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Instalation controller TECH ST-408N EU

Instalation controller TECH ST-408N EU

NN: 39693

 

The steering has a multilanguage menu



Installation controller

Functions performed by the controller:
- Control of the two mixing valves
- Control of the DHW pump
- Control of the additional valves with the use of additional ST-61 modules
- Return temperature protection
- Weather-based control
- Weekly control
- Compatible with two room regulators with RS and traditional communication

Equipment of controller:
- LCD display
- DHW temperature sensor Weather sensor
- Valve temperature sensor
- Return temperature sensor
- Boiler temperature sensor
- Casing made of high-quality materials resistant to high and low temperatures

 

Product specification

Power supply 230V / 50Hz
Max. power consumption 4 W
Ambient temperature 5 - 50 °C
Maximum output load 0.5 A
Thermal resistance of the sensors -25 - 90 °C
Fuse-link 1.6 A
Range of temperature settings 8 - 90 °C

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