About General Purpose Relays

A general-purpose relay is an electromechanical device that is used to control a circuit by opening and closing electrical contacts. General-purpose relays are typically housed in an enclosure, and they are typically designed with two sets of mechanical contacts, one to open and one to close a circuit. The contacts are operated by one or more coils (electromagnets) which, when energized, cause the contacts to open or close. The act of opening and closing a circuit This can be used to control various functions such as turning a motor on and off, operating a valve, or turning on a circuit breaker. Common sizes range from miniature up to 30A or higher.

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    20063-84


    		Electromechanical Relay 120VAC 1.85KOhm 5A DPDT Bracket General Purpose Relay
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    		Delta 68
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    € 43.3563
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    166F-3PDT-13A-24VAC


    		Electromechanical Relay 24VAC 72Ohm 13A 3PDT (38.1x34.8x73.66)mm Flange General Purpose Relay
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    		Delta 66
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    € 20.1229
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    20114-83


    		Electromechanical Relay 48VDC 1.85KOhm 10A DPDT (34.93x34.93x50.8)mm Socket General Purpose Relay
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    		Delta 22
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    € 15.1057
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    166ML-DPDT-10A-120AC


    		Electromechanical Relay 120VAC 1.85KOhm 10A DPDT (38.1x34.8x55.88)mm Socket Magnetic Latching Relay
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    		Delta 20
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    € 73.8788
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    20035-83


    		Electromechanical Relay 120VAC 1.85KOhm 10A DPDT (49.28x49.28x81.74)mm Plug-In General Purpose Relay
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    		Delta 17
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    € 152.6799
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    20064-84


    		Electromechanical Relay 120VAC 1.85KOhm 10A DPDT Bracket General Purpose Relay
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    		Delta 7
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    € 41.3413
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    177-(1X)-30A-120VAC


    		Electromechanical Relay 120VDC 30A SPST-NO-DM (30.48x53.34x40.52)mm Compact Industrial Control Relay
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    		Delta 7
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    € 45.1009
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    20108-85


    		Electromechanical Relay 240VAC 7.2KOhm 10A DPDT (35.05x35.05x50.8)mm Socket General Purpose Relay
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    		Delta 6
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    € 17.6752
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    20114-80


    		Electromechanical Relay 6VDC 30Ohm 10A DPDT (34.93x34.93x50.8)mm Socket General Purpose Relay
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    		Delta 5
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    € 49.1714
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    20106-84


    		Electromechanical Relay - 120VAC - 2.025KOhm - 10A - SPDT - (35.05x35.05x50.8)mm - Socket General Purpose Relay.
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    		Delta 2
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    € 36.8786
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