Relay Logic - How to Connect Relays for Logical Switching Applications
CTX³ control relay - 3 NO + 1 NC - 110 V~ - 4 168 14 - Legrand
CAD326B7 - TeSys D βοηθητικό ρελέ ελέγχου - 3 NO + 2 NC - <= 690 V - 24 V AC πηνίο | Schneider Electric Ελλάς
Power relay - 4 contacts NO/C/NC - Coil 12VDC - delivered with Dinrail support Relais RD 12VDC : createlonline.com : Door phone IP SIP, on bus, on mobile network, on telecom line