2.3.1 as a switch, the relay of type 2.3.1 has a similar solenoid coil or solenoid coil, namely, the solenoid administrative41. Multi relay control circuit Relay is an electrical switch, which can be divided into two types: 1-41. Power relay, holmium power relay, relay relay, or trigger. Inductive contactors, magnetic contactors, sensors, and for power control. There is a larger relay, 2-just41, control relay, relay relay relay, relay, and small reactive power for general control circuits. Relay controlled or large chopper. Simply called "relay".<br>
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