ABB 1SVR760740R0120Cm-tcn.012p temp. monitoring relays

the cm-tcn.012p is an innovative temperature monitoring relay from the cm temperature monitors range. this monitoring relay operates with a rated control supply voltage of 24 - 240 v ac / dc and has a 3 c/o (spdt) output with contacts rated at 250 v / 4 a. the cm-tcn.012p is able to measure temperatures with up to three sensor circuits using different type of sensors pt100, pt1000, ptc or ntc and it has embedded modbus rtu communication interface. the lcd at the front of the relay shows the currently measured values and maintenance data. the cm-tcn.012p can be configured exactly as you need either via a black-lit lcd or smartphone app. parametrization and configuration are just one touch away with the abb epic app – even in a non-powered state – reducing installation time by 80%. the device offers maintenance free easy connect technology with push-in terminals.