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Relays

Relays are electrically operated switches that use an electromagnet to control the opening and closing of contacts. They are used to control the flow of electrical power or signals in circuits. Relays offer isolation between the control circuit and the circuit being controlled, allowing for safe switching of high-power loads or signals. They find widespread use in industrial automation, automotive electronics, control systems, and power distribution.


Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Series Contact Material Mfr Mounting Type Operating Temperature Coil Resistance Termination Style Relay Type Operate Time Release Time Coil Power Coil Voltage Switching Voltage Contact Rating (Current) Coil Type Contact Form Must Operate Voltage Must Release Voltage Seal Rating Coil Insulation Features
3RT20381KB443MA0 3RT20381KB443MA0 Siemens 0.0000
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0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 80 ms 55 ms 21.5W 24VDC 690VAC - Max 80 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RT20171AV61 3RT20171AV61 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 35 ms 13 ms 43VA 480VAC 690VAC - Max 12 A 3PST-NO (3 Form A) 408 VAC - Auxiliary Contacts
3RH21402MB400KT0 3RH21402MB400KT0 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 50°C - Spring Terminal 120 ms 20 ms 1.6W 24VDC 690VAC - Max 10 A 4PST-NO (4 Form A) 20.4 VDC - Auxiliary Contacts
US2:40GP12FA US2:40GP12FA Siemens 0.0000
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0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 29 ms 24 ms 218VA 110 ~ 240VAC 240VAC - Max 60 A DPST-NO (2 Form A) - - Auxiliary Contacts
3RE41636AA200YY0 3RE41636AA200YY0 Siemens 0.0000
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0.00000000 - Siemens - - - - - 24VDC - - - - -
3RT20242AL243MA0 3RT20242AL243MA0 Siemens 0.0000
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0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 40 ms 16 ms 67VA 230VAC 690VAC - Max 12 A 3PST-NO (3 Form A) 195.5 VAC - Auxiliary Contacts
3RE41823AA300YY0 3RE41823AA300YY0 Siemens 0.0000
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0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 38 ms 16 ms 65VA 120VAC 600VAC - Max 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
3RT20271NP30 3RT20271NP30 Siemens 0.0000
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0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 80 ms 50 ms 14.3W 200 ~ 280VAC/DC 690VAC - Max 32 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20162BB44 3RT20162BB44 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 100 ms 13 ms 4W 24VDC 690VAC - Max 9 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
40HP32BG 40HP32BG Siemens 0.0000
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0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 41 ms 19 ms 310VA 220 ~ 240VAC 600VAC - Max 90 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RA23388XB301NB3 3RA23388XB301NB3 Siemens 0.0000
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Min: 1

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0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 23W 20 ~ 33VAC/DC 690VAC - Max 65 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20172MB420KT0 3RT20172MB420KT0 Siemens 0.0000
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Min: 1

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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 120 ms 20 ms 1.6W 24VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 20.4 VDC - Auxiliary Contacts
3RT20361AJ60 3RT20361AJ60 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 80 ms 18 ms 188VA 110VAC 690VAC - Max 51 A 3PST-NO (3 Form A) 88 VAC - Auxiliary Contacts
LCE00C200120A LCE00C200120A Siemens 0.0000
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0.00000000 - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A DPST-NC (2 Form B) - - Auxiliary Contacts
CLM22071 CLM22071 Siemens 0.0000
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0.00000000 - - Siemens Chassis Mount - - Screw Terminal 600VA 265 ~ 277VAC 600VAC - Max 20 A DPST-NO (2 Form A) - - Auxiliary Contacts
3RT20271AU00 3RT20271AU00 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 40 ms 16 ms 77VA 240VAC 690VAC - Max 32 A 3PST-NO (3 Form A) 192 VAC - Auxiliary Contacts
LCE00C404120A LCE00C404120A Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A 8PST-4NO/4NC (4 Form A, 4 Form B) - - Auxiliary Contacts
3RT10766NB363PA0 3RT10766NB363PA0 Siemens 0.0000
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0.00000000 Siemens
40HP320F 40HP320F Siemens 0.0000
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0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 41 ms 19 ms 310VA 120VAC 600VAC - Max 90 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
3RH21221FB40 3RH21221FB40 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 100 ms 65 ms 4W 24VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 19.2 VDC - Auxiliary Contacts
CLM0D04480 CLM0D04480 Siemens 0.0000
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0.00000000 - - Siemens Chassis Mount - - Screw Terminal 600VA 480VAC 600VAC - Max 60 A 4PST-NO (4 Form A) 408 VAC - Auxiliary Contacts
LCE00C204024A LCE00C204024A Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 24VAC 600VAC - Max 30 A 6PST-4NO/2NC (4 Form A, 2 Form B) 20.4 VAC - Auxiliary Contacts
3RA23468XE301NB3 3RA23468XE301NB3 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 76W 20 ~ 33VAC/DC 400VAC - Max 95 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT1054-6NB36 3RT1054-6NB36 Siemens 0.0000
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0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 75 ms 90 ms 320W 21 ~ 27.3VAC/DC 1000VAC - Max 115 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LCE01C804120A LCE01C804120A Siemens 0.0000
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Min: 1

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0.00000000 - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A 12PST-4NO/8NC (4 Form A, 8 Form B) - - Auxiliary Contacts
3RQ30501SM50 3RQ30501SM50 Siemens 0.0000
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0.00000000 SIRIUS 3RQ3 - Siemens DIN Rail -25°C ~ 60°C Screw Terminal General Purpose 0.3 ms 2 ms 24VDC 60VDC - Max 500 mA Non Latching SPST-NO (1 Form A) - - - - Lighted Indicator
3RQ30702SG30 3RQ30702SG30 Siemens 0.0000
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0.00000000 SIRIUS 3RQ3 - Siemens DIN Rail -25°C ~ 60°C Spring Terminal General Purpose 5 ms 7 ms 110 ~ 230VAC/DC 30VDC - Max 500 mA Non Latching SPST-NO (1 Form A) - - - - Lighted Indicator
3RQ30522SM50 3RQ30522SM50 Siemens 0.0000
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Min: 1

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0.00000000 SIRIUS 3RQ3 - Siemens DIN Rail -25°C ~ 60°C Spring Terminal General Purpose 10 ms 9 ms 24VDC 264VAC - Max 2 A Non Latching SPST-NO (1 Form A) - - - - Lighted Indicator
3RQ30522SM40 3RQ30522SM40 Siemens 0.0000
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0.00000000 SIRIUS 3RQ3 - Siemens DIN Rail -25°C ~ 60°C Spring Terminal General Purpose 0.3 ms 2 ms 24VDC 60VDC - Max 2 A Non Latching SPST-NO (1 Form A) - - - - Lighted Indicator
3RE41638EA300YY0 3RE41638EA300YY0 Siemens 0.0000
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0.00000000 - - Siemens - - - - - 120VAC - - - - -
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