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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
3RT20172LB42 3RT20172LB42 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 12 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
LCE01C603480A LCE01C603480A 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 9PST-3NO/6NC (3 Form A, 6 Form B) - - Auxiliary Contacts
LCE01C012208A LCE01C012208A Siemens 0.0000
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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
LCE00C200120A LCE00C200120A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A DPST-NC (2 Form B) - - Auxiliary Contacts
US2:40HP12FC US2:40HP12FC Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 41 ms 19 ms 310VA 220 ~ 480VAC 240VAC - Max 90 A DPST-NO (2 Form A) - - Auxiliary Contacts
3RT25172AB00 3RT25172AB00 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 35 ms 13 ms 37VA 24VAC 690VAC - Max 12 A 4PST-2NO/2NC (2 Form A, 2 Form B) 19.2 VAC - Auxiliary Contacts
LCE01C406024A LCE01C406024A 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 10PST-6NO/4NC (6 Form A, 4 Form B) 20.4 VAC - Auxiliary Contacts
LCE01C301277A LCE01C301277A 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 4PST-1NO/3NC (1 Form A, 3 Form B) 235.5 VAC - Auxiliary Contacts
CLM0D08208 CLM0D08208 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount - - Screw Terminal 1200VA 208VAC 600VAC - Max 60 A 8PST-NO (8 Form A) 176.8 VAC - Auxiliary Contacts
3RT20241AM20 3RT20241AM20 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 67VA 208VAC 690VAC - Max 12 A 3PST-NO (3 Form A) 176.8 VAC - Auxiliary Contacts
LCE00C602277A LCE00C602277A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 277VAC 600VAC - Max 30 A 8PST-2NO/6NC (2 Form A, 6 Form B) 235.5 VAC - Auxiliary Contacts
LCE00C503024A LCE00C503024A 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 8PST-3NO/5NC (3 Form A, 5 Form B) 20.4 VAC - Auxiliary Contacts
3RT25171BF40 3RT25171BF40 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
CLM1C03277 CLM1C03277 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 Copper Siemens Chassis Mount 75°C - Screw Terminal 410VA 277VAC 600VAC - Max 30 A 3PST-NO (3 Form A) 235.5 VAC - Auxiliary Contacts
3RT20351AG20 3RT20351AG20 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 188VA 110VAC 690VAC - Max 40 A 3PST-NO (3 Form A) 93.5 VAC - Auxiliary Contacts
3RH21221KM400LA4 3RH21221KM400LA4 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 130 ms 20 ms 13W 220VDC 690VAC - Max 10 A 3PST-NC (3 Form B) 154 VDC - Auxiliary Contacts
3RT10662AB36 3RT10662AB36 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 95 ms 80 ms 650W 23 ~ 26VAC/DC 1000VAC - Max 300 A 3PST-NO (3 Form A) - - Auxiliary Contacts
CLM1B04120 CLM1B04120 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount - - Screw Terminal 600VA 110 ~ 120VAC 600VAC - Max 20 A 4PST-NO (4 Form A) - - Auxiliary Contacts
3RT20371NB300CC0 3RT20371NB300CC0 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 110 ms 55 ms 23W 20 ~ 33VAC/DC 690VAC - Max 65 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT25181AF00 3RT25181AF00 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 37VA 110VAC 690VAC - Max 16 A 4PST-2NO/2NC (2 Form A, 2 Form B) 88 VAC - Auxiliary Contacts
3RT20241CL243MA0 3RT20241CL243MA0 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 67VA 230VAC 690VAC - Max 12 A 3PST-NO (3 Form A) 195.5 VAC - Auxiliary Contacts
LCE00C408240A LCE00C408240A Siemens 0.0000
RFQ

Min: 1

Mult: 1

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
3RT14566SP36 3RT14566SP36 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 75 ms 130 ms 320W 200 ~ 277VAC/DC 1000VAC - Max 275 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20351NF34 3RT20351NF34 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 110 ms 55 ms 23W 83 ~ 155VAC/DC 690VAC - Max 40 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20264KB40 3RT20264KB40 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 270 ms 21 ms 4.5W 24VDC 690VAC - Max 25 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
3RT20251CK643MA0 3RT20251CK643MA0 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 67VA 120VAC 690VAC - Max 17 A 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
LEN00B004120B LEN00B004120B 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 4PST-NO (4 Form A) 102 VAC - Auxiliary Contacts
3RT20272BB443MA0 3RT20272BB443MA0 Siemens 0.0000
RFQ

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
LCE02C002240A LCE02C002240A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 230 ~ 240VAC 600VAC - Max 30 A DPST-NO (2 Form A) - - Auxiliary Contacts
3RT26251NP35 3RT26251NP35 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 70 ms 50 ms 14.7VA 200 ~ 280VAC/DC 690VAC - Max 24 A 3PST-NO (3 Form A) - - Auxiliary Contacts
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