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Siemens Contactors (Electromechanical)
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mounting Type | Auxiliary contact type | Base Product Number | CoilResistance | Connections | Contact Materials | Content | Dim | Max. temperature | Maximum Operating Temperature | Mfr | Min. temperature | Minimum Operating Temperature | Modular version | Mounting Styles | No. of pins | Nominal voltage | Number of auxiliary contacts as normally closed contact | Number of auxiliary contacts as normally open contact | Number of normally closed contacts as main contact | Number of normally open contacts as main contact | Package | Product Status | Range | Rated control supply voltage at AC 50 Hz | Rated control supply voltage at AC 60 Hz | Rated control supply voltage at DC | Rated operation current Ie at AC-1, 400 V | Rated operation current Ie at AC-3, 400 V | Rated operation current Ie at AC-4, 400 V | Rated operation power at AC-3, 400 V | Rated operation power at AC-4, 400 V | Rated operation power NEMA | RoHS-compliant | Type of electrical connection of main circuit | Voltage type for actuating | Operating Temperature | Series | Type | Power Rating | Depth | Termination Style | Function | Interface | Durability | Number of Poles | Contact Current Rating | Contact Form | Terminal Type | Operate Time | Coil Voltage | Switching Voltage | Coil Current | Release Time | Must Operate Voltage | Contact Rating (Current) | Coil Power | Must Release Voltage | Control Voltage | Contact Configuration | Features | Operating Voltage | Height | Length | Width |
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![]() 3RT20241AL243MA0 Siemens | 2506 |
| - | Chassis Mount, DIN Rail | - | 3RT2024 | - | Screws | - | 1pc(s) | (W x H x D) 45 x 85 x 141 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 2 | 2 | 0 | 3 | Box | Active | SIRIUS Innovation | 230 - 230 | 230 - 230 | 0 - 0 | 40A | 12A | 12.5A | 5.5kW | 5.5 | 5.516 | Yes | Screw connection | AC | -25°C ~ 60°C | SIRIUS | S0 | 5.5 kW | 141mm | Screw Terminal | - | - | 1000 0000 | 3 | 12 A | 3PST-NO (3 Form A) | Screw | 40 ms | 230VAC | 690VAC - Max | - | 16 ms | 195.5 VAC | 12 A | 67VA | - | - | - | Auxiliary Contacts | - | 85mm | 45mm | 45mm | ||
![]() CLM0D12480 Siemens | 645 |
| - | Chassis Mount | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Screw Terminal | - | - | - | - | - | 12PST-NO (12 Form A) | - | - | 480VAC | 600VAC - Max | - | - | 408 VAC | 60 A | 1230VA | - | - | - | Auxiliary Contacts | - | - | - | - | ||
![]() 3RH21402AF00 Siemens | 50 |
| - | Chassis Mount, DIN Rail | 4 makers | 3RH21402 | - | - | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | - | DIN Rail Mount | - | - | 0 | 4 | - | - | - | Active | SIRIUS Innovation | 110 - 110 | 110 - 110 | 0 - 0 | - | - | - | - | - | - | Yes | - | AC | -25°C ~ 60°C | 3RH2 | S00 | 37 (Closing Power) VA, 5.7 (Holding Power) VA | 73mm | Spring Terminal | - | No | 3000 0000 | - | 10 A | 4PST-NO (4 Form A) | Spring Load | 33 ms | 110VAC | 690VAC - Max | - | 15 ms | 93.5 VAC | 10 A | 37VA | - | 110 Vac | - | Auxiliary Contacts | - | 70mm | 45mm | 45mm | ||
![]() 3RT20152AB02 Siemens | 52 |
