motion sensors mp motion sensor (amn2, 3, 4) passive infrared human detection sensor with built-in amp. mp motion sensor features 1. pyroelectric sensor modules contain the necessary functions in a small package (to-5). these miniature, high-performance infrared human detection sensors take the trouble out of circuit design and mounting. 2. ideal for small-movement detection thanks to quad-type pyr oelectric element. the quad-type pyroelectric element contained in has four receptors. since the detection zone within the detection range is so precise, even small movements can be detected. 3. lenses can be miniaturized because the pyroelectric element is small a short focal length is all that s required even when detecting at the same distance, because the size of the pyroelectric element is so small. this means that high precision is maintained even though the lens is small and the sensor itself has been miniaturized. 4. small temperature differences also detected. detects the temperature difference between the detection target and its surroundings, and the lowest required temperature difference to the background is 4 c 7.2 f . this means that temperature differences can be accurately detected not only in winter, when the temperature differences are large, but also in summer, when temperature differences are slight. standard type slight motion detection type spot type 10 m detection type lens lens sensor module ic pir element chip parts pc board shielded plate capacitor lens quad-type pyroelectric element focal length (distance between element and lens) representation of detection detection zone small movement surface temperature: 34 c 93.2 f winter floor temperature: 22 c 71.6 f summer floor temperature: 30 c 86.0 f large temperature difference temperature difference: 12 c 53.6 f small temperature differences mean difficult detection. temperature difference: 4 c 7.2 f 5. excellent noise resistance (radiation noise, power supply noise) the entire circuitry is enclosed in a metal package, which means it has extremely high electromagnetic shielding capabilities. with proven resistance against power supply noise, it is also resistant against power supply superimposed noise. gnd vd radiation noise po wer supply superimposed noise out asctb 24 0 e 201 2 0 1 -t panasonic corporation automation controls business unit industrial.panasonic.com/ac/e rohs compliant
motion sensors mp motion sensor (amn2, 3, 4) typical applications ordering information rating 1. home appliance market: air conditioner, air puri?r and fan heater 2. construction equipment: lighting, automatic switches 3. commercial equipment: vending machines, facilities for designated smoking areas 4. anti-crime device market: crime prevention sensor, simple anti-crime devices, surveillance cameras amn 1 output type 2: analog output 3: digital output 4: low current consumption (digital output) detection performance 1: standard detection type 2: slight motion detection type 3: spot detection type 4: 10m detection type feature 1: pc board mounting type operating voltage 1: 5v dc 2: 3v dc lens color 1: black 2: white product types standard packing: carton: 50 pcs.; case: 1,000 pcs. detection performance output type lens color digital output low current consumption type digital output analog output standard detection type black amn31111 amn41121 amn21111 white amn31112 AMN41122 amn21112 slight motion detection type black amn32111 amn42121 amn22111 white amn32112 amn42122 amn22112 spot detection type black amn33111 amn43121 amn23111 white amn33112 amn43122 amn23112 10m detection type black amn34111 amn44121 amn24111 white amn34112 amn44122 amn24112 1. detection performance notes: 1. depending on the difference in temperature between the background and detection target and the speed at which the target moves, these sensors may be capable of detection beyond the detection distances stated above. nevertheless, they should be used within the prescribed detection distances. for further details, refer to the detection range diagram on page 24. 2. 3. regarding of detection zone, please refer to ?etection performance on page 24. items standard detection type slight motion detection type spot detection type 10m detection type conditions of objects to be detected rated detection distance note 1) max. 5m 16.404ft max. 2m 6.562ft max. 5m 16.404ft max. 