Double acting relay
This series of heavy-duty relays are composed of multiple relays with lower coil voltage, and have the following performance and characteristics:
Imported sealed relay, moisture-proof, dust-proof, continuous line, high reliability.
ZJY, ZJL, ZJB are fast intermediate relays with fast action and return time.
zJS series and 2, JB intermediate relay with delay, action or return delay can be set with the dial switch on the panel.
There is a light indication after the two-position relay is activated.
Relays have a long electrical and mechanical life.
Large contact capacity and low contact resistance.
High insulation withstand voltage.
Large contact capacity:
Load-cutting capacity: below 250V DC, τ = 5ms, inductive load 50W, resistive load 150W:
Below AC 250V, load 1200VA :.
Allow long-term current: 5A.
Insulation resistance: Use a 1000V shake meter to measure the insulation resistance between each lead-out terminal and the housing locking screw is not less than 10MQ.
Insulation withstand voltage: Each lead-out terminal to the housing locking screw can withstand 2000V power frequency voltage, and the same group of contacts can withstand 1000V power frequency voltage.
No breakdown for one minute.
Anti-interference performance: In accordance with China's GB6162-85 "Electrical Interference Test of Static Relays and Protective Devices" standard (for ZJS class).
Electrical life: The contact is 10,000 times under rated load.
Mechanical life: The contact is three million times under no-load conditions.