Connector design: straight Operating voltage: 32 V DC Connection on sensor side: plug, M12 x 1, 4-pin Connection on control side: self-assembly, insulation displacement terminals For cable diameter: 4 . 5.1 mm For wire diameter: 1 . 1.6 mm For strand cross-section: 0.25 . 0.5 mm² Housing material: metal, plastic Ambient operating temperature: -25 . +85 °C Protection class: IP 67