|Andover Infinity TCX851 Controller
Part #: 05-1000-573
The TCX 851 is a perfect fit for your VAV applications where external damper actuators are used. The TCX 851 controllers feature a built-in expansion port for additional I/O. The TCX 851 is perfect for applications not requiring airflow measurement, such as heat pumps and fan coils.
Outputs: Comes with warranty
- 3 Form-A Relay
- 1 Tri-State Relay