PCB Power Relay Terminal Type : White 20/30A : Contact Form : 1C, 1A Coil Voltage : 12VDC, 24VDC Contact Ratings : 20/30A 230VA

(T91) Power Relay 12VDC Coil 5 Pin PCB Mount( SPST 12V Relay) SPST 12V 30A Relay-PCB Mount A relay is an electrically operated switch. It consists of a set of input terminals for a single or multiple control signals, and a set of operating contact terminals. The switch may have any number of contacts in multiple contact forms, such as making contacts, break contacts, or combinations thereof. Featured Relays are used where it is necessary to control a circuit by an independent low-power signal, or where several circuits must be controlled by one signal. Relays were first used in long-distance telegraph circuits as signal repeaters: they refresh the signal coming in from one circuit by transmitting it on another circuit. Relays were used extensively in telephone exchanges and early computers to perform logical operations. Features/Specs: Model number: L91H-CS-DC12V(T91), Relay Type: SPST Electromagnetic relay, Coil Voltage Rating: 12VDC, Current: 30A, Contact capacity: 30A@250VAC, 20A@28VDC, Pin counts: 5, Color: Black/White Mounting Type: Through-hole, Dimension: in mm, Length: 21mm, Width: 32mm, Height: 29mm, Approx. Weight: 30gm Application: Domestic control and switching, Car control switching box, HVAC Home Automation and Security system, Motor Control System etc.,