Active inflared (area reflective) human detection sensor

Transcription

1 MA Motion Sensor (AMA, AMBA,, ) Active inflared (area reflective) human detection sensor MA MOTI SENSOR Short type (Mounting direction: H type) Long type (Mounting direction: H type) Thin short type (Mounting direction: V type) Middle type (Mounting direction: H type) Long type (Mounting direction: V type) RoHS compliant ORDERING INFORMATI FEATURES. Now even more miniature. The new thin type cuts 5% from the thickness of the previous short type. Device installing is now easier than ever.. Certain detection unaffected by the reflectance of the object The sensor can provide stable detection that is not affected by the condition (color or material of the clothing) or parts (skin, hair, etc.) of the object being monitored. (Reflectance 8% to 90%). Excellent performance even when the detection is dirty.. Only connecting DC power supply for operating Built-in oscillation circuit type obviates the hitherto existing need for start signal input.. Use in adjacent positions is possible These sensors can be located in adjacent positions, because the timing of the external trigger signals can be adjusted so that the beam frequency of each adjacent sensor will not interfere with the other. APPLICATIS. Water-based product market Automatic lighting of wash basin units Toilets Automatic water flow from faucets. Stores and financial instructions Automatic doors Automatic lighting Cash dispensing machines Automatic teller machines Visitor detecting sensors. Amusement market Automatic lighting for game display. Medical field Non-contact switch A: Thin short type MA Motion sensor BA: MA Motion sensor Detection distance type (shape) : Short type : Middle type : Long type Triggering function : External triggering type : Built-in oscillation circuit type (Internal trigger) Classification by output method & mounting direction 0: NPN open collector/h type 5: NPN open collector/v type 6: PNP open collector/v type Operating voltage : Free-ranging power type (5.5 to 7V DC) 9: 5V DC type (.5 to 5.5V DC) AM cm inch (Middle type 09 (Short type (Long type does not does not does not Type need 08) need ) need 0) Thin short type Short type Middle type Long type

2 MA Motion Sensor (AMA, AMBA,, ) PRODUCT TYPES. Detection distance type (distance limited) ) Thin short type (V type) Operating voltage.5 to 5.5 V DC method NPN open collector output PNP open collector output Rated detection distance Built-in oscillation circuit type External triggering type 5 cm.969 inch AMA5905 AMA5905 cm.97 inch AMA59 AMA59 5 cm inch AMA595 AMA595 5 cm.969 inch AMA6905 AMA6905 cm.97 inch AMA69 AMA69 5 cm inch AMA695 AMA695 Standard packing: Carton: 0 pcs.; Case: 00 pcs. Note: If you plan to use multiple sensors side-by-side, or you wish to keep the current consumption small, inquire for details about external trigger type, which is suitable for such applications. ) Short type (H type) Rated operating voltage Rated detection distance Built-in oscillation circuit type Mounting direction: H type Short type External triggering type 5 cm.969 inch AMBA905 AMBA905 6 cm.6 inch AMBA906 AMBA906.5 to 5.5 V DC 7 cm.756 inch AMBA907 AMBA907 8 cm.50 inch AMBA908 AMBA908 9 cm.5 inch AMBA909 AMBA909 cm.97 inch AMBA9 AMBA9 5 cm.969 inch AMBA05 AMBA05 6 cm.6 inch AMBA06 AMBA to 7 V DC 7 cm.756 inch AMBA07 AMBA07 8 cm.50 inch AMBA08 AMBA08 9 cm.5 inch AMBA09 AMBA09 cm.97 inch AMBA AMBA Standard packing: Carton: 0 pcs.; Case: 00 pcs. Note: If you plan to use multiple sensors side-by-side, or you wish to keep the current consumption small, inquire for details about external trigger type, which is suitable for such applications. ) Middle type (H type) Rated operating voltage Rated detection distance Built-in oscillation circuit type Mounting direction: H type Middle type External triggering type 0 cm 7.87 inch AMBA090 AMBA90 0 cm.8 inch AMBA090 AMBA90 0 cm 5.78 inch AMBA090 AMBA90.5 to 5.5 V DC 50 cm AMBA0905 AMBA cm.6 inch AMBA0906 AMBA cm inch AMBA0907 AMBA cm.96 inch AMBA09 AMBA9 0 cm 7.87 inch AMBA00 AMBA0 0 cm.8 inch AMBA00 AMBA0 0 cm 5.78 inch AMBA00 AMBA0 5.5 to 7 V DC 50 cm AMBA005 AMBA05 60 cm.6 inch AMBA006 AMBA06 70 cm inch AMBA007 AMBA07 80 cm.96 inch AMBA0 AMBA Standard packing: Carton: 0 pcs.; Case: 00 pcs. Note: If you plan to use multiple sensors side-by-side, or you wish to keep the current consumption small, inquire for details about external trigger type, which is suitable for such applications.

