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- Product Status
- Coil Power
- Coil Voltage
- CoilResistance
- Contact Form
- Contact Materials
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- Must Operate Voltage
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Siemens Contactors (Electromechanical)
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mounting Type | Base Product Number | CoilResistance | Connections | Contact Materials | Content | Control voltage (max.) | Degree of protection (IP) | Degree of protection (NEMA) | 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 | Load Current | Control Voltage | Contact Configuration | Features | Operating Voltage | Height | Length | Width |
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![]() 3RH21404AR60 Siemens | 2372 |
| - | Chassis Mount, DIN Rail | 3RH21404 | - | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | -25°C ~ 60°C | - | - | - | - | Screw Terminal | - | - | - | - | - | 4PST-NO (4 Form A) | - | 33 ms | 400 ~ 440VAC | 690VAC - Max | - | 15 ms | - | 10 A | 37VA | - | - | - | - | Auxiliary Contacts | - | - | - | - | ||
![]() CLM1B02120 Siemens | 571 |
| - | Chassis Mount | - | - | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Screw Terminal | - | - | - | - | - | DPST-NO (2 Form A) | - | - | 110 ~ 120VAC | 600VAC - Max | - | - | - | 20 A | 600VA | - | - | - | - | Auxiliary Contacts | - | - | - | - | ||
![]() 3RH21221BB401AA0 Siemens | 2192 |
| - | Chassis Mount, DIN Rail | 3RH21221 | - | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | 2 | 2 | - | - | - | Active | - | 0 - 0 | 0 - 0 | 24 - 24 | - | - | - | - | - | - | - | - | DC | -25°C ~ 60°C | - | - | - | - | Screw Terminal | - | No | - | - | - | 4PST-2NO/2NC (2 Form A, 2 Form B) | - | 100 ms | 24VDC | 690VAC - Max | - | 13 ms | 19.2 VDC | 10 A | 4W | - | - | - | - | Auxiliary Contacts | - | - | - | - | ||
![]() 3RT20152BB41 Siemens | 18 |
| - | Chassis Mount, DIN Rail | 3RT2015 | 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 | Screw, Snap On | 3-pin | 690V AC | 0 | 1 | 0 | 3 | Bulk | Active | SIRIUS Innovation | 0 - 0 | 0 - 0 | 24 - 24 | 18A | 7A | 6.5A | 3kW | 3kW | 2.206 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | 3RT2 | S00 | 3 kW | 73mm | Spring Terminal | - | - | 3000 0000 | 3 | 7 A | 3PST-NO (3 Form A) | Cage Clamp | - | 24VDC | 690VAC - Max | 166.7 mA | - | 19.2 VDC | 7 A | 4W | - | 4.8 A, 6.1 A | 24 V | 3PST-NO | Auxiliary Contacts | 690VAC | 70mm | 70mm | 45mm | ||
![]() 3RT20161FB443MA0 Siemens | 2812 | - | - | Chassis Mount, DIN Rail | 3RT2016 | 144Ohms | Screws | - | 1pc(s) | - | - | - | (W x H x D) 45 x 58 x 117 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 2 | 2 | 0 | 3 | Bulk | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 9A | 8.5A | 4kW | 4 | 3.677 | Yes | Screw connection | DC | -25°C ~ 60°C | 3RT2 | S00 | 4 kW | 117mm | Screw Terminal | Reversing | - | 1000 0000 | 3 | 9 A | 3PST-NO (3 Form A) | - | - | 24VDC | 690VAC - Max | 166.7 mA | - | 19.2 VDC | 9 A | 4W | - | - | - | - | Auxiliary Contacts | - | 58mm | - | 45mm | ||
![]() 3RT20281AV00 Siemens | 2015 |
