Product Model
S55770-T439
Selling Points
- 1Precise room temperature control for heating and cooling in individual rooms and zones.
- 2Seamless integration with Modbus compatible devices via RS485 for central control and monitoring.
- 3Supports 2-pipe fan coil units, 2-pipe fan coil units with electric heaters, and 4-pipe fan coil units.
- 4Includes 2 multifunctional inputs for external room temperature sensors, automatic heating/cooling changeover sensors, and more.
- 5Easy operation with local DIP switches and HMI, as well as remote control via Modbus tools.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Setpoint Range | 5...40 °C | Operating Voltage | AC 230 V |
Installation Method | Mounted in round and square junction boxes, with a hole spacing of 60 mm | Operating Deviation | 0.5…6 K |
Power Consumption | 9 VA | Lifecycle | P.M300 |
Country of Origin | Switzerland | ECCN | N |
AL | N | Model Number | S55770-T439 |
Specifications may be subject to change without notice