3 ) Long type Rated operating voltage.5 to 5.5 V DC 5.5 to 7 V DC Rated detection distance MA Motion Sensor (AMA, AMBA,, ) Mounting direction: H type Mounting direction: V type Long type Built-in oscillation circuit type External triggering type Built-in oscillation circuit type External triggering type 0 cm.8 inch AMBA090 AMBA90 AMBA590 AMBA590 0 cm 5.78 inch AMBA090 AMBA90 AMBA590 AMBA cm AMBA0905 AMBA905 AMBA5905 AMBA cm.6 inch AMBA0906 AMBA906 AMBA5906 AMBA cm inch AMBA0907 AMBA907 AMBA5907 AMBA cm.96 inch AMBA0908 AMBA908 AMBA5908 AMBA cm 5. inch AMBA0909 AMBA909 AMBA5909 AMBA cm 9.70 inch AMBA09 AMBA9 AMBA59 AMBA59 cm.07 inch AMBA09 AMBA9 AMBA59 AMBA59 cm 7. inch AMBA09 AMBA9 AMBA59 AMBA59 cm 5.8 inch AMBA09 AMBA9 AMBA59 AMBA59 cm 55.8 inch AMBA09 AMBA9 AMBA59 AMBA59 50 cm inch AMBA095 AMBA95 AMBA595 AMBA cm 6.99 inch AMBA096 AMBA96 AMBA596 AMBA cm inch AMBA097 AMBA97 AMBA597 AMBA cm inch AMBA098 AMBA98 AMBA598 AMBA cm 7.80 inch AMBA099 AMBA99 AMBA599 AMBA cm inch AMBA09 AMBA9 AMBA59 AMBA59 0 cm.8 inch AMBA00 AMBA0 AMBA50 AMBA50 0 cm 5.78 inch AMBA00 AMBA0 AMBA50 AMBA50 50 cm AMBA005 AMBA05 AMBA505 AMBA cm.6 inch AMBA006 AMBA06 AMBA506 AMBA cm inch AMBA007 AMBA07 AMBA507 AMBA cm.96 inch AMBA008 AMBA08 AMBA508 AMBA cm 5. inch AMBA009 AMBA09 AMBA509 AMBA509 0 cm 9.70 inch AMBA0 AMBA AMBA5 AMBA5 cm.07 inch AMBA0 AMBA AMBA5 AMBA5 cm 7. inch AMBA0 AMBA AMBA5 AMBA5 cm 5.8 inch AMBA0 AMBA AMBA5 AMBA5 cm 55.8 inch AMBA0 AMBA AMBA5 AMBA5 50 cm inch AMBA05 AMBA5 AMBA55 AMBA55 60 cm 6.99 inch AMBA06 AMBA6 AMBA56 AMBA56 70 cm inch AMBA07 AMBA7 AMBA57 AMBA57 80 cm inch AMBA08 AMBA8 AMBA58 AMBA58 90 cm 7.80 inch AMBA09 AMBA9 AMBA59 AMBA59 00 cm inch AMBA0 AMBA AMBA5 AMBA5 Standard packing: Carton: 0 pcs.; Case: 00 pcs. Note: If you plan to use multiple sensors side-by-side, or you wish to keep the current consumption small, inquire for details about external trigger type, which is suitable for such applications. RATING. Detection performance ) Thin short type (Measuring conditions: ambient temp.: 5 C 77 F; operating voltage: 5 V DC) Typical 5 cm.969 inch 5 mm.77 inch 50 mm.969 inch 55 mm.65 inch Thin short type cm.97 inch 90 mm.5 inch 0 mm.97 inch mm. inch Notes: *. Ambient brightness: 500 lx *. Install so that light from direct light sources does not enter the sensor (within 0 of the sensor light beam). Indicates brightness detectible enough for sensor operation. 5 cm.97 inch 5 mm 5.5 inch 50 mm inch 65 mm 6.96 inch Measuring tolerance Typical % 5% 5% Usable ambient brightness (Resistance to ambient light)* of sensor of reflection 0,000 lx,000 lx Measured conditions with a standard reflection board* Reflection rate: 90 to 8% See the drawing (Fig. ) on the next page.

