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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
3RT20241KB40 3RT20241KB40 Siemens 0.0000
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0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 170 ms 17.5 ms 4.5W 24VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
CLM0C06277 CLM0C06277 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount - - Screw Terminal 820VA 277VAC 600VAC - Max 30 A 6PST-NO (6 Form A) 235.5 VAC - Auxiliary Contacts
3RT20373AK643MA0 3RT20373AK643MA0 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 Siemens
3RT20172SB42 3RT20172SB42 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
40DP32BD 40DP32BD 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 208VAC 600VAC - Max 27 A 3PST-NO (3 Form A) 176.8 VAC - Auxiliary Contacts
3RT25172BF40 3RT25172BF40 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 110VDC 690VAC - Max 12 A 4PST-2NO/2NC (2 Form A, 2 Form B) 88 VDC - Auxiliary Contacts
CLM1D03277 CLM1D03277 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Copper Siemens Chassis Mount 75°C - Screw Terminal 410VA 277VAC 600VAC - Max 60 A 3PST-NO (3 Form A) 235.5 VAC - Auxiliary Contacts
LCE00C200600A LCE00C200600A 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 DPST-NC (2 Form B) - - Auxiliary Contacts
3RT20232AP00 3RT20232AP00 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 65VA 230VAC 690VAC - Max 9 A 3PST-NO (3 Form A) 184 VAC - Auxiliary Contacts
3RT20381AT60 3RT20381AT60 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 80 ms 18 ms 212VA 600VAC 690VAC - Max 80 A 3PST-NO (3 Form A) 510 VAC - Auxiliary Contacts
3RT20172MB410KT0 3RT20172MB410KT0 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
3RT20261BJ80 3RT20261BJ80 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 170 ms 17.5 ms 5.9W 72VDC 690VAC - Max 25 A 3PST-NO (3 Form A) 57.6 VDC - Auxiliary Contacts
3RT20361AL201AA0 3RT20361AL201AA0 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 230VAC 690VAC - Max 51 A 3PST-NO (3 Form A) 195.5 VAC - Auxiliary Contacts
US2:40CP32FG US2:40CP32FG 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 220 ~ 240VAC 600VAC - Max 18 A 3PST-NO (3 Form A) - - Auxiliary Contacts
US2:40CP32FD US2:40CP32FD 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 208VAC 600VAC - Max 18 A 3PST-NO (3 Form A) 176.8 VAC - Auxiliary Contacts
LCE00C501277A LCE00C501277A 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 6PST-1NO/5NC (1 Form A, 5 Form B) 235.5 VAC - Auxiliary Contacts
40DP82BF 40DP82BF 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 27 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
US2:43DP32FC US2:43DP32FC Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount - - - - 220 ~ 480VAC - 27 A - - - -
3RT1275-6NB36 3RT1275-6NB36 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 90 ms 100 ms 800W 21 ~ 27.3VAC/DC 1000VAC - Max 400 A 3PST-NO (3 Form A) - - Auxiliary Contacts
US2:40FP32FF US2:40FP32FF 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 45 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
3RT20152QB42 3RT20152QB42 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
3RT20272FB40 3RT20272FB40 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 32 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RT20152AD02 3RT20152AD02 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 42VAC 690VAC - Max 7 A 3PST-NO (3 Form A) 35.7 VAC - Auxiliary Contacts
3RT20353AB00 3RT20353AB00 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 80 ms 18 ms 190VA 24VAC 690VAC - Max 40 A 3PST-NO (3 Form A) 19.2 VAC - Auxiliary Contacts
3RT20172JB42 3RT20172JB42 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 130 ms 65 ms 2.8W 24VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
LCE00C403347A LCE00C403347A 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 7PST-3NO/4NC (3 Form A, 4 Form B) 295 VAC - Auxiliary Contacts
LEN01B003120B LEN01B003120B Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 31.7VA 120VAC 600VAC - Max 20 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
LCE00C104208A LCE00C104208A 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 5PST-4NO/1NC (4 Form A, 1 Form B) - - Auxiliary Contacts
CLM0F02277 CLM0F02277 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount - - Screw Terminal 900VA 277VAC 600VAC - Max 200 A DPST-NO (2 Form A) 235.5 VAC - Auxiliary Contacts
3RT20154AN61 3RT20154AN61 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 31.7VA 220VAC 690VAC - Max 7 A 3PST-NO (3 Form A) 187 VAC - Auxiliary Contacts
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