 0,14 white channel b 0,14 green channel n 0,14 yellow gnd 0,5 black alarm 0,14 yellow/black ordering data ri32 C / r 1 0 1) flattened, see dimensioned drawing 2) not flattened 3) only with output k 4) 10 ma at 5 v, 30 ma at 10 ... 30 v dimensioned drawing connection diagram supply voltage a 5 vdc e 10 30 vdc 3) o standard type of flange r round flange shaft diameter 1 6 mm 1) 4 5mm 2) number of pulses 5 1500 protection class 1 ip 40 output k push-pull 4) short circuit proof d push-pull 5 v, 30 ma type of connection a cable axial b cable radial r for alternating bending > 100 mm r for permanent bending > 40 mm
shaft encoders 2001 98 encoders counters controllers indicators relays printers cutters incremental shaft encoders economy types n encoder for universal installation by means of front/back panel mounting n high efficiency by means of ball bearing n small torque n application e.g.: - fhp motors - laboratory equipment - labelling machines - plotters - length measuring machines technical data electrical general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with push-pull (d): 5 vdc 10 % (selv) with push-pull (k): 5 vdc 1) 10 % oder 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- push-pull (k, d): a, b, n, alarm output versions 2) technical data mechanical shaft diameter 6 mm absolute max. shaft load radial 30 n (6.5 ibs), axial 15 n (3.3 ibs) absolute maximum speed max. 10,000 rpm torque 0.2 ncm protection class (en 60529) housing ip 50, bearings ip 40 operating temperature C10 +60 c storage temperature C25 +85 c vibration proof 100 m/s 2 (10 2000 hz) shock resistance 1000 m/s 2 (6 ms) type of connection 1.5 m cable, radial 1) housing glassfibre reinforced plastic flange q = square flange weight 60 g approx. bearing life 1 x 10 10 revolutions (typ.) at 35 % of full rated shaft load 1 x 10 9 revolutions (typ.) at 75 % of full rated shaft load 1 x 10 8 revolutions (typ.) at 100 % of full rated shaft load for example 30,000 h at 6,000 rpm with a 2 lb radial load number of pulses 5 / 10 / 20 / 25 / 28 / 32 / 50 / 60 / 72 / 100 / 128 / 144 / 200 / 250 / 256 / 288 / 300 / 360 / 400 / 500 / 512 / 600 / 720 / 900 / 1,000 / 1,024 other numbers of pulses available on request type ri 38 1) other cable length on request 1) pole protection 2) output description and technical data see section output
99 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders economy types type ri 38 description (push-pull) lead ? mm 2 colour 5 vdc/10-30 vdc 0,5 red channel a 0,14 white channel b 0,14 green channel n 0,14 yellow gnd 0,5 black alarm 0,14 yellow/black ri38 C / 1 b q 1 0 dimensioned drawing connection diagram ordering data dimensions in mm o standard supply voltage a 5 vdc e 10 30 vdc 1) type of flange q square flange shaft diameter 1 6mm number of pulses 5 1024 protection class 1 ip 40 output k push-pull 2) short circuit proof d push-pull 5 v, 30 ma type of connection b cable radial 1) only with output k 2) 10 ma at 5 v, 30 ma at 10 ... 30 v r for alternating bending > 100 mm r for permanent bending > 40 mm
shaft encoders 2001 100 encoders counters controllers indicators relays printers cutters incremental shaft encoders economy types n replacement for type rim n economical miniature encoder n up to 14,400 steps with 3,600 pulses n high mechanical efficiency n application e.g. - wood working machines - fhp motors - graphic machines - table robots number of pulses technical data mechanical technical data electrical 5 / 10 / 20 / 25 / 28 / 32 / 50 / 60 / 72 / 100 / 128 / 144 / 200 / 250 / 256 / 288 / 300 / 360 / 400 / 500 / 512 / 600 / 720 / 900 / 1,000 / 1,024 / 1,250 / 1,500 / 2,000 / 2,048 / 2,500 / 3,000 / 3,600 other numbers of pulses available on request shaft diameter 6 mm absolute max. shaft load radial 30 n (6.5 ibs), axial 15 n (3.3 ibs) absolute maximum speed max. 10,000 rpm torque 0.2 ncm protection class (en 60529) housing ip 50, bearings ip 40 operating temperature C10 +70 c storage temperature C25 +85 c vibration proof (iec 68-2-6) 100 m/s 2 (10 2,000 hz) shock resistance (iec 68-2-27) 1000 m/s 2 (6 ms) type of connection 1.5 m cable, radial 1) housing aluminium flange round flange weight ca. 60 g bearing life 1 x 10 10 revolutions (typ.) at 35 % of full rated shaft load 1 x 10 9 revolutions (typ.) at 75 % of full rated shaft load 1 x 10 8 revolutions (typ.) at 100 % of full rated shaft load for example 30,000 h at 6,000 rpm with a 2 lb radial load general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with push-pull (d): 5 vdc 10 % (selv) with push-pull (k): 5 vdc 1) 10 % oder 10 ... 