| - | Chassis Mount, DIN Rail | 3RT2028 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 45 x 85 x 97 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 1 | 1 | 0 | 3 | Box | Active | - | 400 - 400 | 0 - 0 | 0 - 0 | 50A | 38A | 22A | 18.5kW | 11 | 18.387 | Yes | Screw connection | AC | -25°C ~ 60°C | SIRIUS | S0 | - | 97mm | Screw Terminal | - | - | 1000 0000 | - | - | 3PST-NO (3 Form A) | - | 40 ms | 400VAC | 690VAC - Max | - | 16 ms | 320 VAC | 38 A | 77VA | - | - | - | - | Auxiliary Contacts | - | 85mm | - | 45mm | ||
![]() 3RT20171BB421AA0 Siemens | 2852 |
| - | Chassis Mount, DIN Rail | 3RT2017 | - | - | - | 1pc(s) | - | - | - | (W x H x D) 45 x 58 x 73 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 1 | 0 | 0 | 3 | - | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 12A | 8.5A | 5.5kW | 4.0kW | 5.516 | - | Screw connection | DC | -25°C ~ 60°C | - | S00 | 5.5 kW | 73mm | Screw Terminal | Reversing | - | 3000 0000 | 3 | 12 A | 3PST-NO (3 Form A) | - | 100 ms | 24VDC | 690VAC - Max | - | 13 ms | 19.2 VDC | 12 A | 4W | - | - | - | - | Auxiliary Contacts | - | 58mm | - | 45mm | ||
![]() 3RA23158XB302BB4 Siemens | 2114 |
| - | Chassis Mount, DIN Rail | 3RA23158XB | - | Spring-loaded connector | - | 1pc(s) | - | IP20 | Other | (W x H x D) 90 x 84 x 83 mm | +60°C | +60°C | Siemens | -25°C | -25°C | - | Screw Mount | 3-pin | 690V AC | - | - | - | - | Box | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | - | 7A | - | 3kW | - | 2.206 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | - | S00 | 4 kW | 83mm | Spring Terminal | Reversing contactor | - | 1000 0000 | 3 | 10 A | 3PST-NO (3 Form A) | Screw | - | 24VDC | 690VAC - Max | 6 A | - | - | 7 A | 4W | - | - | - | - | Auxiliary Contacts | - | 84mm | 90mm | 90mm | ||
![]() 3RT20151BB420CC0 Siemens | 2222 |
| - | Chassis Mount, DIN Rail | 3RT2015 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 45 x 58 x 73 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 1 | 0 | 0 | 3 | Box | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 18A | 7A | 6.5A | 3kW | 3kW | 2.206 | Yes | Screw connection | DC | -25°C ~ 60°C | SIRIUS | S00 | 3 kW | 73mm | Screw Terminal | Reversing | - | 3000 0000 | 3 | 7 A | 3PST-NO (3 Form A) | - | 100 ms | 24VDC | 690VAC - Max | - | 13 ms | 19.2 VDC | 7 A | 4W | - | - | - | - | Auxiliary Contacts | - | 58mm | - | 45mm | ||
![]() 3RT20181FB443MA0 Siemens | 2633 |
| - | Chassis Mount, DIN Rail | 3RT2018 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 45 x 58 x 117 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 2 | 2 | 0 | 3 | - | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 16A | 11.5A | 7.5kW | 5.5 | 7.355 | Yes | Screw connection | DC | -25°C ~ 60°C | - | S00 | 7.5 kW | 117mm | Screw Terminal | Reversing | - | 1000 0000 | 3 | 16 A | 3PST-NO (3 Form A) | - | 100 ms | 24VDC | 690VAC - Max | - | 65 ms | 19.2 VDC | 16 A | 4W | - | - | - | - | Auxiliary Contacts | - | 58mm | - | 45mm | ||
![]() 3RT20151AV01 Siemens | 25 |
| - | Chassis Mount, DIN Rail | 3RT2015 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 45 x 58 x 73 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 0 | 1 | 0 | 3 | - | Active | SIRIUS | 400 - 400 | 400 - 400 | 0 - 0 | 18A | 7A | 6.5A | 3kW | 3 | 2.206 | Yes | Screw connection | AC | -25°C ~ 60°C | - | S00 | 3 kW | 73mm | Screw Terminal | - | - | 3000 0000 | 3 | 7 A | 3PST-NO (3 Form A) | - | 35 ms | 400VAC | 690VAC - Max | - | 13 ms | 340 VAC | 7 A | 24.3VA | - | - | - | - | Auxiliary Contacts | - | 58mm | - | 45mm | ||
