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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 Operate Time Release Time Coil Power Coil Voltage Switching Voltage Coil Current Contact Rating (Current) Contact Form Must Operate Voltage Must Release Voltage Features
3RT20152AF02 3RT20152AF02 Siemens 0.0000
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0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 35 ms 13 ms 24.3VA 110VAC 690VAC - Max 7 A 3PST-NO (3 Form A) 93.5 VAC - Auxiliary Contacts
LEN01C004240B LEN01C004240B Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 87VA 240VAC 600VAC - Max 30 A 4PST-NO (4 Form A) 204 VAC - Auxiliary Contacts
3RT20281BF40 3RT20281BF40 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 170 ms 17.5 ms 5.9W 110VDC 690VAC - Max 38 A 3PST-NO (3 Form A) 88 VDC - Auxiliary Contacts
LEN02H003024A LEN02H003024A Siemens 0.0000
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0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 830VA 23 ~ 26VAC/DC 600VAC - Max 400 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20281AC200JA0 3RT20281AC200JA0 Siemens 0.0000
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Min: 1

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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 50°C - Screw Terminal 40 ms 16 ms 79VA 24VAC 690VAC - Max 38 A 3PST-NO (3 Form A) 20.4 VAC - Auxiliary Contacts
CLM2D06600 CLM2D06600 Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount - - Screw Terminal 820VA 600VAC 600VAC - Max 60 A 6PST-NO (6 Form A) 510 VAC - Auxiliary Contacts
LCE00C700347A LCE00C700347A 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 347VAC 600VAC - Max 30 A 7PST-NC (7 Form B) 295 VAC - Auxiliary Contacts
3RT20172SB42 3RT20172SB42 Siemens 0.0000
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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
3RT20152FB443MA0 3RT20152FB443MA0 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 100 ms 65 ms 4W 24VDC 690VAC - Max 7 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RH22712BB40 3RH22712BB40 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 - Spring Terminal 100 ms 13 ms 4W 24VDC 690VAC - Max 10 A 8PST-7NO/1NC (7 Form A, 1 Form B) 19.2 VDC - Auxiliary Contacts
CLMSB06120 CLMSB06120 Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount - - Screw Terminal 600VA 110 ~ 120VAC 600VAC - Max 20 A 6PST-NO (6 Form A) - - Auxiliary Contacts
3RH24221BG40 3RH24221BG40 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 100 ms 13 ms 4W 125VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 100 VDC - Auxiliary Contacts
3RT10551AB36 3RT10551AB36 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 95 ms 60 ms 360W 23 ~ 26VAC/DC 1000VAC - Max 150 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20182AN22 3RT20182AN22 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 35 ms 13 ms 33VA 220VAC 690VAC - Max 16 A 3PST-NO (3 Form A) 187 VAC - Auxiliary Contacts
LCE00C400240A LCE00C400240A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 230 ~ 240VAC 600VAC - Max 30 A 4PST-NC (4 Form B) - - Auxiliary Contacts
3RT20172LB420LA0 3RT20172LB420LA0 Siemens 0.0000
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Min: 1

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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 130 ms 20 ms 13W 24VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
3RT20151AQ02 3RT20151AQ02 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 35 ms 13 ms 24.3VA 380VAC 690VAC - Max 7 A 3PST-NO (3 Form A) 323 VAC - Auxiliary Contacts
3RT20182BF41 3RT20182BF41 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 100 ms 13 ms 4W 110VDC 690VAC - Max 16 A 3PST-NO (3 Form A) 88 VDC - Auxiliary Contacts
LCE01C407120A LCE01C407120A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A 11PST-7NO/4NC (7 Form A, 4 Form B) - - Auxiliary Contacts
3RT20373AK643MA0 3RT20373AK643MA0 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 Siemens
CLM0F02240 CLM0F02240 Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount - - Screw Terminal 900VA 240VAC 600VAC - Max 200 A DPST-NO (2 Form A) 204 VAC - Auxiliary Contacts
LCE00C106277A LCE00C106277A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 277VAC 600VAC - Max 30 A 7PST-6NO/1NC (6 Form A, 1 Form B) 235.5 VAC - Auxiliary Contacts
3RT20251AN24 3RT20251AN24 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 40 ms 16 ms 67VA 220VAC 690VAC - Max 17 A 3PST-NO (3 Form A) 187 VAC - Auxiliary Contacts
3RT20373AV00 3RT20373AV00 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 80 ms 18 ms 190VA 400VAC 690VAC - Max 65 A 3PST-NO (3 Form A) 320 VAC - Auxiliary Contacts
42CF35AJ 42CF35AJ Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount 70°C - Screw Terminal - 24VAC 600VAC - Max 40 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT23172BG40 3RT23172BG40 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens
LCE04C003120A LCE04C003120A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20363CK643MA0 3RT20363CK643MA0 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens
US2:40EP22FA US2:40EP22FA Siemens 0.0000
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Min: 1

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0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 29 ms 24 ms 218VA 110 ~ 240VAC 600VAC - Max 40 A 4PST-NO (4 Form A) - - Auxiliary Contacts
3RT20161FB443MA0 3RT20161FB443MA0 Siemens 0.0000
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Min: 1

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0.00000000 3RT2 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C 144Ohms Screw Terminal 4W 24VDC 690VAC - Max 166.7 mA 9 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
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