Nanjing Saiko Controls Co.Ltd
Innovative Technology with Integrity & Our Customers In Mind
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Electronic Temperature Controller Floor Heated Thermostat
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.
Technical data
Voltage: 220V-240V
Power Consumption: 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℃)
Housing material: Anti-flammable PC
Selection Table
| Model Number | Current | Application |
| SK31.113 | 3A | Built-in&floor sensor, floor limit sensor |
| SK31.123 | 3A | Built-in&floor sensor, floor limt sensor, a potential-free output |
| SK31.116 | 16A | Built-in&floor sensor, floor limit sensor |
Package
Individual white box and outer carton, 64pcs in one carton
Wiring Diagram
Sensor failure
Please select the right sensor mode when operation, it will display the "Err" symbol on screen far sensor failure, thermostat must be checked till the fault is eliminated.