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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
3RA23158XB302FB4 3RA23158XB302FB4 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 4W 24VDC 690VAC - Max 7 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20252AK643MA0 3RT20252AK643MA0 Siemens 0.0000
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0.00000000 - Siemens
3RH21222BW40 3RH21222BW40 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 100 ms 13 ms 4W 48VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 38.4 VDC - Auxiliary Contacts
3RT20353AP00 3RT20353AP00 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 80 ms 18 ms 190VA 230VAC 690VAC - Max 40 A 3PST-NO (3 Form A) 184 VAC - Auxiliary Contacts
3RT10541AB36 3RT10541AB36 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 95 ms 60 ms 360W 23 ~ 26VAC/DC 1000VAC - Max 115 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LEN00F003277A LEN00F003277A Siemens 0.0000
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Min: 1

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0.00000000 - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 300VA 240 ~ 277VAC/DC 600VAC - Max 200 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LEN04C006120B LEN04C006120B Siemens 0.0000
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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
LCE01C604024A LCE01C604024A Siemens 0.0000
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0.00000000 - Copper Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 24VAC 600VAC - Max 30 A 10PST-4NO/6NC (4 Form A, 6 Form B) 20.4 VAC - Auxiliary Contacts
LCE00C108480A LCE00C108480A Siemens 0.0000
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0.00000000 - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 460 ~ 480VAC 600VAC - Max 30 A 9PST-8NO/1NC (8 Form A, 1 Form B) - - Auxiliary Contacts
3RT23161AM20 3RT23161AM20 Siemens 0.0000
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0.00000000 - Siemens
3RT20371AP001AA0 3RT20371AP001AA0 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 190VA 230VAC 690VAC - Max 65 A 3PST-NO (3 Form A) 184 VAC - Auxiliary Contacts
3RT20371SP30 3RT20371SP30 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 110 ms 55 ms 40W 175 ~ 280VAC/DC 690VAC - Max 65 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20181BG42 3RT20181BG42 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 125VDC 690VAC - Max 16 A 3PST-NO (3 Form A) 100 VDC - Auxiliary Contacts
LEN01C003240B LEN01C003240B Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 87VA 240VAC 600VAC - Max 30 A 3PST-NO (3 Form A) 204 VAC - Auxiliary Contacts
3RT20171BB42 3RT20171BB42 Siemens 0.0000
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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 12 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
LEN00F003240A LEN00F003240A Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 300VA 220 ~ 240VAC/DC 600VAC - Max 200 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LCE01C300208A LCE01C300208A 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 200 ~ 208VAC 600VAC - Max 30 A 3PST-NC (3 Form B) - - Auxiliary Contacts
LCE01C203600A LCE01C203600A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 575 ~ 600VAC 600VAC - Max 30 A 5PST-3NO/2NC (3 Form A, 2 Form B) - - Auxiliary Contacts
LCE01C402480A LCE01C402480A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 460 ~ 480VAC 600VAC - Max 30 A 6PST-2NO/4NC (2 Form A, 4 Form B) - - Auxiliary Contacts
LEN04C009120B LEN04C009120B Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 261VA 120VAC 600VAC - Max 30 A 9PST-NO (9 Form A) 102 VAC - Auxiliary Contacts
3RT20252AK60 3RT20252AK60 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 40 ms 16 ms 67VA 120VAC 690VAC - Max 17 A 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
US2:40CP12FC US2:40CP12FC 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 220 ~ 480VAC 240VAC - Max 18 A DPST-NO (2 Form A) - - Auxiliary Contacts
LCE00C304120A LCE00C304120A Siemens 0.0000
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Min: 1

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0.00000000 - Copper Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A 7PST-4NO/3NC (4 Form A, 3 Form B) - - Auxiliary Contacts
3RA23168XB341CK2 3RA23168XB341CK2 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 - 120VAC 690VAC - Max 9 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
3RT20152KB42 3RT20152KB42 Siemens 0.0000
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0.00000000 3RT2 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C 205.7Ohms Spring Terminal 2.8W 24VDC 690VAC - Max 116.7 mA 7 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
LEN00H003208A LEN00H003208A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 830VA 200 ~ 220VAC/DC 600VAC - Max 400 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20363XJ400LA2 3RT20363XJ400LA2 Siemens 0.0000
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0.00000000 - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 110 ms 55 ms 23W 72VDC 690VAC - Max 51 A 3PST-NO (3 Form A) 50.4 VDC - Auxiliary Contacts
CLM0C03277 CLM0C03277 Siemens 0.0000
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0.00000000 - - Siemens Chassis Mount - - Screw Terminal 410VA 277VAC 600VAC - Max 30 A 3PST-NO (3 Form A) 235.5 VAC - Auxiliary Contacts
CLM0E04277 CLM0E04277 Siemens 0.0000
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0.00000000 - - Siemens Chassis Mount - - Screw Terminal 1300VA 277VAC 600VAC - Max 100 A 4PST-NO (4 Form A) 235.5 VAC - Auxiliary Contacts
40GP32WF 40GP32WF 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 120VAC 600VAC - Max 60 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
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