4 MA Motion Sensor (AMA, AMBA,, ) ) Short type (Measuring conditions: ambient temp.: 5 C 77 F; operating voltage: 5 V DC type 5V, Free-ranging power type V DC) Typical 5 cm.969 inch 5 mm.77 inch 50 mm.969 inch 55 mm.65 inch 6 cm.6 inch 5 mm.6 inch 60 mm.6 inch 66 mm.598 inch 7 cm.756 inch 6 mm.80 inch 70 mm.756 inch 77 mm.0 inch Short type* 8 cm.50 inch 7 mm.85 inch 80 mm.50 inch 88 mm.65 inch Notes: *. After receipt of order, average rated detection distance to 5 cm inch is possible. Please inquire. *. Install so that light from direct light sources does not enter the sensor (within 0 of the sensor light beam). 9 cm.5 inch 8 mm.89 inch 90 mm.5 inch 99 mm.898 inch cm.97 inch 90 mm.5 inch 0 mm.97 inch mm. inch Measuring tolerance Typical % 5% 0% 5% Usable ambient brightness (Resistance to ambient light)* of sensor of reflection 0,000 lx,000 lx Measured conditions with a standard reflection board Reflection rate: 90 to 8% See the drawing (Fig. ) on the next page. ) Middle type (Measuring conditions: ambient temp.: 5 C 77 F; operating voltage: 5 V DC type 5V, Free-ranging power type V DC) Typical 0 cm 7.87 inch 90 mm 7.80 inch 00 mm 7.87 inch mm 8.68 inch 0 cm.8 inch 85 mm.0 inch 00 mm.8 inch 5 mm.0 inch 0 cm 5.78 inch 80 mm.96 inch 00 mm 5.78 inch 0 mm 6.55 inch Middle type* 50 cm 75 mm 8.70 inch 500 mm 55 mm inch 60 cm.6 inch 570 mm. inch 600 mm.6 inch 60 mm.80 inch Notes: *. After receipt of order, average rated detection distance to cm.07 inch is possible. Please inquire. *. Install so that light from direct light sources does not enter the sensor (within 0 of the sensor light beam). 70 cm inch 665 mm 6.8 inch 700 mm inch 75 mm 8.97 inch Measuring tolerance Typical % 5% % Usable ambient brightness (Resistance to ambient light)* of sensor of reflection 0,000 lx,000 lx 80 cm.96 inch 760 mm 9.9 inch 800 mm.96 inch 80 mm.07 inch Measured conditions with a standard reflection board Reflection rate: 90 to 8% See the drawing (Fig. ) on the next page. ) Long type (Measuring conditions: ambient temp.: 5 C 77 F; operating voltage: 5 V DC type 5V, Free-ranging power type V DC) Typical 0 cm.8 inch 85 mm.0 inch 00 mm.8 inch 5 mm.0 inch 0 cm 5.78 inch 80 mm.96 inch 00 mm 5.78 inch 0 mm 6.55 inch 50 cm 75 mm 8.70 inch 500 mm 55 mm inch 60 cm.6 inch 570 mm. inch 600 mm.6 inch 60 mm.80 inch Long type 70 cm inch 665 mm 6.8 inch 700 mm inch 75 mm 8.97 inch 80 cm.96 inch 760 mm 9.9 inch 800 mm.96 inch 80 mm.07 inch Note: * Install so that light from direct light sources does not enter the sensor (within 0 of the sensor light beam). 90 cm 5. inch 855 mm.66 inch 900 mm. inch 95 mm 7.05 inch 0 cm 9.7 inch 950 mm 7.0 inch 00 mm 9.7 inch 50 mm.9 inch Measuring tolerance Typical % 5% Usable ambient brightness (Resistance to ambient light)* of sensor of reflection Typical cm 7. inch mm.88 inch 0 mm 7. inch 60 mm inch cm 5.8 inch 5 mm 8.6 inch 0 mm 5.8 inch 65 mm 5.70 inch cm 55.8 inch mm 5.6 inch 0 mm 55.8 inch 70 mm inch 50 cm inch 5 mm 56. inch 500 mm inch 575 mm inch 0,000 lx,000 lx Long type 60 cm 6.99 inch 50 mm 59.8 inch 600 mm 6.99 inch 680 mm 66. inch 70 cm inch 