For actuation of thermoelectric valve drives for heating or cooling ceilings. The heating actuator has 6 electronic outputs. Up to 4 valve drives can be connected to each output. The outputs are either switch activated (1 bit) or PWM signal (1 byte) activated. Each output is overload-protected and short-circuit-protected. All outputs can be operated manually using push-button operation. Building site operation is possible.

For installation on DIN rails TH35 according to EN 60715. The bus is connected using a bus connecting terminal.

Features

- Characteristics of valve drive (de-energised open/closed)
- PWM cycle time per channel
- Valve protection function per channel
- Cyclical monitoring of the control value per channel
- Operating hours counter
- Status indication per channel (nominal value, short circuit, overload, valve protection active, service mode, manual operation active, priority control active)
- Summer and winter mode
- Locking each output in a forced position
- Behaviour on bus voltage failure and recovery
- Mains failure signal
- Group feedback
- Transmission of the largest 1 byte variable value

Technical Details

Downloads

Datasheet
User Guide
ETS File