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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
3RT20172FB443MA0 3RT20172FB443MA0 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 12 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RT20241BB401AA0 3RT20241BB401AA0 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 24VDC 690VAC - Max 12 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
3RH21224KB400LA0 3RH21224KB400LA0 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 10 A 3PST-2NO/1NC (2 Form A, 1 Form B) 16.8 VDC - Auxiliary Contacts
3RA23258XB302AK6 3RA23258XB302AK6 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 65VA 120VAC 690VAC - Max 16 A 3PST-NO (3 Form A) 96 VAC - Auxiliary Contacts
3RH24401BG40 3RH24401BG40 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 125VDC 690VAC - Max 10 A 4PST-NO (4 Form A) 100 VDC - Auxiliary Contacts
LEN00B003208B LEN00B003208B Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 0°C ~ 40°C - Screw Terminal 31.7VA 208VAC 600VAC - Max 20 A 3PST-NO (3 Form A) 176.8 VAC - Auxiliary Contacts
3RT1066-6AV36 3RT1066-6AV36 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 95 ms 80 ms 650W 380 ~ 420VAC/DC 1000VAC - Max 300 A 3PST-NO (3 Form A) - - Auxiliary Contacts
US2:43DP32FL US2:43DP32FL Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount - - - - 277VAC - 27 A - - - -
3RE41815BA300YY0 3RE41815BA300YY0 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Copper Siemens Chassis Mount -20°C ~ 40°C - Screw Terminal 35 ms 14 ms 27VA 120VAC 600VAC - Max 3PST-NO (3 Form A) 102 VAC - Auxiliary Contacts
3RT20373XB440LA2 3RT20373XB440LA2 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 110 ms 55 ms 23W 24VDC 690VAC - Max 65 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
A6X30177078 A6X30177078 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens
3RH21224AB00 3RH21224AB00 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 24VAC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 20.4 VAC - Auxiliary Contacts
LCE00C004024A LCE00C004024A 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 4PST-NO (4 Form A) 20.4 VAC - Auxiliary Contacts
3RH21401MB400KT0 3RH21401MB400KT0 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-NO (4 Form A) 20.4 VDC - Auxiliary Contacts
3RA23258XB302AG2 3RA23258XB302AG2 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 65VA 110VAC 690VAC - Max 16 A 3PST-NO (3 Form A) 88 VAC - Auxiliary Contacts
3RA23268XB302BB4 3RA23268XB302BB4 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 5.9W 24VDC 690VAC - Max 25 A 3PST-NO (3 Form A) - - Auxiliary Contacts
3RH21401AV00 3RH21401AV00 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 33 ms 15 ms 37VA 400VAC 690VAC - Max 10 A 4PST-NO (4 Form A) 340 VAC - Auxiliary Contacts
90L500169U 90L500169U Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens - - - - - - - - - - -
3RH21221HB40 3RH21221HB40 Siemens 0.0000
RFQ

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
CLM0C09208 CLM0C09208 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount - - Screw Terminal 820VA 208VAC 600VAC - Max 30 A 9PST-NO (9 Form A) 176.8 VAC - Auxiliary Contacts
3RT20184KJ820LA0 3RT20184KJ820LA0 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Siemens
3RH21221AG60 3RH21221AG60 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 33 ms 15 ms 37VA 100 ~ 110VAC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) - - Auxiliary Contacts
45GG20AH 45GG20AH Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Siemens Chassis Mount 70°C - Screw Terminal - 440 ~ 480VAC 600VAC - Max 40 A DPST-NO (2 Form A) - - Auxiliary Contacts
3RT20371NP34 3RT20371NP34 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Siemens Chassis Mount, DIN Rail -25°C ~ 60°C - Screw Terminal 110 ms 55 ms 23W 175 ~ 280VAC/DC 690VAC - Max 65 A 3PST-NO (3 Form A) - - Auxiliary Contacts
LCE01C207347A LCE01C207347A 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 9PST-7NO/2NC (7 Form A, 2 Form B) 295 VAC - Auxiliary Contacts
3RT20151UB42 3RT20151UB42 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 24VDC 690VAC - Max 7 A 3PST-NO (3 Form A) 19.2 VDC - Auxiliary Contacts
LCE00C106120A LCE00C106120A 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 7PST-6NO/1NC (6 Form A, 1 Form B) - - Auxiliary Contacts
3RH21222BM40 3RH21222BM40 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 220VDC 690VAC - Max 10 A 4PST-2NO/2NC (2 Form A, 2 Form B) 176 VDC - Auxiliary Contacts
3RT20262XB400LA2 3RT20262XB400LA2 Siemens 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SIRIUS - Siemens Chassis Mount, DIN Rail -40°C ~ 70°C - Screw Terminal 75 ms 50 ms 6.7W 24VDC 690VAC - Max 25 A 3PST-NO (3 Form A) 16.8 VDC - Auxiliary Contacts
3RA23388XB301AC2 3RA23388XB301AC2 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
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