panasonic corporation automation controls business unit industrial.panasonic.com/ac/e/ pir motion sensor (ekmb, ekmc, amn2, 3) asctb240e 201208-t high-sensitive human detection sensor with built-in amp. pir motion sensor advantages ?simpli?d circuitry with fully integrated circuit design ?1 a low current consumption with the proprietary design ?excellent resistance to electromagnetic noise ?high signal/noise ratio to minimize false operation ?environment-friendliness with ?ead-free element typical applications ?lighting: lamp, automatic switch, street lighting ?anti-crime devices: security camera, crime-prevention sensor ?home appliance: air conditioner, air puri?r, fan heater ?commercial equipments: vending machine, copy machine ?audio and visual devices: tv, pc, display standard type slight motion detection type spot detection type standard type long distance detection type 10m detection type wl series / vz series napion series rohs compliant features 1. sensing circuits enclosed in a to5 can the high-density embedded circuit design eliminates external sensing circuits. advantages include reduced development and design schedules. 2. super low current consumption reduction of current consumption allows battery life to be extended for battery driven products, including wireless based and low power consumption devices. lens lens sensor module ic pir element chip parts pc board shielded plate capacitor 3. excellent noise resistance (radiations noise, power supply noise) the entire circuitry is enclosed in a metal package, which means it has high electromagnetic shielding capability. 4. miniaturized lenses with small elements a short focal length is all that s required even when detecting at the same distance, which means both downsizing and high- sensitivity are achieved. gnd vd radiation noise po wer supply superimposed noise out small movement
panasonic corporation automation controls business unit industrial.panasonic.com/ac/e/ pir motion sensor (ekmb, ekmc, amn2, 3) asctb240e 201208-t product types 1. wl series 2. vz series 3. napion series rating 1. absolute maximum rating (measuring condition: ambient temperature = 25 c 77 f ) 2. electrical characteristics 1) wl series vz series note: the current which is consumed during detection consist of the standby consumed current plus the output current. detection performance lens color consumption current 1 a2 a6 a standard type white ekmb1101111 ekmb1201111 ekmb1301111k black ekmb1101112 ekmb1201112 ekmb1301112k p earl white ekmb1101113 ekmb1201113 ekmb1301113k long distance detection type white ekmb1103111 ekmb1203111 ekmb1303111k black ekmb1103112 ekmb1203112 ekmb1303112k p earl white ekmb1103113 ekmb1203113 ekmb1303113k detection performance lens color consumption current 170 a standard type white ekmc1601111 black ekmc1601112 p earl white ekmc1601113 long distance detection type white ekmc1603111 black ekmc1603112 p earl white ekmc1603113 detection performance lens color digital output analog output standard type black amn31111 amn21111 white amn31112 amn21112 slight motion detection type black amn32111 amn22111 white amn32112 amn22112 spot detection type black amn33111 amn23111 white amn33112 amn23112 10m detection type black AMN34111 amn24111 white amn34112 amn24112 power supply voltage ?.3 to 7.0vdc (for vz series, napion series), ?.3 to 4.5vdc (for wl series) usage ambient temperature ?0 to 60 c ? to 140 f (no freezing and condensing at low temperature) storage temperature ?0 to 70 c ? to 158 f items symbol wl series vz series measuring conditions rated consumption current (stand by) note) iw 1 a ave. 2 a ave. 6 a ave. 170 a ave. ambient temperature = 25 c 77 f iout = 0 operating voltage 5v (vz) 3v (wl) rated operating voltage vdd 2.3vdc min. 4.0vdc max. 3.0vdc min. 6.0vdc max. output current (when detecting) iout 100 a max. 100 a max. ambient temperature = 25 c 77 f v out vdd-0.5v operating voltage 5v (vz) 3v (wl) output voltage (when detecting) vout vdd-0.5vdc min. vdd-0.5vdc min. ambient temperature = 25 c 77 f open when not detecting operating voltage 5v (vz) 3v (wl) circuit stability time twu 25s typ. 210s max. 10s max. 30s max. ambient temperature = 25 c 77 f iout = 0 operating voltage 5v (vz) 3v (wl) ts [ c] = const. (wl)
