1、Can be used with programming controllers, single-chip computers, electronic counters for non-gate circuits, solid state relays, small relays and other products 2、Standard cable is 1 meters length, outer PVC flame retardant material, durable and high conductive 3、The built-in smart sensor chip can detect metal objects more sensitively 4、Built-in LED chip for longer service life 5、Mainly used in machine tools, metallurgy, chemical industry, automatic door, garage and other places 10 x Photoelectric Switch Item Type: Photoelectric Switch Brand: JYIOModel: E3F-DS30B4Power Supply Voltage: 10-30VDCOutput Current: 200mADetection Distance: 30cm ± 10%Hole Size: Approx. 18mm / 0.7inPower Cord Length: 1.1 metersOutput Form: DC three wire normally open PNP NODetection Object: Transparent / opaque objectDetection Method: Diffuse reflectionWorking Environment Temperature: -30-+65℃Cable Wrapping Material: PVCDetection Head Material: ABSApplication: Photoelectric switch is also called photoelectric sensor, mainly used in machine tools, metallurgy, chemical industry, automatic door, garage and other places