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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
WPSE314 $7.16000	Velleman	SENSOR,PASSIVE INFRARED,DIGITA	Retail Package			Velleman	-15°C ~ 70°C
WPSE326 $5.36000	Velleman	LINE TRACKING SENSOR TCRT5000	Retail Package			Velleman	-
WPSE330 $6.26000	Velleman	IR OBSTACLE AVOIDANCE SENSOR M	Retail Package			Velleman	-10°C ~ 50°C
ZDP323AA $3.65000	Zilog	DIGITAL PIR SENSOR; DUAL ELEMENT	Tube			ZMOTION®	-40°C ~ 80°C
ZDP323B1 $3.65000	Zilog	DIGITAL PIR SENSOR; DUAL ELEMENT	Tube			ZMOTION®	-40°C ~ 80°C
ZDP323B2 $3.65000	Zilog	DIGITAL PIR SENSOR; DUAL ELEMENT	Tube			ZMOTION®	-40°C ~ 80°C
ZDP323B3 $1.94000	Zilog	DIGITAL PIR SENSOR; DUAL ELEMENT	Tube			ZMOTION®	-40°C ~ 80°C
ZDP323B4 $1.94000	Zilog	DIGITAL PIR SENSOR; DUAL ELEMENT	Tube			ZMOTION®	-40°C ~ 80°C