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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
3RH21222KF401AA0 3RH21222KF401AA0 Siemens 0.0000
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0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 130 ms 20 ms 13W 110VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 77 VDC - Auxiliary Contacts
3RT20152FB42 3RT20152FB42 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 100 ms 65 ms 4W 24VDC 690VAC - Max 7 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
LCE01C103024A LCE01C103024A 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 4PST-3NO/1NC (3 Form A, 1 Form B) 20.4 VAC - Auxiliary Contacts
3RT20361SF30 3RT20361SF30 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 110 ms 55 ms 40W 83 ~ 150VAC/DC 690VAC - Max 51 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LCE01C008024A LCE01C008024A 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 8PST-NO (8 Form A) 20.4 VAC - Auxiliary Contacts
A6X30089847 A6X30089847 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 26.4VA 120VAC 690VAC - Max 9 A 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
3RT23261AC20 3RT23261AC20 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 24VAC 690VAC - Max 35 A 4PST-NO (4 Form A) 20.4 VAC - Auxiliary Contacts
LCE00C600120A LCE00C600120A 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 6PST-NC (6 Form B) - - Auxiliary Contacts
LEN01H003120A LEN01H003120A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 830VA 110 ~ 127VAC/DC 600VAC - Max 400 A 3PST-NO (3 Form A) - - Auxiliary Contacts
US2:40DP32FL US2:40DP32FL 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 277VAC 600VAC - Max 27 A 3PST-NO (3 Form A) 235.5 VAC - Auxiliary Contacts
US2:40DP32FJ US2:40DP32FJ 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 24VAC 600VAC - Max 27 A 3PST-NO (3 Form A) 20.4 VAC - Auxiliary Contacts
US2:43GP32FA US2:43GP32FA 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 110 ~ 240VAC 600VAC - Max 60 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LCE01C605024A LCE01C605024A 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 11PST-5NO/6NC (5 Form A, 6 Form B) 20.4 VAC - Auxiliary Contacts
CLM0C10480 CLM0C10480 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount - - Screw Terminal 820VA 480VAC 600VAC - Max 30 A 10PST-NO (10 Form A) 408 VAC - Auxiliary Contacts
LCE00C506480A LCE00C506480A 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 11PST-6NO/5NC (6 Form A, 5 Form B) - - Auxiliary Contacts
3RT1276-6AS36 3RT1276-6AS36 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 100 ms 920W 500 ~ 550VAC/DC 1000VAC - Max 500 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RH21222AN20 3RH21222AN20 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 33 ms 15 ms 37VA 220VAC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 187 VAC - Auxiliary Contacts
3RT26171BB43 3RT26171BB43 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 24VDC 690VAC - Max 18 A 3PST-NO (3 Form A) 20.4 VDC - Auxiliary Contacts
3RT20181FB443MA0 3RT20181FB443MA0 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 65 ms 4W 24VDC 690VAC - Max 16 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RH21221QB40 3RH21221QB40 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 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 16.8 VDC - Auxiliary Contacts
3RT20172AK62 3RT20172AK62 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 35 ms 13 ms 36VA 120VAC 690VAC - Max 12 A 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
3RT20241BF44 3RT20241BF44 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 110VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 88 VDC - Auxiliary Contacts
LCE00C011240A LCE00C011240A Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Copper Siemens Chassis Mount -25°C ~ 40°C - Screw Terminal 248VA 230 ~ 240VAC 600VAC - Max 30 A 11PST-NO (11 Form A) - - Auxiliary Contacts
CLM1E03240 CLM1E03240 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount - - Screw Terminal 900VA 240VAC 600VAC - Max 100 A 3PST-NO (3 Form A) 204 VAC - Auxiliary Contacts
3RH21221AD00 3RH21221AD00 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 33 ms 15 ms 37VA 42VAC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 35.7 VAC - Auxiliary Contacts
3RH21222KF400LA0 3RH21222KF400LA0 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Spring Terminal 130 ms 20 ms 13W 110VDC 690VAC - Max 10 A 3PST-2NO/1NC (2 Form A, 1 Form B) 77 VDC - Auxiliary Contacts
3RH21311BP40 3RH21311BP40 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 230VDC 690VAC - Max 10 A 4PST-3NO/1NC (3 Form A, 1 Form B) 184 VDC - Auxiliary Contacts
3RT20383AP06 3RT20383AP06 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 230VAC 690VAC - Max 80 A 3PST-NO (3 Form A) 184 VAC - Auxiliary Contacts
3RA23378XB301AK6 3RA23378XB301AK6 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 188VA 120VAC 690VAC - Max 65 A 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
3RT20271AF04 3RT20271AF04 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 110VAC 690VAC - Max 32 A 3PST-NO (3 Form A) 88 VAC - Auxiliary Contacts
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