General:
The manual heating thermostat is designed for electronic floor
heating and other electrical heating elements. The thermostat gets
the room temperature through its floor sensor, and the heating
contact will close when the room temperature rises above the set
point, and vice versa.
Features:
• Basic functions: heating modes
• Optional functions: with or without power suitch,working
indicator light;switch between refrigeration/heating modes
• Working range: 0ºC-40ºC
• Tempering accuracy: ± 0.5ºC
• Temperature-sensing element: adopts precise metal bellows
• Electric equipment parameters: thermostat 16A 220VAC±10%,50/60HZ
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.
Temperature and Value of floor sensor:
| Temperature(℃) | Value(Ω) |
| 5 | 22070 |
| 10 | 17960 |
| 20 | 12091 |
| 30 | 8312 |
| 40 | 5827 |
Size:
Wiring diagram:
Operation manual:
Selection table:
| 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 |
Max./Min. Temperature Setting
A locking mechanism is positioned behind the control knob to limit
the amount of adjustment possible. By loosening the little screw C
(picture2)the scale range can be locked, e.g. Between 20 and 25 .
The above ring indicates the maximum temperature and the below ring
indicates the minimum temperature.
Parts:
Payment:
1. We accept payment that aliexpress can accept, We apologize that
we cannot accept other payment methods, such as cheque or postal
orders .
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.
Q&A:
Q1:Can I print my logo on the products, and customize my own
designed packing?
A.:100% YES, but the order quantity shall be over MOQ, or else,
extra costs will be charged.
Q2:Do you supply OEM or ODM?
A.:Yes, we have strong R&D sources and production ability, and
already helping many international companies OEM/ODM cases with
highly positive feedback.
Q3::What is the unit price?
A.:The unit price varies according to different specific
requirements, we are more than pleased to quote you the best price
once
get your specific application. e.g. W/O Modbus, W/O key-card, 2/4
pipe system, W/O customized programming...
Anyway, we are always ready to discuss details with you via Email.
