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1 csm_e3x-na_ds_e_2_2 manual fiber amplifier e3x-na simple and easy-to-use amplifiers with a sensitivity adjuster provided as a standard feature intuitive led bar display shows light levels at a glance. utilizes omron?s innovativ e wire-saving connector. reduced wiring and space requirements for power lines. optical communications prevents mutual interference for up to 5 amplifiers high-speed detection, mark-detecting, and water- resistant models also available. be sure to read safety precautions on page 10. ordering information amplifier units amplifier units with cables (2m) amplifier units with connectors amplifier unit connector s (order separately) note: stickers for connectors are included as accessories. item appearance control output model npn output pnp output standard models on/off output e3x-na11 2m e3x-na41 2m with self-diagnosis function e3x-na21 2m e3x-na51 2m high-speed detection models e3x-na11f 2m e3x-na41f 2m mark-detecting models e3x-nag11 2m e3x-nag41 2m water-resistant models e3x-na11v 2m e3x-na41v 2m item appearance applicable connector (order separately) control output model npn output pnp output standard models master e3x-cn11 on/off output e3x-na6 e3x-na8 slave e3x-cn12 water-resistant models (m8 connectors) xs3f-m421-40 @ -a xs3f-m422-40 @ -a e3x-na14v e3x-na44v item appearance cable length no. of conductors model master connector 2 m 3 e3x-cn11 slave connector 1 e3x-cn12
e3x-na 2 sensor i/o connectors (order separately) note: refer to introduction to sens or i/o connectors for details. accessories (order separately) combining amplifier units and connectors amplifier units applicable connectors (order separately) refer to the following tables when placing an order. type npn pnp + master connector slave connector basically, amplifier units and connectors are sold separately. standard models e3x-na6 e3x-na8 e3x-cn11 (3-wire) e3x-cn12 (1-wire) when using 5 amplifier units 5 amplifier units + 1 master connector + 4 slave connectors size cable specifications appearance cable type model m8 standard cable 2 m four- conductor cable xs3f-m421-402-a 5 m xs3f-m421-405-a 2 m xs3f-m422-402-a 5 m xs3f-m422-405-a straight connector l-shaped connector mounting brackets appearance applicable models model quantity e3x-na @ e3x-na @ f e3x-nag @ e39-l143 1 e3x-na @ v e39-l148 end plate appearance model quantity pfp-m 1 e3x-na 3 ratings and specifications amplifier units *1. when there are 8 or more units mounted side-by-side, the response time will be 350 p s max. *2. high-speed detection models do not have the mutual interference prevention function. *3. the dielectric strength for water-resi stant models with m8 connectors is 500 vac. *4. add 10 g to the weight for water-resistant models. amplifier unit connectors type standard models high-speed detection models mark-detecting models water-resistant models model npn output e3x-na @ e3x-na @ f e3x-nag @ e3x-na @ v item pnp output light source (wavelength) red led (680 nm) green led (520 nm) red led (680 nm) power supply voltage 12 to 24 vdc ? 10%, ripple (p-p): 10% max. current consumption 35 ma max. 35 ma max. (for 24-vdc power supply) 35 ma max. control output load current: 50 ma max.; residual voltage: 1 v max.; npn/pnp (depends on model) open collector; light-on/dark-on mode selector self-diagnosis output none yes none response time operate or reset: 200 p s max. * 1 operate: 20 p s max. reset: 30 p s max. operate or reset: 200 p s max. * 1 sensitivity adjustment 8-turn sensitivity adjuster (with indicator) protection circuits reverse polarity, output short-circuit, mutual in terference prevention ( optically synchronized) * 2 timer function off-delay timer: 40 ms (fixed) ambient illumination (receiver side) incandescent lamp: 10,000 lux max. sunlight: 20,000 lux max. ambient temperature range operating:groups of 1 to 3 amplifiers: 25 ? c to 55 ? c groups of 4 to11 amplifiers: 25 ? c to 50 ? c groups of 12 to16 amplifiers: 25 ? c to 45 ? c storage: 30 ? c to 70 ? c (with no icing or condensation) ambient humidity range operating and storage: 35% to 85% (with no condensation) insulation resistance 20 m : min. (at 500 vdc) dielectric strength 1,000 vac at 50/60 hz for 1 minute * 3 vibration resistance destruction: 10 to 55 hz with a 1.5-mm double amplitude for 2 hrs each in x, y and z directions shock resistance destruction: 500 m/s 2 , for 3 times each in x, y and z directions degree of protection iec 60529 ip50 (with protective cover attached) iec 60529 ip66 (with pro- tective cover attached) connection method pre-wired (standard cable length: 2 m) or connector weight (packed state) pre-wired models: approx. 