BM Series Photoelectric Sensor

Product Overview

Easy to mount at a narrow space with small size and light weight
Convenient to adjust the sensitivity by external sensitivity adjustment control (diffuse-reflective only)
Easy to mount by screw type in mounting hole
Built-in reverse power polarity protection circuit

Specifications
Model	BM3M-TDT	BM1M-MDT	BM200-DDT	BM200-DDTN
Type	Through-Beam	Retroreflective	Diffuse-Reflective	Diffuse-Reflective (Narrow)
Detecting Distance	3m	0.1 to 1m	200mm (200×200 white tissue)
Detecting Target	Opaque materials of min ø 8mm	Opaque materials of min ø 60mm	Transparent, Translucent, and Opaque materials
Hysteresis	—		Max 10% at rated setting distance
Operation Mode	Dark ON		Light ON
Response Time	Max 3mS
Power Supply	12 – 24VDC ± 10% (Ripple P – P: Max 10%)
Power Consumption	Max 45mA	Max 40mA
Light Source	Emitter: Infrared LED • Receiver: Photo TR
Sensitivity	Fixed		Adjustable
Control Output	NPN Open Collector Load voltage: 30VDC • Load current: max 100mA • Residual voltage: max 1V
Indicator	Red LED Operating Indicator
Circuit Protection	Reverse polarity protection
Dimensions