Electronic controller designed for room mounting applications. It is configurable for heating and/or cooling applications and can operate as a single controller or together with duct mounted units (RLM) for limiting.

Application:
Modulating temperature controller, with 1 or 2 continuous DC 0...10 V output signals. The RLA162 is used for control and limiting of room temperatures in small HVAC plants.


The following units can be controlled:
Heating (or cooling) valve actuators

Air damper actuators

Step controllers or current valves for electric heating

Signal converters


Features:
Low limitation input (supply air temperature)

Compensation via outside sensor

Connection for remote setting unit

P or PI control (selectable)

Service modes

Heating and cooling modes available

Setpoint changeover via external contact or time switch