Safety relay (standalone), inputs: 1-channel wiring, outputs: 1 N/O, 2 N/C, UB = 24 V DC, width: 45 mm, screw terminals integrated, delay-on energisation timer relay, monitoring feedback loop, energisation times 12 levels from 3 – 30 s. http://www.pilz.com Safety solutions provider since 2011, We offer Pilz