100 g, connector models: approx. 55 g (see note 4.) * 4 material case polybutylene terephthalate (pbt) cover polycarbonate polyethersulfone (pes) accessories instruction manual item model e3x-cn11 e3x-cn12 rated current 2.5 a rated voltage 50 v contact resistance 20 m : max. (20 mvdc max., 100 ma max.) (the above figure is for connection to the amplifier unit and the adjacent connector. it does not include the conductor resista nce of the cable.) number of inser- tions destruction: 50 times (for connection to the amplifier unit and the adjacent connector) material housing polybutylene terephthalate (pbt) contact phosphor bronze/gold-plated nickel weight (packed state) approx. 55 g approx. 25 g e3x-na 4 sensing distance through-beam models (unit: mm) model e3x-na @ e3x-na @f type general-purpose models high-speed models standard models flexible (new standard) e32-t11r/e32-t12r/e32-t15xr/e32-tc200br(b4r) 280 80 e32-t14lr/e32-t15yr/e32-t15zr 110 33 e32-t21r/e32-t22r/e32-t222r/e32-t25xr/ e32-tc200fr(f4r) 60 18 e32-t24r/e32-t25yr/e32-t25zr 30 9 standard e32-tc200/e32-t12/e32-t15x/e32-tc200b(b4) 400 120 e32-t14l/e32-t15y/e32-t15z 240 70 e32-tc200a 360 100 e32-tc200e/e32-t22/e32-t222/e 32-t25x/e32-tc200f(f4) 100 30 e32-t24/e32-t25y/e32-t25z 90 27 break resistant e32-t11/e32-t12b/e32-t15xb 360 100 e32-t21/e32-t221b/e32-t22b 100 30 e32-t25xb 75 20 fluorine coating e32-t11u 360 100 special-beam models long distance, high power e32-t17l 14000 4200 e32-tc200 + e39-f1 3000 900 e32-t11r + e39-f1 2100 630 e32-t11 + e39-f1 2000 600 e32-t14 1800 540 e32-t11l/e32-t12l 700 210 e32-t11l + e39-f2 500 150 e32-t11r + e39-f2 220 65 e32-t11 + e39-f2 360 100 e32-t21l/e32-t22l 200 60 ultracompact, ultrafine sleeve e32-t223r 60 18 e32-t33-s5 20 6 e32-t333-s5 5 1.5 e32-t334-s5 2.5 0.8 fine beam (nar- row vision field) e32-t22s 1000 300 e32-t24s 700 210 area sensing e32-t16pr 450 130 e32-t16p 600 180 e32-t16jr 390 110 e32-t16j 520 150 e32-t16wr 690 200 e32-t16w 920 270 e32-t16 1500 450 e32-m21 300 90 environment- resistive models heat resistant e32-t51 400 120 e32-t54 130 35 e32-t81r-s 180 50 e32-t61-s + e39-f2 390 130 e32-t61-s + e39-f1 3000 900 e32-t84s-s 700 210 e32-t61-s 300 90 chemical resistant e32-t11f 1050 380 e32-t12f 1600 480 e32-t14f 200 60 e32-t51f 700 200 e32-t81f-s 350 100 vacuum resistant e32-t51v 100 --- e32-t51v + e39-f1v 600 --- e32-t54v 65 --- e32-t54v + e39-f1v 390 --- e32-t84sv 250 --- e3x-na 5 reflective models (unit: mm) model e3x-na @ e3x-na @f type general-purpose models high-speed models standard models flexible (new standard) e32-d11r/e32-d12r/e32-d15x r/e32-dc200br(b4r) 90 30 e32-d14lr 16 5 e32-d15yr/e32-d15zr 20 5 e32-d211r/e32-d21r/e 32-d22r/e32-d25xr/ e32-dc200fr(f4r) 15 5 e32-d24r 72.3 e32-d25yr/e32-d25zr 4 1.2 standard e32-dc200/e32-d15x/e32-dc200b(b4) 150 50 e32-d12 120 40 e32-d14l 40 13 e32-d15y/e32-d15z 50 15 e32-d211/e32-dc2 00e/e32-d22/e32-d25x/ e32-dc200f(f4) 36 12 e32-d24 15 5 e32-d25y/e32-d25z 10 3.3 break resistant e32-d11/e32-d15xb 90 30 e32-d21b/e32-d221b 35 10 e32-d21/e32-d22b 15 5 e32-d25xb 25 8 fluorine coating e32-d11u 90 30 special-beam models long distance, high power e32-d16 40 to 400 55 to 70 e32-d11l 200 65 e32-d21l/e32-d22l 50 17 ultracompact, ultrafine sleeve e32-d33 10 3.3 e32-d331 1.5 0.5 coaxial, small spot e32-cc200r 75 25 e32-cc200 150 50 e32-d32l 80 25 e32-c31/e32-d32 40 13 e32-c42 + e39-f3a spot diameter of 0.1 to 0.6 mm at 6 to 15 mm. e32-d32 + e39-f3a spot diameter of 0.5 to 1mm at 6 to 15 mm. e32-c41 + e39-f3a-5 spot