Steering TECH ST-37N RS - Complete with wiring and metal housing
Regular price:
DKK2,605.36
The promotion runs until 24 July 2026
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Description
Controller equipment:
- LCD display
- temperature sensor for heating, hot water, feeder (protection)
- has thermal protection (thermal fuse)
- panel housing for boiler installation or in metal housing
Functions performed by the controller:
- heating pump control
- hot water pump control
- fan and screw or piston feeder control
- possibility of connecting ST-65 GSM module
- possibility of connecting ST-505 Ethernet module
- possibility of connecting room thermostat with RS communication or traditional
- possibility of controlling two valves using additional modules ST-61 v4 or ST-431N
- weekly control (optional)
| Specification | Unit | |
| Power supply | V | 230V +/-10% /50Hz |
| Maximum power consumption of the controller | W | 7 |
| Ambient temperature | °C | 5÷50 |
| Maximum load of heating pump output | A | 0,5 |
| Fan output load | A | 0,6 |
| Max. load of hot water pump output | A | 0,5 |
| Measurement accuracy | °C | 1 |
| Temperature setting range | °C | 40÷80 |
| Sensor temperature resistance | °C | -30÷99 |
| Fuse insert | A | 6,3 |
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