Elektromagnetismus Relay LHH52P

Electromagnetism Relay:referred to as EMR for short.This kind of relay works according to the following principle,the Electromagnetic suction force that produce by control current passing the coil drives the movable part in the magnetic circuit to realize contact connecting or disconnecting and transfer function.No matter what the structure of electromagnetic relays are,they are all combined with inductive organ(to receive input signal),comparative organ(to proceed comparison) and Executive organ(output circuit).