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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
3RT23251AN20 3RT23251AN20 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 79VA 220VAC 690VAC - Max 35 A 4PST-NO (4 Form A) 187 VAC - Auxiliary Contacts
3RH21402AP001AA0 3RH21402AP001AA0 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 33 ms 15 ms 37VA 230VAC 690VAC - Max 10 A 4PST-NO (4 Form A) 195.5 VAC - Auxiliary Contacts
3RH24221AU00 3RH24221AU00 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 33 ms 15 ms 37VA 240VAC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 204 VAC - Auxiliary Contacts
LCE01C300480A LCE01C300480A 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 3PST-NC (3 Form B) - - Auxiliary Contacts
3RT20363AL20 3RT20363AL20 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 230VAC 690VAC - Max 51 A 3PST-NO (3 Form A) 195.5 VAC - Auxiliary Contacts
3RT25361AK60 3RT25361AK60 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 80 ms 18 ms 190VA 120VAC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 96 VAC - Auxiliary Contacts
LEN00B004277B LEN00B004277B 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
3RT20351KB401AA0 3RT20351KB401AA0 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 55 ms 21.5W 24VDC 690VAC - Max 40 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RT20241AD04 3RT20241AD04 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 42VAC 690VAC - Max 12 A 3PST-NO (3 Form A) 33.6 VAC - Auxiliary Contacts
LCE01C702208A LCE01C702208A 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 9PST-2NO/7NC (2 Form A, 7 Form B) - - Auxiliary Contacts
LCE00C007024A LCE00C007024A 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 7PST-NO (7 Form A) 20.4 VAC - Auxiliary Contacts
3RT10666AF363PA0 3RT10666AF363PA0 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 110 ~ 127VAC/DC 1000VAC - Max 300 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RH21221BM40 3RH21221BM40 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 100 ms 13 ms 4W 220VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 176 VDC - Auxiliary Contacts
LCE00C207208A LCE00C207208A 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 9PST-7NO/2NC (7 Form A, 2 Form B) - - Auxiliary Contacts
3RH24401BM40 3RH24401BM40 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 220VDC 690VAC - Max 10 A 4PST-NO (4 Form A) 176 VDC - Auxiliary Contacts
LEN01C003024B LEN01C003024B Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 87VA 24VAC 600VAC - Max 30 A 3PST-NO (3 Form A) 20.4 VAC - Auxiliary Contacts
3RE41826CA700YY0 3RE41826CA700YY0 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 - - Siemens - - - - - 480VAC - - - - -
3RH21221SB40 3RH21221SB40 Siemens 0.0000
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Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 50°C - Screw Terminal 120 ms 20 ms 1.6W 24VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 20.4 VDC - Auxiliary Contacts
3RT20172KB420LA0 3RT20172KB420LA0 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 130 ms 20 ms 13W 24VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
US2:43GP32FF US2:43GP32FF 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 600VAC - Max 60 A 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
3RA23378XB301AC2 3RA23378XB301AC2 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 188VA 24VAC 690VAC - Max 65 A 3PST-NO (3 Form A) 20.4 VAC - Auxiliary Contacts
LCE01C207480A LCE01C207480A 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 9PST-7NO/2NC (7 Form A, 2 Form B) - - Auxiliary Contacts
3RA23188XB302AB0 3RA23188XB302AB0 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 37VA 24VAC 690VAC - Max 16 A 3PST-NO (3 Form A) 20.4 VAC - Auxiliary Contacts
3RH21221WB40 3RH21221WB40 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 50°C - Screw Terminal 120 ms 20 ms 1.6W 24VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 20.4 VDC - Auxiliary Contacts
3RH21312JC40 3RH21312JC40 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 130 ms 65 ms 2.8W 30VDC 690VAC - Max 10 A 4PST-3NO/1NC (3 Form A, 1 Form B) 21 VDC - Auxiliary Contacts
LCE00C306480A LCE00C306480A 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 9PST-6NO/3NC (6 Form A, 3 Form B) - - Auxiliary Contacts
3RT10666SP363PA0 3RT10666SP363PA0 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 75 ms 130 ms 580W 200 ~ 277VAC/DC 1000VAC - Max 300 A 3PST-NO (3 Form A) - - Auxiliary Contacts
US2:40CP12FG US2:40CP12FG 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 220 ~ 240VAC 240VAC - Max 18 A DPST-NO (2 Form A) - - Auxiliary Contacts
3RH22442BE40 3RH22442BE40 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Spring Terminal 100 ms 13 ms 4W 60VDC 690VAC - Max 10 A 8PST-4NO/4NC (4 Form A, 4 Form B) 48 VDC - Auxiliary Contacts
3RT20181BE82 3RT20181BE82 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 100 ms 13 ms 4W 80VDC 690VAC - Max 16 A 3PST-NO (3 Form A) 64 VDC - Auxiliary Contacts
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