Channel air temperature controller for regulating the temperature of supply and exhaust air in simple ventilation and air conditioning systems. It includes 2 analogue control outputs 0-10VDC for heating or cooling.

Application:

• ventilation or air conditioning systems
• zones of ventilation and air conditioning systems with central air treatment
• smaller non-residential spaces

Controller functions:

• regulation of supply and exhaust air temperature through continuous control of the actuator on the water or air side with optional control signal action for heating or cooling
• compensation according to outdoor temperature
• minimum limitation of supply air temperature
• desired temperature correction
• remote adjustment of the desired temperature
• switching of the desired value via an external contact
• load-dependent switching contact
• "test" operation as an aid during commissioning

The RLM 162 controller is suitable for use with actuators with the following characteristics: continuous input DC 0-10V, supply voltage 24VAC.
As additional devices, the outdoor temperature sensor QAC 22 or the remote desired temperature transmitter FZA 21.11 can be used.

Details on settings and further technical data can be found in the attached data sheet.