panasonic corporation automation controls business unit industrial.panasonic.com/ac/e/ pir motion sensor (ekmb, ekmc, amn2, 3) asctb240e 201208-t 2) napion series a) digital output note: the current which is consumed during detection consists of the standby consumed current plus the output current. b) analog output note: to set the same detection performance as the digital output type, set the output voltage (2.5v) 0.45v. 3. detection performance 1) wl series vz series 2) napion series items symbol speci?d value measuring conditions rated consumption current (stand by) note) iw 170 a ave. ambient temperature = 25 c 77 f operating voltage = 5v iout = 0 rated operating voltage vdd 3.0vdc min. 6.0vdc max. output current (when detecting) iout 100ua ambient temperature = 25 c 77 f operating voltage = 5v v out vdd-0.5v output voltage (when detecting) vout vdd-0.5v ambient temperature = 25 c 77 f operating voltage = 5v open when not detecting circuit stability time twu 30s max. ambient temperature = 25 c 77 f operating voltage = 5v items symbol speci?d value measuring conditions consumption current iw 170 a ave. ambient temperature = 25 c 77 f operating voltage = 5v iout = 0 operating voltage vdd 4.5vdc min. 5.5vdc max. output current iout 50 a ambient temperature = 25 c 77 f operating voltage = 5v output voltage range vout 0v min. vdd max. ambient temperature = 25 c 77 f operating voltage = 5v output offset average voltage voff 2.3v min. 2.5v ave. 2.7v max. ambient temperature = 25 c 77 f operating voltage = 5v steady-state output voltage when not detecting steady-state noise vn 155mvpp ave. 300mvpp max. ambient temperature = 25 c 77 f operating voltage = 5v detection sensitivity vh or vl 0.45v ambient temperature = 25 c 77 f operating voltage = 5v temperature difference with background: 4 c 39.2 f circuit stability time twu 45s ambient temperature = 25 c 77 f operating voltage = 5v items standard type long distance detection type measuring conditions detection distance 5m 16.404ft 12m 39.3696ft 1. detectable difference in temperature between the target and background is more than 4 c 7.2 f . 2. movement speed 1.0m/s 3. detection object: human body (size is 700mm 250mm 27.559inch 9.843inch ) detection range (horizontal ver tical) 94 82 102 92 detection zone 64 zones 92 zones items standard type slight motion detection type spot detection type 10m detection type measuring conditions detection distance 5m 16.404ft 2m 6.562ft 5m 16.404ft 10m 32.808ft 1. detectable difference in temperature between the target and background is more than 4 c 7.2 f . 2. movement speed 1) digital output type standard type/spot type/10m detection type: 0.8 to 1.2m/s slight motion detection type: 0.5m/s 2) analog output type standard type/spot type/10m detection type: 0.5 to 1.5m/s slight motion detection type: 0.3 to 1.0m/s 3. detection object: human body (size is 700mm 250mm 27.559inch 9.843inch ) (for the slight motion detection type, 200mm 200mm 7.874inch 7.874inch ) detection range (horizontal ver tical) 100 82 91 91 38 22 110 93 detection zone 64 zones 104 zones 24 zones 80 zones
panasonic corporation automation controls business unit industrial.panasonic.com/ac/e/ pir motion sensor (ekmb, ekmc, amn2, 3) asctb240e 201208-t detection performance t op view side view x-y cross section side view t op view x-y cross section side view t op view x-y cross section side view t op view x-y cross section 5m 2.5m 16.404ft 8.202ft y y y y x x x x 41 46.3 46.3 41 47 47 51.3 51.3 6.6m 21.654ft 5.6m 18.372ft 5m 16.404ft 12m 39.370ft 13.8m 45.276ft 11.6m 38.058ft 5m 2.5m 16.404ft 8.202ft 5m 16.404ft 12m 39.370ft 5m 2.5m 16.404ft 8.202ft x x x x 41 46 46 (49 ) (51 ) (51 ) (51 ) (51 ) (49 ) (56 ) (56 ) 41 50 50 46 46 y y y y 7.42m 24.344ft 2m 6.562ft 2.5m 8.202ft 2.5m 8.202ft 2.5m 8.202ft 2.5m 8.202ft 2m 6.562ft 5m dia. 16.404ft dia. 5.66m 18.570ft 5m 2.5m 16.404ft 8.202ft 1. wlseries vz series standard type 2. wl series vz series long distance 12m detection type 3. napion series standard type 4. napion series slight motion detection type
panasonic corporation automation controls business unit industrial.panasonic.com/ac/e/ pir motion sensor (ekmb, ekmc, amn2, 3) asctb240e 201208-t dimensions (mm inch ) side view t op view x-y cross section side view t op view x-y cross section 5m2m 16.404ft6.562ft 2.5m 8.202ft 2.5m 8.202ft 5m 2m 16.404ft 6.562ft 2.5m 8.202ft 2.5m 8.202ft 2m 6.562ft 1.4m 4.593ft yy y y x x x x 11 11 19 19 46.5 46.5 55 55 (20 ) (20 ) (27 ) (27 ) (50 ) (58 ) (58 ) (50 ) 5m 16.404ft 10m 32.808ft 15.9m 52.165ft 12.3m 40.354ft 5m 16.404ft 10m 32.808ft 5. napion series spot detection type 6. napion series 10m detection type the cad data of the products with a cad data mark can be downloaded from: http://industrial.panasonic.com/ac/e/ 1. vz series wl series standard type 2. vz series wl series long distance detection type general tolerance 0.5 .020 general tolerance 0.5 .020 cad data cad data 45 4 45 4 gnd out vdd .200 .008 dia. p. c. d. 5.08 0.2 dia. .433 dia. 11 dia. .018 .002 dia. 0.45 0.05 dia. .181 4.6 .374 dia. 9.5 dia. .512 13 .567 14.4 .866 22 .815 dia. 20.7 dia. .795 20.2 .287 7.3 .181 4.6 .433 dia. 11 dia. .018 .002 dia. 0.45 0.05 dia. gnd out vdd 45 4 45 4 2.5 .098 5 .197 .200 .008 dia. p. c . d . 5.08 0.2 dia.