| - | Chassis Mount, DIN Rail | - | 3RT2015 | - | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 1 | 0 | 0 | 3 | Box | Active | SIRIUS Innovation | 24 - 24 | 24 - 24 | 0 - 0 | 18A | 7A | 6.5A | 3kW | 3kW | 2.206 | Yes | Spring clamp connection | AC | -25°C ~ 60°C | SIRIUS | S00 | 3 kW | 73mm | Screw Terminal | - | - | 3000 0000 | 3 | 7 A | 3PST-NO (3 Form A) | Cage Clamp | 35 ms | 24VAC | 690VAC - Max | - | 13 ms | 20.4 VAC | 7 A | 24.3VA | - | - | - | Auxiliary Contacts | - | 70mm | 70mm | 45mm | ||
![]() 3RT25351AB00 Siemens | 2676 |
| - | Chassis Mount, DIN Rail | - | 3RT2535 | - | Screws | - | 1pc(s) | (W x H x D) 75 x 114 x 130 mm | +70°C | - | Siemens | -40°C | - | Yes | - | 4-pin | - | 1 | 1 | 2 | 2 | - | Active | - | 0 - 0 | 0 - 0 | 0 - 0 | 60A | 35A | - | 18.5kW | - | 14.71 | Yes | Screw connection | AC | -40°C ~ 70°C | - | S2 | - | 130mm | Screw Terminal | - | - | 1000 0000 | - | - | 4PST-2NO/2NC (2 Form A, 2 Form B) | - | 80 ms | 24VAC | 690VAC - Max | - | 18 ms | 19.2 VAC | 40 A | 190VA | - | - | - | Auxiliary Contacts | - | 114mm | - | 75mm | ||
![]() 3RT25182AP00 Siemens | 2455 |
| - | Chassis Mount, DIN Rail | - | 3RT2518 | - | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | - | Siemens | -25°C | - | - | - | 4-pin | - | 0 | 0 | 2 | 2 | - | Active | - | - | - | - | 22A | 16A | - | 7.5kW | - | - | Yes | - | - | -25°C ~ 60°C | - | S00 | - | 73mm | Spring Terminal | - | - | 3000 0000 | - | - | 4PST-2NO/2NC (2 Form A, 2 Form B) | - | 35 ms | 230VAC | 690VAC - Max | - | 13 ms | 184 VAC | 16 A | 37VA | - | - | - | Auxiliary Contacts | - | 70mm | - | 45mm | ||
![]() 3RT20172BB41 Siemens | 2364 |
| - | Chassis Mount, DIN Rail | - | 3RT2017 | 144Ohms | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 0 | 1 | 0 | 3 | Bulk | Active | SIRIUS Innovation | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 12A | 8.5A | 5.5kW | 4 | 5.516 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | 3RT2 | S00 | 5.5 kW | 73mm | Spring Terminal | - | - | 3000 0000 | 3 | 12 A | 3PST-NO (3 Form A) | Cage Clamp | - | 24VDC | 690VAC - Max | 166.7 mA | - | 19.2 VDC | 12 A | 4W | - | - | 3PST-NO | Auxiliary Contacts | 690VAC | 70mm | 70mm | 45mm | ||
![]() 3RT23371NB30 Siemens | In Stock | - | - | Chassis Mount, DIN Rail | 1 maker,1 breaker | 3RT2337 | - | - | - | 1pc(s) | (W x H x D) 75 x 114 x 130 mm | +70°C | - | Siemens | -40°C | - | Yes | - | 4-pin | - | 1 | 1 | 0 | 4 | Box | Active | - | 20 - 33 | 20 - 33 | 20 - 33 | 110A | 38A | 0 | 0 | 0 | - | Yes | Screw connection | AC/DC | - | SIRIUS | S2 | - | 130mm | Screw Terminal | - | - | 1000 0000 | - | - | 4PST-NO (4 Form A) | - | 70 ms | 20 ~ 33VAC/DC | 690VAC - Max | - | 55 ms | - | 110 A | - | - | - | - | Auxiliary Contacts | - | 114mm | - | 75mm | ||
![]() 3RT20373AK60 Siemens | 2597 |
| - | Chassis Mount, DIN Rail | - | 3RT2037 | - | Screws | - | 1pc(s) | (W x H x D) 55 x 114 x 130 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 1 | 1 | 0 | 3 | - | Active | - | 110 - 110 | 120 - 120 | 0 - 0 | 80A | 65A | 55A | 30kW | 30 | 36.775 | Yes | Screw connection | AC | -25°C ~ 60°C | - | S2 | - | 130mm | Screw Terminal | - | - | 1000 0000 | - | - | 3PST-NO (3 Form A) | - | 80 ms | 120VAC | 690VAC - Max | - | 18 ms | 96 VAC | 65 A | 188VA | - | - | - | Auxiliary Contacts | - | 114mm | - | 55mm | ||