diameter of 0.1 mm at 7 mm e32-c31 + e39-f3a-5 spot diameter of 0.5 mm at 7 mm. e32-c41 + e39-f3b spot diameter of 0.2 mm at 17 mm. e32-c31 + e39-f3b spot diameter of 0.5 mm at 17 mm. e32-c31 + e39-f3c spot diameter of 4 mm max. at 0 to 20 mm. area sensing e32-d36p1 75 25 retro-reflective e32-r21 + e39-r3 (provided) 10 to 250 e32-r16 + e39-r1 (provided) 150 to 1500 150 to 1000 convergent- reflective e32-l25/e32-l25a 3.3 e32-l24s 0 to 4 e32-l24l 2 to 6 (center 4) e32-l25l 5.4 to 9 (center 7.2) e32-l86 4 to 10 e32-l16 0 to 15 0 to 13 environment- resistive models heat resistant e32-d51 120 40 e32-d81r/e32-d61 45 15 e32-d73 30 10 chemical resistant e32-d12f 50 16 e32-d14f 20 6.5 e3x-na 6 application-specific models (unit: mm) green light source models (unit: mm) model e3x-na @ e3x-na @f type general-purpose models high-speed models application- specific models label detection e32-g14 10 e32-t14 1800 540 liquid-level detection e32-l25t applicable tube: transparent tube with a diameter in the range 8 to 10 mm and a recommended wall thickness of 1 mm e32-d36t applicable tube: transparent tube (no diameter restrictions ) e32-d82f1(f2) liquid-contact model model e3x-nag @ type mark-detecting models through-beam models standard e32-t11r/e32-t12r/e32-t15xr/e32-tc200br(b4r) 50 e32-t14lr/e32-t15yr/e32-t15zr 20 e32-tc200/e32-t12/e32-t15x/e32-tc200b(b4) 75 e32-t14l/e32-t15y/e32-t15z 45 special beam e32-t11l/e32-t12l 130 reflective standard e32-d11r/e32-d12r/e32-d15xr/e32-dc200br(b4r) 15 e32-d14lr 3.5 e32-d15yr/e32-d15zr 3.3 e32-dc200/e32-d15x/e32-dc200b(b4) 25 e32-d14l 10 e32-d15y/e32-d15z 8 special beam e32-d11l 35 e32-cc200r 12 e32-cc200 25 e32-d32l 12 e32-c31/e32-d32 6 application specific label detection e32-t14 330 e32-g14 10 refer to e32 series for details on fiber units. e3x-na 7 engineering data (typical) number of turns of sensitivit y adjuster vs. sensing distance e32-t11l e32-d11l sensing distance vs. differential travel e32-t11l e32-d11l 1.2 1.0 0.8 0.6 0.4 0.2 0 distance (m) 246810 number of turns e3x-na @ (v) e3x-na @ f 400 300 200 100 0 distance (mm) 246810 number of turns e3x-na @ f e3x-na @ (v) 100 80 60 40 20 0 differential travel (mm) 100 200 300 400 500 600 700 distance ( mm ) e3x-na @ (v) 20 15 10 5 0 differential travel (mm) 50 100 150 200 distance ( mm ) e3x-na @ (v) e3x-na 8 i/o circuit diagrams npn output model operation mode timing charts operation selector output circuit e3x-na11 e3x-na6 e3x-nag11 e3x-na11f e3x-na11v e3x-na14v light-on light on (l-on) dark-on dark on (d-on) e3x-na21 light-on light on (l-on) dark-on dark on (d-on) incident light no incident light on off on off operate reset t operation indicator (orange) output transistor load (relay) (between brown and black leads) black brown blue control output load operation indicator (orange) photo- electric sensor main circuit 12 to 24 vdc 1 4 3 m8 connector pin arrangement 1 2 4 3 note: pin 2 is not used. t incident light no incident light on off on off operate reset operation indicator (orange) output transistor load (relay) (between brown and black leads) t incident light no incident light on off on off operate reset operation indicator (orange) output transistor load (relay) (between brown and black leads) 0 v orange self-diagnosis output load (relay) load (relay) black brown blue photo- electric sensor main circuit 12 to 24 vdc operation indicator (orange) control output incident level indicators (4 green, 1 red) t incident light no incident light on off on off operate reset operation indicator (orange) output transistor load (relay) (between brown and black leads) e3x-na 9 pnp output plug (sensor i/o connector) nomenclature amplifier units model operation mode timing charts operation selector output circuit e3x-na41 e3x-na8 e3x-nag41 e3x-na41f e3x-na41v e3x-na44v light-on light on (l-on) dark-on dark on (d-on) e3x-na51 light-on light on (l-on) dark-on dark on (d-on) t incident light no incident light on off on off operate reset operation indicator (orange) output transistor load (relay) (between blue and black leads) black brown blue load operation indicator (orange) photo- electric sensor main circuit 12 to 24 vdc m8 connector pin arrangement control output 1 4 3 1 2 4 3 note: pin 2 is not used. t incident light no incident light on off on off operate reset operation indicator (orange) output transistor load (relay) (between blue and black leads) t incident light no incident light on off on off operate reset operation indicator (orange) output transistor load (relay) (between blue and black leads) 0 v orange self-diagnosis output load (relay) load (relay) black brown blue operation indicator (orange) photo- electric sensor main circuit 12 to 24 vdc control output incident level indicators (4 green, 1 red) t incident light no incident light on off on off operate reset operation indicator (orange) output transistor load (relay) (between blue and black leads) 2 4 1 3 1 2 3 4 brown white blue black terminal number xs3f-m421-402-a xs3f-m421-405-a xs3f-m422-402-a xs3f-m422-405-a wire color note: pin 2 is not used. classification wire color connection pin application dc brown 1 power supply (+v) white 2 --- blue 3 power supply (0 v) black 4 output incident level indicators lock lever sensitivity indicator 8-turn sensitivity adjuster operation indicator timer switch on: timer function is on. off: timer function is off. operation selector use to switch between light-on and dark-on e3x-na 10 safety precautions refer to warranty and limitations of liability . this product is not designed or rated for ensuring safety of persons either directly or indirectly. do not use it for such purposes. do not use the product in atmospher es or environments that exceed product ratings. amplifier units designing communications hole the hole on the side of the amplifier unit is a communications hole for preventing mutual interference when amplifier units are mounted side-by-side. the e3x-mc11 mobile console (order separately) cannot be used. if an excessive amount of light is re ceived via the sensor, the mutual interference prevention function may not work. in this case, make the appropriate adjustments usi ng the sensitivity adjuster. the mutual interference prevention function will not operate when the e3x-na is used side-by-sid e with e3x-da-n models. mounting din track mounting/removal mounting amplifier units 1. mount the amplifier units one at a time onto the din track. 2. slide the amplifier units together, line up the clips, and press the amplifier units together until they click into place. removing amplifier units slide amplifier units away from each other, and remove from the din track one at a time. (do not attempt to remove amplifier units from the din track without separating them first.) fiber connection and disconnection the e3x amplifier unit has a lock lever. connect or disconnect the fibers to or from the e3x amplifier unit using the following procedures: 1. connection open the protective cover, insert the fibers according to the fiber insertion marks on the side of the amplifier unit, and lower the lock lever. 2. disconnection remove the protective cover and raise the lock lever to pull out the fiber. note: to maintain the fiber properties, c onfirm that the lock is released before removing the fiber. 3. precautions for fiber connection/disconnection be sure to lock or unlock the lock lever within an ambient temperature range between 10 ? c and 40 ? c. operating environment ambient conditions if dust or dirt adhere to the hole for optical communications, it may prevent normal communications. be su re to remove any dust or dirt before using the units. other protective cover be sure to mount the protective cover before use. warning precautions for correct use note: 1. the specifications for ambient temperature will vary according to the number of amplifier units used together. for details, refer to ratings and specifications . 2. always turn off the power supply before mounting or removing amplifier units. clip click into place lock button fiber fiber insertion mark 10.7 mm insertion position locked unlocked protective cover e3x-na 11 amplifier units with connectors mounting mounting connectors 1. insert the master or slave connector into the amplifier unit until it clicks into place. 