The BJ series compact photoelectric sensors feature high performance and excellent noise immunity for accurate and reliable presence detection. Light ON/Dark ON operation mode switch and sensitivity adjusters are available for easy configuration and set up (except BJG-DDT). The sensors are available in various types and options, making it ideal for diverse applications. The BJ series is available in long distance type, BGS (background suppression) reflective type, transparent glass sensing type, and micro spot types, and the sensors are available in cable types and connector types (long distance type models).

Sensing type Diffuse reflective type
Sensing distance 100mm
Sensing target Opaque, Translucent material
Light source Infrared LED(850nm)
Response time Max. 1ms
Power supply 12-24VDC ±10%(ripple P-P: max. 10%)
Current consumption Max. 30mA
Sensitivity adjustment Sensitivity adjuster
Operation mode Light ON/Dark ON(set by switch)
Control output PNP open collector
Connection type Cable type(Ø3.5, 2m)
Environment_Ambient illumination Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination)
Environment_Ambient temperature -25 to 55℃, storage: -40 to 70℃
Protection structure IP65
Environment_Ambient humidity 35 to 85% RH, storage: 35 to 85% RH
Hysteresis(distance) Max. 20% of sensing distance
Material Case: Polycarbonate+Acrylonitrile butadiene styrene, LED Cap: Polycarbonate, Sensing part: Polymethyl methacrylate,
Bracket: SUS304(steel use stainless 304), Bolt: Steel chromium molybdenum, Nut: Steel chromium molybdenum,
Sleeve: Brass, Ni-plate
Accessories_Common Fixing bracket, M3 Bolts: 2, M3 Nuts: 2, Adjuster driver
Weight Approx. 70g (approx. 45g)