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JZFZ-5000 Circuit breaker operation loop monitoring relay
The JZFZ-5000 circuit breaker operating circuit monitoring relay can realize the whole process monitoring of the circuit breaker switching (switching) circuit, including all kinds of working conditions, when the circuit breaker fault occurs in the operating circuit, alarm signals are issued and the operation is blocked.
JZZS-5000 Integrated device for separation, closing and power supply monitoring
JZZS-5000 switch-off, switch-on, power supply monitoring integrated device is mainly used for DC or AC operation in a variety of automatic control circuits, circuit breaker switch-off (switch-on) circuit, control power supply monitoring. (suitable for all circuit breakers).
JDP-5000 Two position relay
JDP-5000 Dual Position Relay is mainly suitable for all kinds of protective devices. It has magnetic holding function to realize mechanical locking and position prompting.
JDS-5000 Time relay
JDS-5000 time relay is mainly used in various control and protection circuits, playing the role of automatic delay transfer circuit.
JDL-5000 Current relay
The JDY-5000 voltage relay is mainly used in the relay protection line as the action element of overvoltage protection or low voltage locking.
JDY-5000 Voltage relay
The JDY-5000 voltage relay is mainly used in the relay protection line as the action element of overvoltage protection or low voltage locking.
JDZS-5000B Adjustable power interruption intermediate relay
JDZS-5000B adjustable power-off delay intermediate relay is mainly used in various protection and automatic control devices to increase the number of protection and control circuit contacts and contact capacity and time logic functions.
JDZS-5000A (AG) Adjustable Power-On delay intermediate relay is mainly used in various protection and automatic control devices to increase the number of protection and control loop contacts and contact capacity and time logic functions.