65 mm 6.58 inch 700 mm inch 785 mm inch 80 cm inch 7 mm 67. inch 800 mm inch 890 mm 7.09 inch Measuring tolerance Typical 5% % 5% Usable ambient brightness (Resistance to ambient light)* of sensor of reflection 0,000 lx,000 lx 90 cm 7.80 inch 805 mm 7.06 inch 900 mm 7.80 inch 995 mm 78.5 inch cm.07 inch 5 mm. inch 0 mm.07 inch 55 mm 5.7 inch 00 cm 78.7 inch 900 mm 7.80 inch 000 mm 78.7 inch 0 mm inch Measured conditions with a standard reflection board Reflection rate: 90 to 8% See the drawing (Fig. ) on the next page. Measured conditions with a standard reflection board Reflection rate: 90 to 8% See the drawing (Fig. ) on the next page.

5 For thin short type: Standard reflection board: 50 mm inch square area, 90% reflection rate. For short type: Standard reflection board: 0 mm.97 inch square area, 90% reflection rate. For middle type: Standard reflection board: 00 mm 7.87 inch square area, 90% reflection rate. For long type: Standard reflection board: 500 mm square area, 90% reflection rate. MA Motion Sensor (AMA, AMBA,, ) Notes:. Detecting an object within the maximum preset detection distance.. Distance deviation = a b 0 (%) a a: detection distance of detection target with reflectance of 90%. b: detection distance of standard detection target with reflectance of 8%. <Fig. > [ of sensor ] [ of reflection ] Sensor 0 Light meter (θ, θ ) > 5 θ θ Area for prohibit direct light Sensor 0 *(θ, θ )*5 θ θ Light meter Reflection board Note: Light from direct light sources (sunlight, strobe light, inverter illumination, reflected light from glass or mirrors etc.) that enters the sensor from within the prohibited range can cause the sensor to operate erroneously.. Absolute maximum rating (Measuring condition: ambient temp.: 5 C 77 F) Type Absolute maximum rating Built-in oscillation circuit type External triggering type 5 V DC type Free-ranging power type 5 V DC type Free-ranging power type voltage 0. to 6 V DC 0. to 0 V DC 0. to 6 V DC 0. to 0 V DC dielectric strength 0 V 0 V flow current 0 ma ma* Usable ambient temperature 5 to 75 C 5 to F (No freezing) 5 to 75 C 5 to F (No freezing) Storage temperature 0 to 85 C to 76 F 0 to 85 C to 76 F Note: * Thin short type is only: 0 ma. Electrical characteristics (Measuring conditions: ambient temp.: 5 C 77 F; operating voltage: 5 V DC type =5V DC, free-ranging power type =V DC) ) Built-in oscillation circuit type Symbol Thin short type* NPN output type PNP output type Short type Middle type Long type Measured conditions 5V DC type:.5v/free-ranging power type: 5.5V Rated operating voltage Typical Vdd 5V DC type: 5.5V/Free-ranging power type: 7V No detection Typical It.5mA 5V DC type:.5ma/free-ranging power type: 5.6mA Average current 6.mA 5V DC type: 6.mA/Free-ranging power type: 7.8mA consumption (Iout = 0 ma) Detection Typical It 7.0mA.0mA 5V DC type: 7.0mA/Free-ranging power type: 9.mA.mA 5.mA 5V DC type:.ma/free-ranging power type:.ma Measuring cycle T 8ms/cycle Remain voltage Vr V DC. V DC V DC It = 0 ma characteristics Leakage current Il 5μA μa V = 0V Note: * The thin short type is only available for 5V DC.

