Controller for duct mounting
Compact controller for mounting in ventilation ducts. The controller has a built-in sensor and setpoint control. An external setpoint potentiometer can be connected if required. Can be used to control either heating or cooling. P- or PI-control optional.
The controller has an input for change-over between heating and cooling. The change-over function can be activated by means of an external closing contact or a sensor mounted on the supply-water side of the heating/cooling unit.
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Specifications
| Power Supply | 24VAC (21...27 V AC 50Hz / ), 2.0 VA |
|---|---|
| Protection class | IP65 |
| Ambient humidity (non-condensing) | 0…90 % RH |
| Ambient temp | 0…50 °C |
| Storage temp | -40…50 °C |
| Mounting | Duct |