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| Place of Origin: | Jiangsu |
| Brand Name: | Saiko |
| Certification: | CE,RoHs |
| Model Number: | SK20 |
| Minimum Order Quantity: | 64 pcs |
|---|---|
| Price: | FOB $3~$4 |
| Packaging Details: | 64 pcs in one carton |
| Delivery Time: | 10 workdays |
| Payment Terms: | Western Union, T/T |
| Supply Ability: | 10000pcs/month |
| Voltage: | AC 230V | Power Consumption: | 5W |
|---|---|---|---|
| Ambient Temperature: | -5℃~50℃ | Protective Housing: | IP20 |
| Housing Material: | Self-extinguishing PC | Swithcing Differential: | ±0.5℃ |
| Highlight: | electric underfloor heating thermostat,underfloor heating programmable thermostat |
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Application:
For the control of warm-water(floor) heating systems and direct electric heating systems used in Commercial buildings, Residential buildings, Light industrial buildings
Placement of thermostat:
Thermostat is to be mounted on the wall with free air circulation around it . Furthermore it has to be placed where it is not influenced by any other heating sources (e.g. the sun), draft from
doors or windows, or by the temperature of an exterior wall.
Mounting of floor sensor:
Floor sensor should be placed in installation pipe which is embed-ded in floor, the pipe is thickened in the end and placed as high as possible in the concrete layer. Sensor cable may be extended up to 50 m with separate cable f or power current. Two conductors in a multi-conducting cable, which e.g. is used for supply of heating cable, may not be used. Voltage signals, which may disturb the function of the thermostat, may occur. If the cable is used with screen,the screen may not be connected to the ground, but must be
connected to terminal 7, the best installation is attained with a separate cable for the sensor, which is then mounted in a separate conduit.
Temperature and Value of floor sensor:
| Temperature(℃) | Value(Ω) |
| 5 | 22070 |
| 10 | 17960 |
| 20 | 12091 |
| 30 | 8312 |
| 40 | 5827 |
Dimensions:
Wiring diagram:
Selection:
| Model | Current | Sensor | Application |
| SK20A | 16A | built-in sensor | for control of electric heating devices |
| SK20F | 16A | floor sensor | for control of electric heating devices |
Payment:
1. We accept T/T,West Union,and Paypal.
2.All major credit cards are accepted,and we received it in 24 hours
3.Payment must be received within 10 business days of auction closing.
Package:
Note:
1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
