Electrical Buddy 60s Time Range 8 Terminals Adjustable Delay Timer Time Relay AH3 3 AC110V

Good Quality Made of good material, with large transparent time setting knob, wear-resistant and high temperature resistance, easy to observe parameters. Advantage The housing contains wiring diagrams, simple and clear, time delay setting mechanism, easy to operate. 8 pin solder terminal for installation. What is a time relay? Relay is a kind of automatil electric switch, when supply with an input value, like electric, magnetic, light or thermal signal,it wall transfer the controlled circuit automatically and make an abrupt change, when the input value decreased to certain degtee,it will resume to former state and make the controlled circuit back to the former stare.