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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
3RT20271AN24 3RT20271AN24 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 40 ms 16 ms 79VA 220VAC 690VAC - Max 32 A 3PST-NO (3 Form A) 187 VAC - Auxiliary Contacts
LCE01C802120A LCE01C802120A 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 10PST-2NO/8NC (2 Form A, 8 Form B) - - Auxiliary Contacts
LEN00E003277C LEN00E003277C Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 Copper Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 50 ms 21 ms 326VA 277VAC 600VAC - Max 100 A 3PST-NO (3 Form A) 235.5 VAC - Auxiliary Contacts
3RT20351NF30 3RT20351NF30 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 83 ~ 155VAC/DC 690VAC - Max 40 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20152BG42 3RT20152BG42 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 13 ms 4W 125VDC 690VAC - Max 7 A 3PST-NO (3 Form A) 100 VDC - Auxiliary Contacts
US2:40HP12FF US2:40HP12FF Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 41 ms 19 ms 310VA 120VAC 240VAC - Max 90 A DPST-NO (2 Form A) 102 VAC - Auxiliary Contacts
3RT20261AH00 3RT20261AH00 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 77VA 48VAC 690VAC - Max 25 A 3PST-NO (3 Form A) 38.4 VAC - Auxiliary Contacts
LEN02B004277B LEN02B004277B Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 31.7VA 277VAC 600VAC - Max 20 A 4PST-NO (4 Form A) 235.5 VAC - Auxiliary Contacts
LCE01C003277A LCE01C003277A 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 3PST-NO (3 Form A) 235.5 VAC - Auxiliary Contacts
US2:43EP12FG US2:43EP12FG 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 240VAC - Max 35 A DPST-NO (2 Form A) - - Auxiliary Contacts
42BF15AG 42BF15AG Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 70°C - Screw Terminal - 208 ~ 240VAC 600VAC - Max 30 A DPST-NO (2 Form A) - - Auxiliary Contacts
3RT20371AR60 3RT20371AR60 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 400 ~ 440VAC 690VAC - Max 65 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RH22444BN40 3RH22444BN40 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 13 ms 4W 250VDC 690VAC - Max 10 A 8PST-4NO/4NC (4 Form A, 4 Form B) 200 VDC - Auxiliary Contacts
3RH21222UB40 3RH21222UB40 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 100 ms 13 ms 4W 24VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 19.2 VDC - Auxiliary Contacts
3RT20162LJ820LA0 3RT20162LJ820LA0 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 130 ms 20 ms 13W 72VDC 690VAC - Max 9 A 3PST-NO (3 Form A) 50.4 VDC - Auxiliary Contacts
3RT1476-6AD36 3RT1476-6AD36 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 100 ms 920W 42 ~ 48VAC/DC 1000VAC - Max 690 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LCE00C501120A LCE00C501120A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 115 ~ 120VAC 600VAC - Max 30 A 6PST-1NO/5NC (1 Form A, 5 Form B) - - Auxiliary Contacts
3RT20262AV00 3RT20262AV00 Siemens 0.0000
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Min: 1

Mult: 1

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
3RT10642XB460LA2 3RT10642XB460LA2 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 80 ms 100 ms 580W 24VDC 1000VAC - Max 225 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
3RT10552AF36 3RT10552AF36 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 95 ms 60 ms 360W 110 ~ 127VAC/DC 1000VAC - Max 150 A 3PST-NO (3 Form A) - - Auxiliary Contacts
US2:40EP32FH US2:40EP32FH 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 440 ~ 480VAC 600VAC - Max 40 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RT20272KF40 3RT20272KF40 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 270 ms 21 ms 4.5W 110VDC 690VAC - Max 32 A 3PST-NO (3 Form A) 77 VDC - Auxiliary Contacts
LEN01F003480A LEN01F003480A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 300VA 440 ~ 480VAC/DC 600VAC - Max 200 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LCE01C206480A LCE01C206480A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 460 ~ 480VAC 600VAC - Max 30 A 8PST-6NO/2NC (6 Form A, 2 Form B) - - Auxiliary Contacts
3RH21221AP00 3RH21221AP00 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 3RH2 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 33 ms 15 ms 37VA 230VAC - 3PST-NO (3 Form A) 195.5 VAC - Auxiliary Contacts
LCE01C804480A LCE01C804480A Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 460 ~ 480VAC 600VAC - Max 30 A 12PST-4NO/8NC (4 Form A, 8 Form B) - - Auxiliary Contacts
LCE00C403240A LCE00C403240A 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 7PST-3NO/4NC (3 Form A, 4 Form B) - - Auxiliary Contacts
3RT20282AN24 3RT20282AN24 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 220VAC 690VAC - Max 38 A 3PST-NO (3 Form A) 187 VAC - Auxiliary Contacts
LCE00C007240A LCE00C007240A 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 7PST-NO (7 Form A) - - Auxiliary Contacts
LCE01C503347A LCE01C503347A 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 8PST-3NO/5NC (3 Form A, 5 Form B) 295 VAC - Auxiliary Contacts
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