1. It is directly matched with the 4-20mA or 1-5V signal of the thermometer, no auxiliary power supply is needed, and it conforms to the design of environmental protection and energy saving.
2. One thermometer can be connected to more than two SCRs in series. (If you want to connect 3 units in series, please contact our company).
3. 50Hz/60Hz can be shared, the output power reaches 100%, and the linearity is good.
4. The use of superheated conductors has a good heat transfer effect, which can improve the reliability and life of the product.
5. Equipped with protective cover for primary and secondary testing to avoid electric shock.
6. The size is the same as that of SSR solid state contactor and can be interchanged.
7. Small size, easy to use, saving space and time for matching discs.
8. The structure adopts modular design, which is easy to maintain and replace.
9. Using Hybrid IC design, completely isolate moisture and dust, with higher reliability.
