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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
US2:40FP12FF US2:40FP12FF Siemens 0.0000
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0.00000000 Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 29 ms 24 ms 218VA 120VAC 240VAC - Max 45 A DPST-NO (2 Form A) 102 VAC - Auxiliary Contacts
US2:40HP32FF US2:40HP32FF Siemens 0.0000
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0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 41 ms 19 ms 310VA 120VAC 600VAC - Max 90 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
US2:43FP32FF US2:43FP32FF 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 45 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
3RT20261AV04 3RT20261AV04 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 40 ms 16 ms 77VA 400VAC 690VAC - Max 25 A 3PST-NO (3 Form A) 320 VAC - Auxiliary Contacts
CLMSC04120 CLMSC04120 Siemens 0.0000
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Min: 1

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0.00000000 - Siemens Chassis Mount - - Screw Terminal 410VA 120VAC 600VAC - Max 30 A 4PST-NO (4 Form A) 102 VAC - Auxiliary Contacts
LCE02C008480A LCE02C008480A 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 460 ~ 480VAC 600VAC - Max 30 A 8PST-NO (8 Form A) - - Auxiliary Contacts
3RT20281AU20 3RT20281AU20 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 79VA 380VAC 690VAC - Max 38 A 3PST-NO (3 Form A) 323 VAC - Auxiliary Contacts
3RT20151JB42 3RT20151JB42 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 130 ms 65 ms 2.8W 24VDC 690VAC - Max 7 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
LCE00C500480A LCE00C500480A 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 5PST-NC (5 Form B) - - Auxiliary Contacts
LCE01C408240A LCE01C408240A 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 230 ~ 240VAC 600VAC - Max 30 A 12PST-8NO/4NC (8 Form A, 4 Form B) - - Auxiliary Contacts
LCE00C003024A LCE00C003024A 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 24VAC 600VAC - Max 30 A 3PST-NO (3 Form A) 20.4 VAC - Auxiliary Contacts
3RT20242FB443MA0 3RT20242FB443MA0 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 170 ms 17.5 ms 5.9W 24VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
LCE00C501024A LCE00C501024A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 24VAC 600VAC - Max 30 A 6PST-1NO/5NC (1 Form A, 5 Form B) 20.4 VAC - Auxiliary Contacts
3RT20251AD201AA0 3RT20251AD201AA0 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 38 ms 16 ms 67VA 42VAC 690VAC - Max 17 A 3PST-NO (3 Form A) 33.6 VAC - Auxiliary Contacts
LCE00C401480A LCE00C401480A 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 5PST-1NO/4NC (1 Form A, 4 Form B) - - Auxiliary Contacts
3RT20174AP61 3RT20174AP61 Siemens 0.0000
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Min: 1

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0.00000000 - Siemens
LCE00C109347A LCE00C109347A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 347VAC 600VAC - Max 30 A 10PST-9NO/1NC (9 Form A, 1 Form B) 295 VAC - Auxiliary Contacts
3RT26171AP03 3RT26171AP03 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 49VA 230VAC 690VAC - Max 18 A 3PST-NO (3 Form A) 195.5 VAC - Auxiliary Contacts
3RT23171BF40 3RT23171BF40 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 20 A 4PST-NO (4 Form A) 88 VDC - Auxiliary Contacts
3RT20171WB41 3RT20171WB41 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
3RT20262BW40 3RT20262BW40 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 48VDC 690VAC - Max 25 A 3PST-NO (3 Form A) 38.4 VDC - Auxiliary Contacts
3RT20281BW40 3RT20281BW40 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 48VDC 690VAC - Max 38 A 3PST-NO (3 Form A) 38.4 VDC - Auxiliary Contacts
3RT20261AF00 3RT20261AF00 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 3RT2 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 40 ms 16 ms 77VA 110VAC 690VAC - Max 25 A 3PST-NO (3 Form A) 88 VAC - Auxiliary Contacts
3RT20162AK643MA0 3RT20162AK643MA0 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 26.4VA 120VAC 690VAC - Max 9 A 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
US2:43DP32FF US2:43DP32FF Siemens 0.0000
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Min: 1

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0.00000000 - - Siemens Chassis Mount - - - - 120VAC - 27 A - - - -
3RH21402BE40 3RH21402BE40 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 100 ms 13 ms 4W 60VDC 690VAC - Max 10 A 4PST-NO (4 Form A) 48 VDC - Auxiliary Contacts
3RT20152AF02 3RT20152AF02 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 35 ms 13 ms 24.3VA 110VAC 690VAC - Max 7 A 3PST-NO (3 Form A) 93.5 VAC - Auxiliary Contacts
3RT20152AN21 3RT20152AN21 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 35 ms 13 ms 24.3VA 220VAC 690VAC - Max 7 A 3PST-NO (3 Form A) 187 VAC - Auxiliary Contacts
3RT20271BB400CC0 3RT20271BB400CC0 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
US2:43CP12FF US2:43CP12FF 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 240VAC - Max 18 A DPST-NO (2 Form A) 102 VAC - Auxiliary Contacts
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