The BJP series photoelectric sensors are optimized for detection of printed circuit boards (PCB) with a 30 mm x 3 mm rectangular light beam and background suppression (BGS) sensing method. The sensors provide accurate and stable detection of PCBs regardless of holes, protrusions or intrusions on the boards. Configuration is made simple with operation mode switch and adjustable sensing distances.

Sensing type BGS reflective type
Sensing distance 10 to 100mm
Sensing target Opaque
Light source Red LED(660nm)
Response time Max. 1.5ms
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. 10,000lx, Incandescent lamp: Max. 3,000lx (received illumination)
Environment_Ambient temperature -25 to 55℃, storage: -40 to 70℃
Protection structure IP65(IEC standard)
Environment_Ambient humidity 35 to 85% RH, storage: 35 to 85% RH
Available setting distance 20 to 100mm
Hysteresis(distance) Max. 10% of setting distance
Material Case: polycarbonate+acrylonitrile butadiene styrene,
LED indicator: polycarbonate, sensing part: polymethyl methacrylate
Accessories Adjustment screwdriver, bracket A, M3 bolts: 2, M3 nuts: 2
Weight Approx. 105g(approx. 50g)