Made of high-strength PC/ABS (polycarbonate/acrylonitrile butadiene styrene) plastic, the BWP series light curtains feature a flat and compact body size (13 mm), use high-performance Fresnel lenses, and have a high-speed response time of less than 7 milliseconds, available in four different configurations depending on the number of optical axes and the size of the detection area. The series also adopts a variety of user-friendly functions, including Light ON/Dark ON switching function, operation test function and anti-mutual interference function.

Sensing type Through-beam type(direct beam)
Sensing distance 0.1 to 5m
Light source Infrared LED(850nm modulated)
Optical axis pitch 20mm
Number of optical axes 8
Sensing height/Total length 140/190mm
Power supply 12-24VDC ±10%(ripple P-P: max. 10%)
Control output PNP open collector
Operation mode Light ON/Dark ON(set by switch)
Environment_Ambient illumination Sunlight: Max. 10,000lx(receiver illumination)
Environment_Ambient temperature -10 to 55℃, storage: -20 to 60℃
Connection type Cable type(Ø3.5, 3m)
Protection structure IP40
Environment_Ambient humidity 35 to 85% RH, storage: 35 to 85% RH
Min. sensing target Opaque material of min. Ø30mm
Response time Max. 6ms(frequency B selection is max. 7ms)
Material Case: Polycarbonate/Acrylonitrile butadiene styrene, Sensing part: Polymethyl methacrylate
Cable specification Ø3.5mm, 4-wire, 3m(emitter: Ø3.5mm, 4-wire, 3m)
(AWG 24, core diameter: 0.08mm, number of cores: 40, insulator out diameter: Ø1mm)
Weight Approx. 480g(approx. 280g)