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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 Contact Rating (Current) Contact Form Must Operate Voltage Must Release Voltage Features
3RT20151KB42 3RT20151KB42 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 130 ms 20 ms 2.8W 24VDC 690VAC - Max 7 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
3RT20161VB41 3RT20161VB41 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 80 ms 1.6W 24VDC 690VAC - Max 9 A 3PST-NO (3 Form A) 20.4 VDC - Auxiliary Contacts
3RH21402KF40 3RH21402KF40 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 130 ms 20 ms 2.8W 110VDC 690VAC - Max 10 A 4PST-NO (4 Form A) 77 VDC - Auxiliary Contacts
3RT26371NB35 3RT26371NB35 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 100 ms 55 ms 110VA 20 ~ 33VAC/DC 690VAC - Max 108 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT1275-6NB36 3RT1275-6NB36 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 90 ms 100 ms 800W 21 ~ 27.3VAC/DC 1000VAC - Max 400 A 3PST-NO (3 Form A) - - Auxiliary Contacts
US2:43EP32FL US2:43EP32FL 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 277VAC 600VAC - Max 40 A 3PST-NO (3 Form A) 235.5 VAC - Auxiliary Contacts
3RT20154AK62 3RT20154AK62 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 26.4VA 120VAC 690VAC - Max 7 A 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
3RH21401AU60 3RH21401AU60 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 33 ms 15 ms 37VA 277VAC 690VAC - Max 10 A 4PST-NO (4 Form A) 235.5 VAC - Auxiliary Contacts
3RA23378XB301NB3 3RA23378XB301NB3 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 23W 20 ~ 33VAC/DC 690VAC - Max 65 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20371AN24 3RT20371AN24 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 80 ms 18 ms 188VA 220VAC 690VAC - Max 65 A 3PST-NO (3 Form A) 187 VAC - Auxiliary Contacts
3RH21221BD40 3RH21221BD40 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 42VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 33.6 VDC - Auxiliary Contacts
LCE01C201024A LCE01C201024A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 24VAC 600VAC - Max 30 A 3PST-1NO/2NC (1 Form A, 2 Form B) 20.4 VAC - Auxiliary Contacts
3RT1476-6AU36 3RT1476-6AU36 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 100 ms 100 ms 920W 240 ~ 277VAC/DC 1000VAC - Max 690 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20161BJ81 3RT20161BJ81 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 72VDC 690VAC - Max 9 A 3PST-NO (3 Form A) 57.6 VDC - Auxiliary Contacts
3RH22531BB40 3RH22531BB40 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 24VDC 690VAC - Max 10 A 4PST-NO (4 Form A) 19.2 VDC - Auxiliary Contacts
40DP32BG 40DP32BG 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 220 ~ 240VAC 600VAC - Max 27 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20361CK643MA0 3RT20361CK643MA0 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 188VA 120VAC 690VAC - Max 50 A 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
3RT20361AP04 3RT20361AP04 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 230VAC 690VAC - Max 51 A 3PST-NO (3 Form A) 184 VAC - Auxiliary Contacts
3RT23172AB00 3RT23172AB00 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 33VA 24VAC 690VAC - Max 20 A 4PST-NO (4 Form A) 20.4 VAC - Auxiliary Contacts
3RT20271AH20 3RT20271AH20 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 40 ms 16 ms 79VA 48VAC 690VAC - Max 32 A 3PST-NO (3 Form A) 40.8 VAC - Auxiliary Contacts
3RT10542XB460LA2 3RT10542XB460LA2 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 75 ms 90 ms 320W 24VDC 1000VAC - Max 115 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
40GP32BF 40GP32BF 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 60 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
LCE00C506277A LCE00C506277A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 277VAC 600VAC - Max 30 A 11PST-6NO/5NC (6 Form A, 5 Form B) 235.5 VAC - Auxiliary Contacts
3RH21312AD00 3RH21312AD00 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 33 ms 15 ms 37VA 42VAC 690VAC - Max 10 A 4PST-3NO/1NC (3 Form A, 1 Form B) 35.7 VAC - Auxiliary Contacts
3RT20351AH20 3RT20351AH20 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 188VA 48VAC 690VAC - Max 40 A 3PST-NO (3 Form A) 40.8 VAC - Auxiliary Contacts
43GP32BF 43GP32BF 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 60 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
LEN00F003120A LEN00F003120A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 300VA 110 ~ 127VAC/DC 600VAC - Max 200 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RE41615AA300YY0 3RE41615AA300YY0 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 35 ms 14 ms 26.4VA 120VAC 600VAC - Max 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
3RT20151BM41 3RT20151BM41 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
3RT14766SP36 3RT14766SP36 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 75 ms 130 ms 800W 200 ~ 277VAC/DC 1000VAC - Max 690 A 3PST-NO (3 Form A) - - Auxiliary Contacts
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