Spst Relay Wiring
When voltage is applied to the coil of the relay the internal switch goes to the open position and disconnects the power from the load.
Spst relay wiring. Single pole single throw spst relay wiring diagram. It shows the components of the circuit as simplified shapes and the faculty and signal friends amongst the devices. How to connect a single pole single throw spst relay in a circuit.
The polarity of the voltage does not matter. Spst relay wiring diagram wiring diagram is a simplified welcome pictorial representation of an electrical circuit. The 2 coil terminals is where the voltage is placed in order to energize the coil.
A single pole single throw relay comes with four terminal points. This is the diagram below to learn all the pin terminals of a single pole single throw spst relay. Place the relay s rated coil voltage on these terminals.