panasonic corporation automation controls business unit industrial.panasonic.com/ac/e/ pir motion sensor (ekmb, ekmc, amn2, 3) asctb240e 201208-t how to use 1. block diagram output circuit 3. napion series standard type 4. napion series slight motion detection type general tolerance 0.5 .020 general tolerance 0.5 .020 note: the height dimension does not include the remaining molding gate. cad data cad data .018 .002 dia. 0.45 0.05 dia. molding gate note) .571 14.5 4.5 .177 .433 dia. 11 dia. .374 dia. 9.5 dia. .433 11 gnd out vdd .200 .008 dia. p.c.d. 5.08 0.2 dia. 45 4 45 4 45 4 45 4 vdd out gnd note) molding gate .200 .008 dia. p.c.d. 5.08 0.2 dia. .177 4.5 8.9 .350 15.2 .598 12.8 .504 .018 .002 dia. 0.45 0.05 dia. 12.7 dia. .500 dia. 11 dia. .433 dia. 11.9 dia. .469 dia. 7.4 dia. .291 dia. 5. napion series spot detection type 6. napion series 10m detection type general tolerance 0.5 .020 general tolerance 0.5 .020 note: the height dimension does not include the remaining molding gate. cad data cad data note) gndout vdd 4 45 45 4 17.0 dia. .670 dia. 17.4 dia. .685 dia. 18.53 4.5 8.6 .730 .177 .339 11 dia. .433 dia. 0.05 0.45 dia. .002 .018 dia. 0.2 p.c.d. 5.08 dia. .008 .200 dia. molding gate gndout vdd 4 45 45 4 note) 8.9 dia. .350 dia. 11 .433 0.05 0.45 dia. .002 .018 dia. 15.1 4.5 .594 .177 0.2 p.c.d. 5.08 dia. .008 .200 dia. molding gate 1) digital output 2) analog output vdd output single-chip ic to5 metal package gnd stabilized power supply amplifier circuit comparator output circuit quad type pir element multi lens optical filter infrared radiation (9.8mm 9mm .386inch .354inch dia.) vdd output single-chip ic gnd stabilized power supply amplifier circuit quad type pir element multi lens optical filter infrared radiation to5 metal package (9.8mm 9mm .386inch .354inch dia.)
panasonic corporation automation controls business unit industrial.panasonic.com/ac/e/ pir motion sensor (ekmb, ekmc, amn2, 3) asctb240e 201208-t 2. wiring diagram 3. timer circuit example 4. timing chart 1) digital output 2) analog output vdd gnd g s d out iout: max.100 a + + sensor load vdd: input power source (dc) gnd: gnd out: output (comparator) vdd gnd out sensor microcomputer, a/d converter etc. op amp 1) digital output 2) analog output + gnd the transistor turns on when the sensor detects something select a transistor to match the relay timer ic timer time = rxc connection to motion sensor relay input voltage vdd 10 ++ 10 0.1 0.1 0.1 0.1 0.1 out gnd 10k 3 8 2 9 10 11 13 16 1 15 14 47k 47 (5vdc) c r 5v reg 74hc 123 etc. ++ input voltage gnd vdd 10 0.1 out connection to motion sensor gnd 0.1 0.1 relay 47 (5vdc) 5v reg timer ic window comparator select a transistor to match the relay the transistor turns on when the sensor detects something timer time = rxc + 10 0.1 0.1 10k 3 8 2 9 10 11 13 16 1 15 14 47k c r 74hc 123 etc. note: this is the reference circuit which drives the pir motion sensor. install a noise ?ter for applications requiring enhanced detection reliability and noise withstanding capability. differences in the speci?ations of electronic components to which the units are connected sometimes affect their correct operation; please check the units performance and reliability for each application. panasonic corporation, ltd. accepts no responsibility for damages resulting from the use of this circuit. 1) digital output note: circuit stability time: 30s max. while the circuitry is stabilizing after the power is turned on, the sensor output is not ?ed in the ?n state or ?ff state. this is true regardless of whether or not the sensor has detected anything. on off pow er supply detection state on off detect not detect sensor output circuit stability time 2) analog output note: circuit stability time: 45s max. while the circuitry is stabilizing after the power is turned on, the sensor output is not ?ed in the ?n state or ?ff state. this is true regardless of whether or not the sensor has detected anything. vdd gnd (comparator decision output) vdd voff vh vn vl gnd 2.5v circuit stability time body movement threshold voltage 1 (comparator) threshold voltage 2 (comparator) pow er supply detection state detect not detect output waveform v out
