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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
3RT20171BW41 3RT20171BW41 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 100 ms 13 ms 4W 48VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 38.4 VDC - Auxiliary Contacts
3RT20242FB40 3RT20242FB40 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 170 ms 17.5 ms 5.9W 24VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RT20282AF00 3RT20282AF00 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 77VA 110VAC 690VAC - Max 38 A 3PST-NO (3 Form A) 88 VAC - Auxiliary Contacts
LEN00C009347B LEN00C009347B Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 261VA 347VAC 600VAC - Max 30 A 9PST-NO (9 Form A) 295 VAC - Auxiliary Contacts
3RT20152AV01 3RT20152AV01 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 35 ms 13 ms 24.3VA 400VAC 690VAC - Max 7 A 3PST-NO (3 Form A) 340 VAC - Auxiliary Contacts
3RT10642AV36 3RT10642AV36 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 95 ms 80 ms 650W 380 ~ 420VAC/DC 1000VAC - Max 225 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20381KB40 3RT20381KB40 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 3RT2 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C 26.8Ohms Screw Terminal 21.5W 24VDC 690VAC - Max 895.8 mA 65 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
LCE00C012208A LCE00C012208A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 200 ~ 208VAC 600VAC - Max 30 A 12PST-NO (12 Form A) - - Auxiliary Contacts
3RT20172WB42 3RT20172WB42 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 120 ms 20 ms 1.6W 24VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 20.4 VDC - Auxiliary Contacts
CLM0D04240 CLM0D04240 Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount - - Screw Terminal 600VA 240VAC 600VAC - Max 60 A 4PST-NO (4 Form A) 204 VAC - Auxiliary Contacts
43GP32BF 43GP32BF Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 29 ms 24 ms 218VA 120VAC 600VAC - Max 60 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
3RH21401BB40 3RH21401BB40 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 3RH2 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C 144Ohms Screw Terminal 4W 24VDC - 166.7 mA 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RT20274AR60 3RT20274AR60 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 79VA 440VAC 690VAC - Max 32 A 3PST-NO (3 Form A) 374 VAC - Auxiliary Contacts
3RT20162AF04 3RT20162AF04 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 35 ms 13 ms 24.3VA 110VAC 690VAC - Max 9 A 3PST-NO (3 Form A) 93.5 VAC - Auxiliary Contacts
3RT20181AV01 3RT20181AV01 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 35 ms 13 ms 33VA 400VAC 690VAC - Max 16 A 3PST-NO (3 Form A) 340 VAC - Auxiliary Contacts
3RT20353AV00 3RT20353AV00 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 80 ms 18 ms 190VA 400VAC 690VAC - Max 40 A 3PST-NO (3 Form A) 320 VAC - Auxiliary Contacts
3RT20281BG40 3RT20281BG40 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 170 ms 17.5 ms 5.9W 125VDC 690VAC - Max 38 A 3PST-NO (3 Form A) 100 VDC - Auxiliary Contacts
LEN02C006120B LEN02C006120B Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 174VA 120VAC 600VAC - Max 30 A 6PST-NO (6 Form A) 102 VAC - Auxiliary Contacts
3RT20172BF42 3RT20172BF42 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 100 ms 13 ms 4W 110VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 88 VDC - Auxiliary Contacts
40MV32AG 40MV32AG Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 100 ms 100 ms 830VA 220 ~ 240VAC/DC 600VAC - Max 540 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LCE01C401120A LCE01C401120A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A 5PST-1NO/4NC (1 Form A, 4 Form B) - - Auxiliary Contacts
3RH21314BB40 3RH21314BB40 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 100 ms 13 ms 4W 24VDC 690VAC - Max 10 A 4PST-3NO/1NC (3 Form A, 1 Form B) 19.2 VDC - Auxiliary Contacts
LCE02C010120A LCE02C010120A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A 10PST-NO (10 Form A) - - Auxiliary Contacts
US2:40DP32FF US2:40DP32FF Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 29 ms 24 ms 218VA 120VAC 600VAC - Max 27 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
3RT20181BB42 3RT20181BB42 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 3RT2 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C 144Ohms Screw Terminal 4W 24VDC 690VAC - Max 166.7 mA 16 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RT20282BB40 3RT20282BB40 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 3RT2 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C 97.6Ohms Spring Terminal 5.9W 24VDC 690VAC - Max 245.8 mA 38 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RT1266-6AR36 3RT1266-6AR36 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 95 ms 80 ms 700W 440 ~ 480VAC/DC 1000VAC - Max 300 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20152BM41 3RT20152BM41 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 100 ms 13 ms 4W 220VDC 690VAC - Max 7 A 3PST-NO (3 Form A) 176 VDC - Auxiliary Contacts
LCE00C110347A LCE00C110347A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 347VAC 600VAC - Max 30 A 11PST-10NO/1NC (10 Form A, 1 Form B) 295 VAC - Auxiliary Contacts
3RT20251AN24 3RT20251AN24 Siemens 0.0000
RFQ

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
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