application: antifreeze
operating mode: heating
Adjustment range: | -5°C...+15°C |
Accuracy: | 1°C |
Hysteresis: | +/-0.8°C |
Contact load capacity: | 16(4)A 250V~ |
Pin arrangement: | SPDT switchable |
Working conditions: | -10...60°C; 0...90%RH (non-condensing) |
Installation: | surface-mounted or in a standard box, hole spacing 60mm |
Electrical connections: | screw terminals, max. wire cross-section 4mm2 |
Degree and protection class: | IP20/II |
The antifreeze thermostat has a built-in double measuring bellows (measuring principle using the expansion of gases), thanks to which the measurement is stable and accurate. Thanks to the changeover contacts of the SPDT type, the thermostat can be used for cooling and heating. It is designed to control the operation of the boiler, zone valves, circulation pumps, electric heaters, fans, etc. It is equipped with an "on/off" switch and a signal lamp indicating the operation of the heating/cooling device. The knob has the function of limiting the temperature setting range (limiters every 1.5°C).
application: heating systems
programmer: 7days/24h
power supply: 2 x AAA batteries
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