2. join amplifier units together as required after all the master and slave connectors have been inserted. 3. attach the seals (provided as ac cessories) to the sides of master and slave connectors that are not connected to other connectors. note: attach the stickers to the sides with grooves. removing connectors 1. slide the slave amplifier unit for which the connector is to be removed away from the rest of the group. 2. after the amplifier unit has been separated, press down on the lever on the connector and remove it. (do not attempt to remove connectors without separating them from other amplifier units first.) mounting end plate (pfp-m) depending on how it is mounted, an amplifier unit may move during operation. in this case, use an end plate. before mounting an end plate, remove the clip from the master amplifier unit using a nipper or similar tool. the clip can also be removed using the following mechanism, which is incorporated in the construction of the section underneath the clip. 1. insert the clip to be removed into the slit underneath the clip on another amplifier unit. 2. remove the clip by rotating the amplifier unit. pull strengths for connectors (including cables) e3x-cn11: 30 n max. e3x-cn12: 12 n max. insert sticker sticker remove lever press down cli p rotate e3x-na 12 dimensions (unit: mm) amplifier units 10.75 8 4 two, 2.4 dia. two, 3.2-dia. holes mounting bracket (e39-l143) (order separately) stainless steel (sus304) a (see note 1.) mounting holes two, m3 operation indicator incident level indicators * the ex3-na21 and e3x-na51 use 4-conductor cable. note: 1. the mounting bracket can also be used on side a. 2. the hole for optical communications is for preventing mutual interference. there is no hole for e3x-na @ f models. 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section: 0.2 mm 2 ; insulator diameter: 1.1 mm), standard length: 2 m. 10.7 10 3 64.3 38.6 31.5 9.9 5.3 3.4 22.4 4.4 4.1 13 34.8 2.4 22.4 16 16 15.75 9.2 13.05 16 4.4 3.4 hole for optical communications (see note 2.) amplifier units with cables e3x-na11 e3x-na11f e3x-na41 e3x-na41f e3x-nag11 e3x-nag41 e3x-na21 e3x-na51 with mounting bracket attached 9.2 28.65 25.95 a (see note 1.) 12 8 10.7 two, 2.4 dia. 4.3 9.9 3.4 3.9 33 mounting bracket (e39-l148) (order separately) stainless steel (sus304) 23.9 14.4 11.5 67.2 37 16 16 23.9 6.6 11.2 2.8 (see note 2.) 40 5.4 5.4 3.4 3.4 16 two, m3 mounting holes 6.9 81.5 operation indicator incident level indicators hole for optical communi- cations note: 1. the mounting bracket can also be used on side a. 2. 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section: 0.45 mm 2 , insulator diameter: 1.1 mm), standard length: 2 m. with mounting bracket attached amplifier units with cables , water-resistant models e3x-na11v e3x-na41v e3x-na 13 10 64.3 3 8 two, 2.4 dia. 10.7 9.9 3.4 38.6 13 3.9 5.1 1.7 4.2 6.2 1.7 36.7 14 31.5 5.5 1.8 operation indicator 1.8 15.75 9.2 13.05 incident level indicators hole for optical communications (for preventing mutual interference) amplifier units with connectors e3x-na6 e3x-na8 dimensions with master connector connected dimensions with slave connector connected 1.5 31.5 1.8 5.1 3.9 12.95 4 10 64.3 67.5 71 e3x-cn11: 4.0 dia. 64.3 67.5 71 1.5 31.5 1.8 5.1 3.9 3 4.8 12.95 e3x-cn12: 2.6 dia. 11.55 17.45 4 10 e3x-na 14 amplifier unit connectors sensor i/o connectors accessories (order separately) mounting brackets end plates * 12 8 10.7 two, 2.4 dia. 4.3 9.9 3.4 3.9 33 23.9 14.4 11.5 67.2 37 16 16 23.9 11 11.2 2.8 m8 40 5.4 5.4 3.4 3.4 16 two, m3 operation indicator incident level indicators 9.2 28.65 25.95 mounting bracket (e39-l148) (order separately) stainless steel (sus304) mounting holes 6.9 81.5 * the mounting bracket can also be used on this side. hole for optical communi- cations amplifier units with conn ectors, water-resistant models e3x-na14v e3x-na44v with mounting bracket attached refer to e32 series for details on fiber units. |
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