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 detection type/spot detection type/ 10m detection type: 0.8 to 1.2 m/s ?slight motion detection type: 0.5 m/s 2) analog output and low current consumption types ?standard detection type/spot detection type/ 10m detection type: 0.5 to 1.5 m/s ?slight motion detection type: 0.3 to 1.0 m/s 3. detection object = human body (size is 700mm 250mm 27.559inch 9.843inch , but for the slight motion detection type the size is 200mm 200mm 7.874inch 7.874inch ) detection range horizontal note 2) 100 91 38 110 ver tical note 2) 82 91 22 93 detection zone note 3) 64 zones 104 zones 24 zones 80 zones this point this angle represents the center point of the detection zone created by the outermost lens. ver tical horizontal (standard detection/ slight motion detection type) (spot detection type/ 10 m detection type) cut out ver tical horizontal cut out asctb 24 0 e 201 2 01 -t panasonic corporation automation controls business unit industrial.panasonic.com/ac/e
motion sensors mp motion sensor (amn2, 3, 4) 2. absolute maximum ratings (measuring condition: ambient temperature = 25 c 77 f ) (common to all types) 3. electrical characteristics (common to all types) 1) digital output note: the current which is consumed during detection consists of the standby consumed current plus the output current. 2) analog output note: to set to the same detection performance as the digital output type, set the output voltage to the offset voltage (2.5v) 0.45v (i.e. 2.95v or more and 2.05v or less). timing chart items absolute maximum ratings pow er supply voltage ?.3 to 7 v dc usable 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 electrical characteristics *( ) is low current consumption type measured conditions *( ) is low current consumption type rated operating voltage minimum vdd 3.0 v dc (2.2 v dc) maximum 6.0 v dc (3.0 v dc) rated consumption current (standby) note) typical iw 170 a (46 a) ambient temperature = 25 c 77 f operating voltage = 5v (3v) iout = 0 maximum 300 a (60 a) output current (when detecting) maximum iout 100 a ambient temperature = 25 c 77 f operating voltage = 5v (3v) vout vdd?.5 output voltage (when detecting) minimum vout vdd ?.5 ambient temperature = 25 c 77 f operating voltage = 5v (3v) open when not detecting circuit stability time typical tw u 7 s ambient temperature = 25 c 77 f operating voltage = 5v (3v) maximum 30 s items symbol speci?d value measured conditions operating voltage minimum vdd 4.5 v dc maximum 5.5 v dc consumption current typical iw 170 a ambient temperature = 25 c 77 f operating voltage = 5v (3v) iout = 0 maximum 300 a output current maximum iout 50 a ambient temperature = 25 c 77 f operating voltage = 5v (3v) output voltage renge minimum vout 0 v ambient temperature = 25 c 77 f operating voltage = 5v (3v) maximum vdd output offset average voltage minimum voff 2.3 v ambient temperature = 25 c 77 f operating voltage = 5v (3v) steady-state output voltage when not detecting t ypical 2.5 v maximum 2.7 v steady-state noise typical vn 155 m vp-p ambient temperature = 25 c 77 f operating voltage = 5v (3v) maximum 300 m vp-p detection sensitivity minimum vh or vl 0.45 v ambient temperature = 25 c 77 f operating voltage = 5v (3v) temperature difference with background: 4 c 39.2 f please refer to conditions of other detection objects. circuit stability time maximum twu 45 s ambient temperature = 25 c 77 f operating voltage = 5v (3v) 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 asctb 24 0 e 201 2 0 1 -t panasonic corporation automation controls business unit industrial.panasonic.com/ac/e
motion sensors mp motion sensor (amn2, 3, 4) detection performance 1. standard detection type notes: 1. the x-y cross-sectional diagram shows the detection area. 2. the differences in the detection zone patterns are indicative of the projections of the 16 lenses with single focal point and with ?e optical axes. an object whose temperature differs from the background temperature and which crosses inside the detection zone will be detected. x 5m 5m 2.5m 2.5m 50 50 0 top view (56 ) (56 ) 16.404ft 16.404ft 8.202ft 8.202ft y 5m 5m 2.5m 2.5m 41 41 0 side view (49 ) (49 ) 16.404ft 16.404ft 8.202ft 8.202ft y detection zone 1 (max. 7.42m) (max. 5.66m) x 2 23 34m 4m 1 1 1 2 2 3m 3m (max. 24.344ft) (max. 18.570ft) 3.2816.562 6.5629.843 9.84313.123ft 13.123ft3.281 3.281 3.281 6.562 6.562 9.843ft 9.843ft x-y cross section 2. slight motion detection type x-y cross section notes: 1. the x-y cross-sectional diagram shows the detection area. 2. the differences in the detection zone patterns are indicative of the projections of the 26 lenses with single focal point and with three optical axes. an object whose temperature differs from the background temperature and which crosses inside the detection zone will be detected. 