Device Overview

The CM-TCN Smart Temperature Monitoring Relay is designed to meet different customer needs with one device.

Its LCD display provides intuitive status updates, and through Near Field Communication (NFC) you can adjust settings simply from your smartphone, making installation quicker and more intuitive.

With a measuring range of -200…+850 °C, the device is compatible with a wide range of sensor types and offers storage for predefined and user-defined configurations for common motor or transformer monitoring applications.

Wireless configuration and status checking is possible using ABB’s EPiC application.

Using the app, parameters can be quickly set and stored in the app or copied to other CM-TCN devices, even in the absence of power.

In addition, parameters can be uploaded to the www.cniacs.com cloud or shared via email within seconds.

Temperature monitoring relays are typically used in the following applications:

Motor and system protection

Control cabinet internal temperature monitoring

Motor monitoring

Transformer monitoring

Ambient temperature monitoring

Process variable temperature limits

Bearing temperature monitoring

Coolant Temperature Monitoring

Packaging Industry

Air conditioning systems

Ventilation systems

Heat pumps

Hot water supply

LCD display and symbol-based menu structure

Unit with LCD display.