6 MA Motion Sensor (AMA, AMBA,, ) ) External triggering type (trigger conditions: trigger pulse width = 0μs and trigger synchronization = 5ms) Symbol Thin short type Note NPN output type PNP output type Short type Middle type Long type Measured conditions 5V DC type:.5v/free-ranging type: 5.5V Rated operating voltage Typical Vdd 5V DC type: 5.5V/Free-ranging type: 7V Typical Ib 0.m 5V DC type: 0.mA/Free-ranging type:.0ma Note : *b Without 0.m 5V DC type: 0.mA/Free-ranging type:.8ma trigger input Typical Id.6mA 6.7mA 5V DC type: 0.5mA/Free-ranging type:.ma Note : *d Average current 6.6mA 9.6mA 5V DC type:.ma/free-ranging type:.5ma consumption Typical Ia.mA 5V DC type:.ma/free-ranging type:.ma Note : *a With trigger 6.mA 5V DC type: 6.mA/Free-ranging type: 7.mA input Typical Ic.mA 6.mA 5V DC type:.ma/free-ranging type:.ma Note : *c 8.mA.5mA 5V DC type: 8.mA/Free-ranging type: 9.mA Measuring cycle (Trigger interval) Tt 5ms/cycle External trigger Pulse width 0μs Tw /Tt Half off the distance period Level VTL 0.8V VTH V Note Response performance: time from trigger pulse fall to detection output Tr 5ms Remain voltage Vr V DC. V DC V I = ma characteristics Leakage current Il 5μA μa V = 0 ma Notes:. The thin short type is only available for 5V DC.. The ratio between the operating modes (*a to *d) depends on the external trigger period and detector time, and the current consumption corresponds with this varying ratio. Trigger input *a *b *c *d Operation Internal sensor operation Stand by ms (approx.) ms (approx.) ms (approx.) ms (approx.) (With trigger input) (Without trigger input) (With trigger input) (Without trigger input) transistor Non-detection Detection (The output is latched (The output is latched by the previous trigger.) by the previous trigger.). A high level is established in the open state due to pull-up by the internal circuit. (Refer to the connector wiring diagram.). The output transistor is open collector. The output transistor is turned by the sensor detection and turned by its non-detection. Detection : output transistor Non-detection : output transistor Detection : output transistor Non-detection : output transistor Sensor transistor GND (NPN output types of the AMA series and all of AMBA series) Sensor transistor (PNP output types of the AMA series) TIMING CHART. Built-in oscillation circuit type (NPN output types of the AMA series and all of AMBA series) (PNP output types of the AMA series) transistor (open collector) transistor (open collector) Circuit stability time Non-detection Detection Non-detection Circuit stability time Non-detection Detection Non-detection Notes:. Circuit stability time : Max. ms. During the time taken for the circuit to stabilize after the power is turned on, the / of the output transistor is not determined by whether the sensor is in the detection or non-detection.

