一种安全电压电磁阀在控制电路的安全技术研究

Research on Safety Technology of a Safety Voltage Solenoid Valve in Control Circuit

漏电保护器在电器电路中被广泛应用,在发生漏电时,会保护操作人员的安全,由于各种原因,漏电保护器失效后,会造成人员伤害事故,在电气控制系统中增加安全电压电磁阀后,能实现本质安全化。

Leakage protector is widely used in electrical circuits.When leakage occurs,it will protect the safety of operators.Due to various reasons,when leakage protector fails,it will cause personal injury accidents.When safety voltage solenoid valve is added in the electrical control system,it can realize intrinsic safety.