30 vdc 1) power consumption 40 ma (5 vdc), 60 ma (10 vdc), 30 ma (24 vdc) standard- push-pull (k, d): a, b, n, alarm output versions 2) type ri 41 1) other cable length on request 1) pole protection 2) output description and technical data see section output
101 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders economy types type ri 41 description (push-pull) lead ? mm 2 colour 5 vdc /10-30 vdc 0,5 red channel a 0,14 white channel b 0,14 green channel n 0,14 yellow gnd 0,5 black alarm 0,14 yellow/black screen 1) screen 1) ordering data ri41 C / 1 b r 1 0 dimensioned drawing connection diagram o standard supply voltage a 5 vdc e 10 30 vdc 1) type of flange r round flange shaft diameter 1 6mm number of pulses 5 3600 protection class 1 ip 40 output k push-pull 2) short circuit proof d push-pull 5 v, 30 ma type of connection b cable radial 1) only with output k 2) 10 ma at 5 v, 30 ma at 10 ... 30 v 1) not connected to encoder housing dimensions in mm r for alternating bending > 100 mm r for permanent bending > 40 mm
shaft encoders 2001 102 encoders counters controllers indicators relays printers cutters incremental shaft encoders economy types n economy encoder n high protection ip 65 n push-pull or npn-o.c. n applications, e.g. - textile machinery number of pulses technical data mechanical technical data electrical 5 / 10 / 20 / 25 / 28 / 32 / 50 / 60 / 72 / 100 / 128 / 144 / 200 / 250 / 256 / 288 / 300 / 360 / 400 / 500 / 512 / 600 / 720 / 900 / 1000 / 1024 other numbers of pulses available on request shaft diameter 6 mm balance tolerances radial 10 n, axial 5 n absolute max. speed 10,000 min -1 torque 1 ncm protection class (en 60529) housing ip 65, bearings ip 64 operating temperature 0 +60 c storage temperature C25 +85 c vibration performance (iec 68-2-6) 100 m/s 2 (10 2000 hz) shock resistance (iec 68-2-27) 1000 m/s 2 (6 ms) connection 1.5 m cable axial 1) material plastic, flange: aluminium flange round flange weight approx. 75 g general design as per din vde 0160, protection class iii, contamination level 2, overvoltage class ii supply voltage with push-pull (d): 5 vdc 10 % (selv) with push-pull (k): 5 vdc 1) 10 % or 10...30 vdc 1) with push-pull complementary (i): 10...30 vdc 1) with npn-o.c. (s): 10...24 vdc 1) power consumption 40 ma (5 vdc), 30 ma (24 vdc) with push-pull (k,i) 40 ma (24 vdc), bei npn-o.c. (s) standard- push-pull 2) / push-pull complementary 2) / npn-o.c. 3) output versions 2) type ri 42 1) pole protection 2) output description and technical data see section output 3) npn-o.c. with internal pull-up resistor = 10 k , max. pulse frequency = 50 khz, max. output lead = 30 ma, tolerance 30 electrical, delay time 4s 1) other cable length on request
103 encoders counters controllers indicators relays printers cutters shaft encoders 2001 incremental shaft encoders economy types type ri 42 dimensioned drawing 1) only with output k, d 2) only with output k, i 3) only with output s 4) 10 ma at 5 v, 30 ma at 10...30 v ri42 C / 1 a r 4 0 ordering data connection diagram output circuit colour (pvc) push-pull (k, d), push-pull open collector (s) complementary (i) white channel a channel a white/brown channel a green channel b channel b green/brown channel b yellow channel n channel n yellow/brown channel n yellow/black alarm alarm yellow/red sense v cc red 5/10...30/10...24 vdc 10...30 v dc black gnd gnd o standard supply voltage a 5 vdc 1) e 10 30 vdc 2) c 10 ... 24 vdc 3) type of flange r round flange shaft diameter 1 6 mm number of pulses 5 1024 protection class 4 ip 64 output k push-pull short circuit proof 4) d push-pull 5 v, 30 ma s open collector npn i push-pull complementary type of connection a cable axial dimensions in mm r for alternating bending > 100 mm r for permanent bending > 40 mm

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