7 . External triggering type MA Motion Sensor (AMA, AMBA,, ) Tt: Min. 5ms Tr: Max. 5ms External trigger VTH External trigger VTH transistor (open collector) NPN output types of the AMA series AMBA series VTL Circuit stability time Nondetection Detection Nondetection VTL Tw Change ( to or to ) Note: The sensor recognizes at the VTH VTL edge of an external trigger that the external trigger has been input. transistor PNP output types of the AMA series Circuit stability time Nondetection Detection Nondetection Notes:. Circuit stability time: Max. ms. During the time taken for the circuit to stabilize after the power is turned on, the / of the output transistor is not determined by whether the sensor is in the detection or non-detection. HOW TO USE. Wiring diagram of connector Built-in oscillation circuit type External triggering type Min. μf Note. Min. μf Note. NPN output type N.C. (No connection) Tr Note. External trigger input Note. Note. GND GND Min. μf Note. Min. μf Note. PNP output type N.C. (No connection) Tr Note. External trigger input Note. Note. GND GND Notes:. The output transistor has an open collector structure. Detection : transistor (connected to GND) Non-detection : transistor (open state). The of the external trigger input is as follows: Open at the high level GND (less than 0.8V) at the low level Under no circumstances must a high-level voltage be applied.. To maintain the power supply superimposed noise performance, be certain to connect a capacitor (μf or more) to the sensor power supply input terminal in order to stabilize the power supply voltage.

8 MA Motion Sensor (AMA, AMBA,, ) REFERENCE DATA Operating region characteristics How to interpret the graph Example: Operating area of the Short Type with rated detection distance of 8 cm.50 inch. Detection distance L (mm inch) Operating region for rated detection distance of 8 cm.50 inch Detection width W (mm inch) Operating area within the dotted lines Objects that enter the entire area are detected. Object Operating area within the dotted lines Note: If only part of the object is in the detection area, it is not detected. Operating area within the solid lines Objects that even partially enter the area are detected. Object Operating area within the solid lines.-() Thin short type (AMA ) Short type (AMBA ).-() Middle type (AMBA ).-() Long type (AMBA ) Detection distance L (mm inch) Reflection board mm inch (reflectivity: 90%) Reflection board Y X Operating region for rated detection distance of cm.97 inch 9 cm.5 inch 8 cm.50 inch 7 cm.756 inch 6 cm.6 inch 5 cm.969 inch Detection width W (mm inch) Detection distance L (mm inch) Reflection board mm inch (reflectivity: 90%) Reflection board Y X Detection width W (mm inch) Operating region for rated detection distance of 80 cm.96 inch 70 cm inch 60 cm.6 inch 50 cm 0 cm 5.78 inch 0 cm.8 inch 0 cm 7.87 inch Detection distance L (mm inch) Reflection board mm (reflectivity: 90%) Reflection board Y X 50 cm inch 0 cm 9.7 inch Detection width W (mm inch) Operating region for rated detection distance of 00 cm 78.7 inch 50 cm DIMENSIS (mm inch) The CAD data of the products with a CAD Data mark can be downloaded from: (Common to the Built-in oscillation circuit type and External triggering type). Thin short type (V type). Short type (H type) CAD Data R.5 -R.8 Stamped side (one side only) *Rear side connector protrusion: Max. 0.mm CAD Data Receiver Projector dia..098 dia. Connector (Front lens ) Optical Middle type (H type) CAD Data dia.. dia. Connector (Front lens ) Optical Receiver Projector

