Remote control switch solid-state relay

GJ□□-WK: 
The GJ □□ - WK series solid-state relays are specially designed and produced by our company for hotels and guest rooms Can be used for power control in hotels, guesthouses, bathhouses, and other places. Its main functions are:
(1) When the AC power is turned on (such as controlled by the guest room key board switch), regardless of the original working state of the solid-state relay, immediately turn on the relay.  
(2) Alternating on/off can be achieved through a button switch connected to the relay control terminal. Press once to turn off the relay, press again to turn on the relay. The control terminal has the following characteristics:
a) The potential between terminals is below 6 volts to ensure safety.
b) End to end passive, non-polar, easy to install and connect.
c) Multiple buttons can be connected in parallel between ends to achieve multi-point control. This series of solid-state relays can also be used for multi-point electrical control in large clubs (such as stage lighting, sound systems, etc.).

Main electrical parameters:
AC voltage: AC220V
AC current: AC 5A, 10A, 15A, 25A, 40A (see product label for details)
Control terminal voltage: ≤ 6VDC
Power supply - Control end dielectric withstand voltage: ≥ 2500V
Power supply - shell dielectric withstand voltage: ≥ 2500V

application circuit

Installation diagram for radiator size


GJ □□ - WK series remote control switch solid-state relay