panasonic corporation automation controls business unit industrial.panasonic.com/ac/e/ pir motion sensor (ekmb, ekmc, amn2, 3) asctb240e 201208-t mounting direction notes for cautions f or us e . y direction x direction z direction y x z 1) detection area as shown on the diagram, the detection zone is polarized. if a target enters the detection zones + and ? at the same time, the signals are respectively cancelled and detection could become impossible at maximum detection range. detection zone target 2) direction as detailed on the diagram, please install the sensor so that the expected trespassing direction corresponds to the axis x or axis y. in some cases, going back and for th towards the sensor (parallel movement to the axis z), may not be detected. 1. checkpoints relating to principal of operation papirs is a pyroelectric infrared sensor that detect variations in infrared rays. however, it may not detect in the following case: lack of movement, no temperature change in the heat source. beside, it could also detect the presence of heat sources other than a human body. ef?iency and reliability of the system may vary depending actual operating conditions: 1) detecting heat sources other than the human body, such as (1) small animals entering the detection area. (2) when a heat source for example sunlight, incandescent light, car headlights etc, or strong light beam hit the sensor regardless inside or outside the detection area. (3) sudden temperature change inside or around the detection area caused by hot or cold wind from hvac, or vapor from the humidi?r, etc. 2) dif?ulty in sensing the heat source (1) glass, acrylic or similar materials standing between the target and the sensor may not allow a correct transmission of infrared rays. (2) non-movement or quick movements of the heat source inside the detection area. (please refer to the section on the detection performance ratings for details about movement speed.) 3) expansion of the detection area in case of considerable difference in the ambient temperature and the human body temperature, detection area may be wider apart from the con?ured detection area. 4) malfunction/detection error unnecessary detection signal might be outputted, on rare occasions, come from sudden outbreak output due to the nature of pyroelectric element. when the application does not accept such conditions strictly, please implement the countermeasure by introducing pulse count circuit etc. 2. optimal operating environment conditions 1) temperature: refer to the absolute maximum rating. 2) humidity degree: 15 to 85%rh (avoid condensation or freezing of this product) 3) pressure: 86 to 106kpa 4) overheating, oscillations, shocks can cause the sensor to malfunction. 5) this sensor is not waterproof or dustproof. avoid use in environments subject to excessive moisture, condensation, frost, containing salt air or dust. 6) avoid use in environments with corrosive gases. 3. handling cautions 1) do not solder with a soldering iron above 350 c 662 f , or for more than 3 seconds. this sensor should be hand soldered. 2) to maintain stability of the product, always mount on a printed circuit board. 3) do not use liquids to wash the sensor. if washing ?id gets through the lens, it can reduce performance. 4) do not use a sensor after it fell on the ground. 5) the sensor may be damaged by 200 v olts of static electricity. avoid direct hand contact with the pins and be very careful when operating the product. 6) when wiring the product, always use shielded cables and minimize the wiring length to prevent noise disturbances. 7) the inner circuit board could be destroyed by a voltage surge. use of surge absorption elements is highly recommended. surge resistance: below the power supply voltage value indicated in the maximum rated values section. 8) please use a stabilized power supply. pow er supply noise can cause operating errors. noise resistance: 20v or less (square wav es with a width of 50ns or 1 s) to reduce the effect of power supply noise, install a capacitor on the sensor s power supply pin. 9) operating errors can be caused by noise from static electricity, lightning, cell phone, amateur radio, broadcasting of?es etc... 10) detection performance can be reduced by dirt on the lens. 11) the lens is made of soft materials (polyethylene). please avoid adding weight or impacts that might change its shape, causing operating errors or reduce performance. 12) operating ?emperatures and ?umidity level are suggested to prolong usage. however, they do not guarantee durability or environmental resistance. generally, high temperatures or high humidity levels will accelerate the deterioration of electrical components. please consider both the planned usage and environment to determine the expected reliability and length of life of the product. 13) do not attempt to clean this product with any detergent or solvent, such as benzene or alcohol, as these can cause shape or color alterations. 14) avoid storage in high, low temperature or liquid environments. as well, avoid storage in environments containing corrosive gas, dust, salty air etc. it could cause performance deterioration and the sensor s main part or the metallic connectors could be damaged.
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