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Optimal operation of the system is provided by 2 sensors: air temperature and moisture. Due to their combination, will turn on the heating on under two conditions:
- air temperature will be within the limits at which snow can melt;
- the OSA ground sensor will detect moisture on its surface.
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Thus, turning on the heating will only happen when it is actually needed. This allows you to more efficiently consume electricity and significantly save on payments.
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Warranty
3 years from sale date
Opportunity to get samples and promotional materials
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- Product info
- Characteristics
- Testimonials
terneo sneg + OSA takes into account all weather conditions
You can use terneo sneg + OSA to heat sidewalks, driveways, porches, or loading docks to avoid ice. terneo sneg ensures efficient and economical operation of the snow melting system. The heating cable will be turned on only after the thermostat is sure of the presence of precipitation such as snow or ice.
The thermostat terneo sneg + OSA is designed to work with the ground sensor OSA, which is included in the set. The length of the connecting wire of the sensor is 10 m. The thermostat works with both analog (R10) and digital (D18) sensors.
The full range of snow melting thermostats and precipitation sensors can be viewed here.
Maximal efficiency
Optimal operation of the system is provided by temperature and precipitation sensors. Due to their combination, heating will be switched on under two conditions:
- air temperature will be within the limits at which snow can melt;
- there is snow that needs to be melted.
Thus, turning on the heating will only happen when it is actually needed. This allows you to more efficiently consume electricity and significantly save on payments.
Forced heating
You can turn on the heating manually when you wish, even if the sensors do not capture the need. The duration of forced heating can be set from 0.5 to 9 hours, and the countdown to the end of heating will be displayed on the screen.
The thermostat also has a post-heating function: after the precipitation sensor stops detecting the presence of snow on the surface, the system will operate for a given period of time (from 0.5 to 9 hours). This will ensure the complete melting of snow on the entire surface of the anti-icing and snow melting system.
Easy operation
The thermostat is set up with only three buttons! The digital screen displays the temperature of the air, as well as the precipitation sensor and moisture resistance on its surface. It provides easy menu navigation and displays system alerts.
Easy installation
The thermostat is installed in the switchboard on a standard 35 mm wide DIN-rail. The package contains everything necessary for installation: the thermostat itself, precipitation and temperature sensors with connecting wires 10 and 4 m long, accordingly.
Safe usage
The thermostat is equipped with an overheating protection system: if the temperature inside the housing rises above 80 °C, the heating will stop. Heating will resume only after the temperature has dropped to 65 °C.
Universal compatibility
You can use a thermostat with most of the heating cables on the market.
Technical properties of terneo sneg + OSA
- Sphere of application:
- for snow melting system
- Type of control:
- digital
- Installation method:
- on the DIN rail
- Fusing current:
- 16
- Upper limit of temperature setting:
- 0...+10 °С
- Lower limit of temperature setting:
- -20…-1 °С
- Maximum load power:
- 3000 VA
- Supply voltage:
- 230 V ±10%
- Weight of full package:
- 1,100 kg ±10%
- Overall dimensions (W x H x D):
- 52 х 90 х 67 mm
- Length of connection wire of sensor:
- 4 m
- Number of actuations under load, not less than:
- 50 000 cycles
- Number of actuations without load, not less than:
- 20 000 000 cycles
- Range of measured temperatures:
- -30…+75 °C
- IP rating according to GOST:
- ІР20
- Supply package:
- Thermostat, temperature sensor and precipitation sensor with connected sensors, warranty certificate, technical passport, instruction, the packing box