9 . Long type (H type) 5. Long type (V type) CAD Data CAD Data MA Motion Sensor (AMA, AMBA,, ) dia..65 dia..7 Connector.97 (Front lens ) Optical 0.9. dia..65 dia. Optical 7.76 Connector Receiver Projector Max..09 Receiver Projector MAX..09 WIRING DIAGRAM (Connector view). Thin short type (V type). Short type (H type). Middle type (H type) BM0B-SRSS (J.S.T. Mfg. Co., Ltd.) : : GND : Power source. Built-in oscillation circuit type: N.C. External triggering type: external trigger input DF-P-.5DS (HIROSE ELECTRIC CO., LTD.) : : GND : Power source. Built-in oscillation circuit type: N.C. External triggering type: external trigger input DF-P-.5DSA (HIROSE ELECTRIC CO., LTD.) : : GND : Power source. Built-in oscillation circuit type: N.C. External triggering type: external trigger input. Long type (H type) 5. Long type (V type) DF-P-.5DSA (HIROSE ELECTRIC CO., LTD.) : : GND : Power source. Built-in oscillation circuit type: N.C. External triggering type: external trigger input DF-P-.5DSA (HIROSE ELECTRIC CO., LTD.) : : GND : Power source. Built-in oscillation circuit type: N.C. External triggering type: external trigger input OPTIS (mm inch). Connector with cable (for Short, Middle and Long type) AMV900 Lead wires AWG Built-in oscillation circuit type: N.C. External triggering type: external trigger input (Purple). Power source (Brown). GND (Blue). (Black).5±.77± The edge is soldered 50± ±.97 Socket housing DF-S-.5C (HIROSE ELECTRIC CO., LTD.) Note: Mistaken cable assembly can cause damage to the internal circuits, so please check the power cord before switching. (Particular care must be taken as to avoid reverse connection of the power.). Connector with cable (for Thin short type) AMV900 Lead wires UL 68, AWG 0. (Black). GND (Blue). Power source (Brown). Start signal input (Purple) ± ±.97 Solder coated.5±.77±.079 Socket housing SHR-0V-S

10 MA Motion Sensor (AMA, AMBA,, ) NOTES. Environment ) Avoid using the sensor in environments containing excessive amounts of steam, dust, corrosive gas, or where organic solvents are present. ) When the sensor is used in noisy environments, implement a countermeasure such as connecting a capacitor (Min. μf) across the power input terminals. Only use the sensor after verifying actual operation.. Wiring ) Check all wiring before applying power. Incorrect wiring may damage the internal circuit (in particular, check that the connection to the power supply is not reversed.) ) Avoid excessive removing and replacing of the connector.. Detector (Optical ) ) Keep the detector clean. Excessive dust or dirt on the detector will deteriorate the sensing performance. ) Do not allow condensation or freezing to occur on the of the sensor. If condensation or freezing does occur at low temperatures, the sensor may not detect objects correctly. ) This product is designed to detect the existence of human bodies. The sensor may not detect properly or the detection distance may become unstable if the objects consist of a low reflective material (e.g., an object coated with black rubber, etc.) or of a highly reflective material (e.g., mirror, glass, coated paper, etc.). ) The front of the lens and case are made of polycarbonate resin and can withstand water, alcohol, oils, salts and weak acids. Other fluids such as alkalines, aromatic hydrocarbons and halogenated hydrocarbons may melt or swell the lens and case, please do not have such fluids touch the lens and case. 5) If you use the sensor with a cover or filter connected to the front of the sensor, the sensor may detect the cover itself, the detection distance can change, and unstable operation can result. 6) If this sensor is used in a position where it will be facing another sensor, light will be received from the other sensor which can cause mutual interference and malfunction. Therefore, please verify the installation conditions before use. 7) When multiple sensors are to be used side by side, please verify that there will be no mutual interference by installing them with the proper spacing, depending on the type as shown below. Model number Sensor spacing AMBA series 5 cm.969 inch AMA series 8 cm.50 inch AMBA series cm.97 inch AMBA series 0 cm 7.87 inch. Recommended installation procedure Install the sensor so that it is orientated correctly in relation to the pass directions of the target objects as shown in the figure below. Pass directions Object Object For the general precautions, refer to NOTES FOR USING MOTI SENSOR (Common) on next page. X Pass directions Pass Object directions stands for pass direction of the target object. Y Z