Optical Motion Sensors

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Sensor Type	Sensing Distance	Output Type	Voltage - Supply	Trigger Type	Features	Package / Case	Operating Temperature

PYQ 1548/7659 LOW POWER DIGIPYRO MOTION SENS Excelitas Technologies	29,674 In Stock	1 : ¥47.61000 Tube	DigiPyro®	Tube	Active	PIR (Passive Infrared)	-	Digital	1.8V ~ 3.6V	Internal	Low Power	TO-5 Variant, 4 Leads, Lens Top Metal Can	-
LHI 878/3902 SENSOR PYRO DETECTOR DUAL MOTION Excelitas Technologies	6,015 In Stock	1 : ¥47.69000 Tube	-	Tube	Active	PIR (Passive Infrared)	-	Analog	2V ~ 12V	Internal	-	TO-205AA, TO-5-3 Metal Can	-
ZSBG323671 ZMOTION PIR SENSOR DUAL ELEMENT Zilog	0 In Stock Check Lead Time	1 : ¥19.55000 Box	ZMOTION®	Box	Active	PIR (Passive Infrared)	-	Analog	3V ~ 10V	-	Dual Element, EMI Compensation, High Sensitivity	TO-5 Variant, 3 Leads, Lens Top Metal Can	-40°C ~ 70°C

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Optical Motion Sensors

Products in the optical motion sensor family use light (usually infrared) to detect object movement. Passive infrared types detect changes in the amount of infrared light falling on the sensor, such as caused by a warm body passing through their field of view, whereas area reflective types emit light and detect changes in the amount that is reflected by nearby objects. Products such as light curtains for machine safety which detect object presence rather motion are not included.