Temperature Monitoring Relays, CM-TCN Series

The CM-TCN 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 LCD at the front of the relay shows the currently measured values and maintenance data. The CM-TCN 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 screw connection technology with double-chamber cage connection terminals.