One-stage electronic room thermostat for controlling heating or cooling

TM1 is an electronic room thermostat for wall mounting. The thermostat has a built-in temperature sensor and change-over relay output. The thermostat is intended for use with a 230V AC supply voltage. TM1 is suitable for controlling cooling coils, fan heaters, fans, DX cooling, solenoid valves, fan-coil units etc.

An external sensor from Regin NTC-series can be connected as an alternative to the indended sensor, if required.

The setpoint is set by means of the setpoint knob at the side of the thermostat. This can be locked if necessary by means of the locking screw under the cover.

Main features:

• Input for external sensor
• Lockable setpoint adjustment
• Supply Voltage 230 V AC