Nanjing Saiko Controls Co.Ltd
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Electric floor heating LCD display thermostat
Introduction
The SK31 series Heating thermostat with LCD screen, which has manual mode and energy saving mode. The thermostat is recommended for the control of electric heating device or on/off valve actuator in hydronic underfloor heating.
Application
For the control of warm-water(floor) heating systems and direct electric heating systems used in Commercial buildings, Residential buildings, Light industrial buildings...
Technical Data
| Voltage | 220V/230V |
| Power comsuption | 2W |
| Setting range | 5~35℃ (can adjust to 5-90℃) |
| External limitation | 5-60℃ (factory setting: 35℃) |
| Sensor | NTC internal/external sensor |
| Switch differential | 0.5-10℃ adjustable (factory setting: -1~1℃) |
| Ambient temperature | -5~50℃ |
| Protective housing | IP20 |
| Housing material | anti-flammable PC |
Packaging Details
1.cartons, conventional packaging.
2.If you have other needs, please tell us.
Delivery Time
Shipped in 30 days after payment
Sensor failure
E0:Built-in sensor short-circuited or disconnected.
E1:External sensor short-circuited or disconnected.
When shows E0/E1 error, thermostat must be checked till the error is eliminated.
Circuit diagram
