PCB protection relay Temperature range: -40 ... +70 °C Contact material: AgSnO 2 +Au Contacts: 4 Make Contacts + 4 Break Contacts Pitch: 2.54 mm Protection rating: IP67 Relay type: Monostable Pcoil: 500 mW Rcoil: 882 Ohm Switching power: 1.5 kVA Switching voltage: 400 VAC / 400 VDC Test voltage (coil/contact): 2.5 kV Ucoil: 21 VDC