Solid State Relay Diagram Pump. As figure 1 show it is a ac ssr working principle diagram and the parts ①④ form its main body. A solid state relay ssr is a re lay that does not have a moving contact.
Solid state relays can be divided into ac ssr and dc ssr according to applications. Collector of t1 is connected to input of ssr1 to sink current from the positive rail and its emitter is connected directly to. Circuit diagram of the solid state relay driver.
4input impedance in ssrs which have wide input voltages such as.
Looking at the physical wiring diagram for the solid state relay below you can see that the equipment has parameters 1 2 3 4 and 60a. Ssrs are able to switch both on and off much faster than a mechanical relays armature can move as well as zero voltage turn on and zero current turn off eliminating. When there is an impulse ssr is disconnected. Solid state relay wiring.