![]() 3RT20232AK60 Siemens | 12 |
| - | Chassis Mount, DIN Rail | - | 3RT2023 | - | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 102 x 97 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 1 | 1 | 0 | 3 | Bulk | Active | - | 110 - 110 | 120 - 120 | 0 - 0 | 40A | 9A | 8.5A | 4kW | 4 | 3.677 | Yes | Spring clamp connection | AC | -25°C ~ 60°C | 3RT2 | S0 | - | 97mm | Spring Terminal | - | - | 1000 0000 | - | - | 3PST-NO (3 Form A) | - | 38 ms | 120VAC | 690VAC - Max | - | 16 ms | 96 VAC | 9 A | 68VA | - | - | - | Auxiliary Contacts | - | 102mm | - | 45mm | ||
![]() 3RT20182BB42 Siemens | 2609 |
| - | Chassis Mount, DIN Rail | - | 3RT2018 | 144Ohms | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 1 | 0 | 0 | 3 | Bulk | Active | SIRIUS Innovation | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 16A | 11.5A | 7.5kW | 5.5 | 7.355 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | 3RT2 | S00 | 7.5 kW | 73mm | Spring Terminal | - | - | 3000 0000 | 3 | 16 A | 3PST-NO (3 Form A) | Cage Clamp | - | 24VDC | 690VAC - Max | 166.7 mA | - | 19.2 VDC | 16 A | 4W | - | - | 3PST-NO | Auxiliary Contacts | 690VAC | 70mm | 70mm | 45mm | ||
![]() 3RT23252BB40 Siemens | 2352 |
| - | Chassis Mount, DIN Rail | 1 maker,1 breaker | 3RT2325 | - | - | - | 1pc(s) | (W x H x D) 60 x 102 x 107 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 4-pin | - | 1 | 1 | 0 | 4 | Box | Active | - | 0 - 0 | 0 - 0 | 24 - 24 | 35A | 15.5A | 15.5A | 7.5kW | 7.5kW | - | Yes | Spring clamp connection | DC | -25°C ~ 60°C | SIRIUS | S0 | - | 107mm | Screw Terminal | - | - | 1000 0000 | - | - | 4PST-NO (4 Form A) | - | 170 ms | 24VDC | 690VAC - Max | - | 18 ms | 19.2 VDC | 30 A | 5.9W | - | - | - | Auxiliary Contacts | - | 102mm | - | 60mm | ||
![]() 3RH21312HB40 Siemens | 37 |
| - | Chassis Mount, DIN Rail | 1 breaker,3 makers | 3RH21312 | - | - | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | - | Siemens | -25°C | - | - | - | - | - | 1 | 3 | - | - | Box | Active | SIRIUS | - | - | - | - | - | - | - | - | - | Yes | - | - | -25°C ~ 60°C | SIRIUS | S00 | - | 73mm | Spring Terminal | - | - | 3000 0000 | 4 | 10 A | 4PST-3NO/1NC (3 Form A, 1 Form B) | - | 130 ms | 24VDC | 690VAC - Max | - | 20 ms | 16.8 VDC | 10 A | 2.8W | - | - | - | Auxiliary Contacts | - | 70mm | - | 45mm | ||
![]() 3RT20161AF01 Siemens | 19 |
| - | Chassis Mount, DIN Rail | - | 3RT2016 | - | Screws | - | 1pc(s) | (W x H x D) 45 x 58 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | - | 1 | - | 3 | Bulk | Active | SIRIUS Innovation | 110 - 110 | 110 - 110 | - | 22A | 9A | 8.5A | 4kW | - | 3.677 | Yes | Screw connection | AC | -25°C ~ 60°C | 3RT2 | S00 | 4 kW | 73mm | Screw Terminal | - | - | 3000 0000 | 3 | 9 A | 3PST-NO (3 Form A) | Screw | 35 ms | 110VAC | 690VAC - Max | - | 14 ms | 93.5 VAC | 9 A | 27VA | - | - | - | Auxiliary Contacts | - | 58mm | 57.5mm | 45mm | ||
![]() 3RT20282BB40 Siemens | 2371 |
