The product structure in line with the provisions of CE. 
Small size, dust-proof, modular design, it is easy to repair. 
No spark, long life, in line with environmental needs. 
This product is easy to repair, it can be reused, difficult to cause 10,000 years of rubbish, destroy the environment. 
Can save the use of single-phase SSR with three-phase SSR box and labor costs. 
Can be an external temperature switch (90 ℃ ± 5 ℃), stop SSR output, and provide ALARM output. (Option) 
Republic of China patent (new No. M253895), counterfeiting must study. 
Can provide three phase phase loss function, and can provide ALARM output (option) 
Input signal 
Three-phase bipolar L 5-32V 
Three-phase bipolar H 7-32V 
Three-phase three-pole L 9-32V 
Three-phase three-pole H 11-32V