1m 1.5 2 2.5m ?.5 ? ?.5m 1 0.5 0 ?.5 ? y 46 46 0 1m 2m 3.281ft 6.562ft (51 ) (51 ) 2m 3.281ft 4.921 6.562 8.202ft ?.921 ?.562 ?.202ft 3.281 1.640 ?.640 ?.281 6.562ft y detection zone x (max. 5m dia.) (max. 16.404ft dia.) ?.5 ?.5 ? ?.5 ? 0.5 0.5 1 1.5 2 ? 1?.5 1.5? 2 ?.5m 2.5m ?.5m 2.5m ?.640 ?.640 ?.281 ?.921 ?.562 1.640 1.640 3.281 4.921 6.562 ?.281 3.281?.921 4.921?.562 6.562 ?.202ft 8.202ft ?.202ft 8.202ft asctb 24 0 e 201 2 01 -t panasonic corporation automation controls business unit industrial.panasonic.com/ac/e
motion sensors mp motion sensor (amn2, 3, 4) 3. spot detection type 4. 10m detection type top view 0 x 19 19 0 (27 ) (27 ) 2m 1.25 2.5m 2.5 1.25 5m 2.5 5m 5.562ft 4.101 8.202ft 8.202 4.101 16.404ft 8.202 16.404ft side view y 11 11 0 0 (20 ) (20 ) 2m 1.25 2.5m 2.5 1.25 5m 2.5 5m 5.562ft 4.101 8.202ft 8.202 4.101 16.404ft 8.202 16.404ft y x 1m 1m (max. 2m) (max. 1.4m) 0.5 0.5 0.5 0.51m 1m (max. 6.562ft) (max. 4.593ft) 3.281ft 3.281ft 1.640 1.640 1.640 1.6403.281ft 3.281ft x-y cross section notes: 1. the x-y cross-sectional diagram shows the detection area. 2. the differences in the detection zone patterns are indicative of the projections of the 6 lenses with single focal point and with two optical axes. an object whose temperature differs from the background temperature and which crosses inside the detection zone will be detected. x-y cross section notes: 1. the x-y cross-sectional diagram shows the detection area. 2. the differences in the detection zone patterns are indicative of the projections of the 20 lenses with single focal point and with ?e optical axes. an object whose temperature differs from the background temperature and which crosses inside the detection zone will be detected. x 5m 10m 5m 10m 16.404ft 32.808ft 16.404ft 32.808ft 55 top view (58 ) (58 ) y 5m 10m 5m 10m 16.404ft 32.808ft 16.404ft 32.808ft 46.5 46.5 side view (50 ) (50 ) detection zone 4 6 4 y x 6m 6m (15.9m) 4 4 2 2 810m 6 8 10m 2 2 (12.3m) (52.165ft) (40.354ft) 13.12319.685 13.123 19.685ft 19.685ft 13.123 13.123 6.562 6.562 26.24732.808ft 19.685 26.247 32.808ft 6.562 6.562 5. notes regarding the detection zone the detection zone has the polarity shown in the diagram on the right. when targets enter both the + and ?zones with the same timing, the signals are cancelled each other, thus in this case there is a possibility that the object cannot be detected at the maximum speci?d detection distance. detection target detection zone ?sensor output move- ment output (analog) output (digital) threshold value threshold value *threshold value: level at which digital output turns on. detection zone target asctb 24 0 e 201 2 0 1 -t panasonic corporation automation controls business unit industrial.panasonic.com/ac/e
motion sensors mp motion sensor (amn2, 3, 4) how to use 1. block diagram output circuit 2. wiring diagram 3. timer circuit example 1) block diagram of the digital output circuit 2) block diagram of the analog output circuit 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.) 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 mp 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 accepts no responsibility f or damages resulting from the use of this circuit. 4. installation install the sensor so that people will be entering from the x direction shown below. (if persons approch the sensor from the z direction, detection distance will be shortened. z x direction x direction y direction z direction asctb 24 0 e 201 2 01 -t panasonic corporation automation controls business unit industrial.panasonic.com/ac/e
motion sensors mp motion sensor (amn2, 3, 4) dimensions (mm inch ) 1. standard detection type .018 .002 dia. 0.45 0.05 dia. molding gate notes 3) .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 recommended panel mounting hole notes: 1. in order to ensure proper detection, install it with the lens exposed at least 3.5mm .138inch . 2. as for panel mounting hole, tapering or making a large size hole should be done. 3. the height dimension does not include the remaining molding gate. note 1) 10 dia. +0.2 0 .394 dia. +.008 0 note 2) 11.0 .433 45 45 5.08 0.1 dia. .200 .004 dia. 3-.026 dia. 3-0.65 dia. +0.1 0 +.004 0 sensing area general tolerance 0.5 .020 cad data 2. slight motion detection type 45 4 45 4 vdd out gnd note 3) 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. recommended panel mounting hole notes: 1. in order to ensure proper detection, install it with the lens exposed at least 2.4mm .094inch . 