| - | Chassis Mount, DIN Rail | - | 3RT2028 | 97.6Ohms | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 102 x 107 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 1 | 1 | 0 | 3 | Bulk | Active | SIRIUS Innovation | 0 - 0 | 0 - 0 | 24 - 24 | 50A | 38A | 22A | 18.5kW | 11 | 18.387 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | 3RT2 | S0 | 18.5 kW | 107mm | Spring Terminal | - | - | 1000 0000 | 3 | 38 A | 3PST-NO (3 Form A) | Cage Clamp | - | 24VDC | 690VAC - Max | 245.8 mA | - | 19.2 VDC | 38 A | 5.9W | - | - | 3PST-NO | Auxiliary Contacts | 690VAC | 102mm | 102mm | 45mm | ||
![]() 3RT20232AC20 Siemens | 11 |
| - | Chassis Mount, DIN Rail | - | 3RT2023 | - | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 102 x 97 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 1 | 1 | 0 | 3 | Box | Active | SIRIUS | 24 - 24 | 24 - 24 | 0 - 0 | 40A | 9A | 8.5A | 4kW | 4 | 3.677 | Yes | Spring clamp connection | AC | -25°C ~ 60°C | SIRIUS | S0 | 4 kW | 97mm | Screw Terminal | Reversing | - | 1000 0000 | 3 | - | 3PST-NO (3 Form A) | - | 40 ms | 24VAC | 690VAC - Max | - | 16 ms | 20.4 VAC | 9 A | 67VA | - | - | - | Auxiliary Contacts | - | 102mm | - | 45mm | ||
![]() 3RH21222BM40 Siemens | 2324 |
| - | Chassis Mount, DIN Rail | 2 makers,2 breakers | 3RH21222 | - | - | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | - | Siemens | -25°C | - | - | - | - | - | 2 | 2 | - | - | Box | Active | - | 0 - 0 | 0 - 0 | 220 - 220 | - | - | - | - | - | - | Yes | - | DC | -25°C ~ 60°C | SIRIUS | S00 | - | 73mm | Spring Terminal | - | No | 3000 0000 | - | - | 4PST-2NO/2NC (2 Form A, 2 Form B) | - | 100 ms | 220VDC | 690VAC - Max | - | 13 ms | 176 VDC | 10 A | 4W | - | - | - | Auxiliary Contacts | - | 70mm | - | 45mm | ||
![]() 3RT20241DB443MA0 Siemens | 2605 |
| - | Chassis Mount, DIN Rail | - | 3RT2024 | - | Screws | - | 1pc(s) | (W x H x D) 45 x 85 x 151 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 2 | 2 | 0 | 3 | Box | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 40A | 12A | 12.5A | 5.5kW | 5.5 | 5.516 | Yes | Screw connection | DC | -25°C ~ 60°C | SIRIUS | S0 | 5.5 kW | 151mm | Screw Terminal | Reversing | - | 1000 0000 | 3 | 12 A | 3PST-NO (3 Form A) | - | 170 ms | 24VDC | 690VAC - Max | - | 17.5 ms | 19.2 VDC | 12 A | 5.9W | - | - | - | Auxiliary Contacts | - | 85mm | - | 45mm | ||
![]() 3RT25182BB40 Siemens | 2492 |
| - | Chassis Mount, DIN Rail | - | 3RT2518 | - | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 4-pin | - | 0 | 0 | 2 | 2 | Box | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 16A | - | 7.5kW | - | 3.677 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | SIRIUS | S00 | 7.5 kW | 73mm | Screw Terminal | Reversing | - | 3000 0000 | 4 | - | 4PST-2NO/2NC (2 Form A, 2 Form B) | - | 100 ms | 24VDC | 690VAC - Max | - | 13 ms | 19.2 VDC | 16 A | 4W | - | - | - | Auxiliary Contacts | - | 70mm | - | 45mm | ||
![]() 3RH21402SB40 Siemens | 120420271 |
| - | Chassis Mount, DIN Rail | 4 makers | 3RH21402 | - | - | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +50°C | - | Siemens | -25°C | - | - | - | - | - | 0 | 4 | - | - | Box | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | - | - | - | - | - | - | - | - | DC | -25°C ~ 50°C | SIRIUS | S00 | - | 73mm | Spring Terminal | - | No | 3000 0000 | - | 10 A | 4PST-NO (4 Form A) | - | 120 ms | 24VDC | 690VAC - Max | - | 20 ms | 20.4 VDC | 10 A | 1.6W | - | 24 Vdc | - | Auxiliary Contacts | - | 70mm | - | 45mm |