Safety Relay Dimensions W x H x D: 22.5 x 98 x 120 mm Operating temperature: -10...55 °C Manufacturer Article n°: PNOZ s6.1 24VDC 3 n/o 1 n/c Weight: 185 g Approvals: CE / cULus Listed / TÜV / KOSHA / CCC Assembly type: DIN Assembly / Screw Mounting / Plug-Type Assembly Auxiliary contacts: 1 Break Contact (NC) Digital output: - Operating mode: Dual-Channel / Detection of Shorts Across Contacts Output contact without delay: 3 Make Contacts (NO) Protection rating (housing): IP40 Protection rating (terminals): IP20 Series: PNOZsigma Standard: EN 574 TYP III A / EN 60204-1 / EN 62061 / ISO 13849-1 / VDE 0113-1 Termination type: Screw Terminal