Model: E3JK-R4M1Detection :Specular ReflectionWorking Voltage:90-250V ACDetecting Distance:10-400cm AdjustableWire Type:5 Wires(Brown +,Blue -,Black N/O,Grey N/C,White Common)Output Type: N/O+N/CDetectable Object: Any Reflective ObjectResponse Time:2msOutput Current:3AProtection Function: polarity protection, short circuit protection, surge protectionCable Length:1.2M/3.5FtCase Material ABSWaterproof Level:IP65Each Bid For 1 PC!Note:If used in PLC, please contact us.