2. as for panel mounting hole, tapering or making a large size hole should be done. 3. the height dimension does not include the remaining molding gate. note 2) note 1) 45 45 12.8 .504 2.4 .094 sensing area 12.4 dia. +0.2 0 .488 dia. +.008 0 5.08 0.1 dia. .200 .004 dia. 3-0.65 dia. +0.1 0 3-.026 dia. +.004 0 cad data 3. spot detection type gndout vdd 4 45 45 4 note 2) 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 recommended panel mounting hole note 1) 45 45 9.4 dia. +0.2 -0 .370 dia. +.008 -0 3-0.65 dia. .004 .200 dia. 0.1 5.08 dia. -0 +0.1 3-.026 dia. -0 +.004 notes: 1. as for panel mounting hole, tapering or making a large size hole should be done. 2. the height dimension does not include the remaining molding gate. 4. 10m detection type note 3) 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 recommended panel mounting hole note 2) 45 45 5.6 note 1) sensing area .705 dia. -0 +.008 17.9 dia. -0 +0.2 12.9 .508 3-0.65 dia. .004 .200 dia. 0.1 5.08 dia. -0 +0.1 3-.026 dia. -0 +.004 notes: 1. in order to ensure proper detection, install it with the lens exposed at least 5.6mm .220inch . 2. as for panel mounting hole, tapering or making a large size hole should be done. 3. the height dimension does not include the remaining molding gate. cad data cad data asctb 24 0 e 201 2 0 1 -t panasonic corporation automation controls business unit industrial.panasonic.com/ac/e the cad data of the products with a cad data mark can be downloaded from: http://industrial.panasonic.com/ac/e
motion sensors mp motion sensor (amn2, 3, 4) notes for cautions f or us e . 1. checkpoints relating to principle of operation mp motion sensors are passive infrared sensors which detect changes in the infrared rays. they may fail to detect successfully if a heat source other than a human being is detected or if there are no temperature changes in or movement of a heat source. care must generally be taken in the following cases. the performance and reliability of the sensors must be checked out under conditions of actual use. 1) cases where a heat source other than a human being is detected. (1) when a small animal enters the detection range. (2) when the sensor is directly exposed to sunlight, a vehicle s headlights, an incandescent light or some other source of far infrared rays. (3) when the temperature inside the detection range has changed suddenly due to the entry of cold or warm air from an air-conditioning or heating unit, water vapor from a humidi?r, etc. 2) cases where it is dif?ult to detect the heat source (1) when an object made of glass, acrylic or other subject which far infrared rays have dif?ulty passing through is located between the sensor and what is to be detected. (2) when the heat source inside the detection range hardly moves or when it moves at high speed; for details on the movement speed, refer to the section on the performance ratings. 2. when the detection area becomes larger when the difference between the ambient temperature and body temperature is large (more than 20 c 68 f ), detection may occur in isolated areas outside the speci?d detection range. 3. other handling cautions 1) be careful not to allow dust or dirt to accumulate on the lens as this will adversely affect the detection sensitivity. 2) the lens is made of a soft material (polyethylene). av oid applying a load or impact since this will deform or scratch the lens, making proper operation impossible and causing a deterioration in its performance. 3) the sensor may be damaged if it is exposed to static with a voltage exceeding 200v. therefore, do not touch its terminals directly, and exercise adequate care in the handling of the sensor. 4) when the leads are to be soldered, solder them by hand for less than 3 seconds at a temperature of less than 350 c 662 f at the tip of the soldering iron. avoid using a solder bath since this will causing a deterioration in the sensor s performance. 5) do not attempt to clean the sensor. cleaning ?id may enter inside the lens area causing a deterioration in performance. 6) when using the sensors with cables, it is recommended that cables which are shielded and as short as possible be used in order to safeguard against the effects of noise. asctb 24 0 e 201 2 01 -t panasonic corporation automation controls business unit industrial.panasonic.com/ac/e
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