![]() 3RT20172FB41 Siemens | 2652 |
| - | Chassis Mount, DIN Rail | 3RT2017 | - | Spring-loaded connector | - | 1pc(s) | - | - | - | (W x H x D) 45 x 70 x 73 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 0 | 1 | 0 | 3 | Box | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 12A | 8.5A | 5.5kW | 4 | 5.516 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | SIRIUS | S00 | 5.5 kW | 73mm | Screw Terminal | Reversing | - | 3000 0000 | 3 | 12 A | 3PST-NO (3 Form A) | - | 100 ms | 24VDC | 690VAC - Max | - | 65 ms | 19.2 VDC | 12 A | 4W | - | - | - | - | Auxiliary Contacts | - | 70mm | - | 45mm | ||
![]() 3RT20151FB443MA0 Siemens | 2062 |
| - | Chassis Mount, DIN Rail | 3RT2015 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 45 x 58 x 117 mm | +60°C | - | Siemens | -25°C | - | - | - | 3-pin | 690V AC | 2 | 2 | - | 3 | Box | Active | SIRIUS | - | - | - | 18A | 7A | 6.5A | 3kW | - | - | Yes | - | - | -25°C ~ 60°C | SIRIUS | S00 | 3 kW | 117mm | Screw Terminal | Reversing | - | 1000 0000 | 3 | 7 A | 3PST-NO (3 Form A) | - | 100 ms | 24VDC | 690VAC - Max | - | 65 ms | 19.2 VDC | 7 A | 4W | - | - | - | - | Auxiliary Contacts | - | 58mm | - | 45mm | ||
![]() 3RA23178XB301AF0 Siemens | 2186 |
| - | Chassis Mount, DIN Rail | 3RA23178XB | - | Screws | - | 1pc(s) | 110V AC | IP20 | Other | (W x H x D) 90 x 68 x 73 mm | +60°C | - | Siemens | -25°C | - | - | - | 3-pin | 690V AC | - | - | - | - | - | Active | SIRIUS | 110 - 110 | 110 - 110 | 0 - 0 | - | 12A | - | 5.5kW | - | 5.516 | Yes | Screw connection | AC | -25°C ~ 60°C | - | S00 | 5.5 kW | 73mm | Screw Terminal | Reversing | - | 1000 0000 | 3 | 12 A | 3PST-NO (3 Form A) | - | - | 110VAC | 690VAC - Max | - | - | 93.5 VAC | 12 A | 37VA | - | - | - | - | Auxiliary Contacts | - | 68mm | - | 90mm | ||
![]() 3RT20161BB411AA0 Siemens | 167 |
| - | Chassis Mount, DIN Rail | 3RT2016 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 45 x 58 x 73 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 0 | 1 | 0 | 3 | Box | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 9A | 8.5A | 4kW | 4 | 3.677 | Yes | Screw connection | DC | -25°C ~ 60°C | SIRIUS | S00 | 4 kW | 73mm | Screw Terminal | Reversing | - | 3000 0000 | 3 | 9 A | 3PST-NO (3 Form A) | - | 100 ms | 24VDC | 690VAC - Max | - | 13 ms | 19.2 VDC | 9 A | 4W | - | - | - | - | Auxiliary Contacts | - | 58mm | - | 45mm | ||
![]() 3RT20361AR60 Siemens | 2268 |
| - | Chassis Mount, DIN Rail | 3RT2036 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 55 x 114 x 130 mm | +60°C | - | Siemens | -25°C | - | - | - | 3-pin | 690V AC | 1 | 1 | - | 3 | Box | Active | SIRIUS | - | - | - | 70A | 51A | 41A | 22kW | - | - | Yes | - | - | -25°C ~ 60°C | SIRIUS | S2 | 22 kW | 130mm | Screw Terminal | Reversing | - | 1000 0000 | 3 | - | 3PST-NO (3 Form A) | - | 80 ms | 400 ~ 440VAC | 690VAC - Max | - | 18 ms | - | 51 A | 188VA | - | - | - | - | Auxiliary Contacts | - | 114mm | - | 55mm | ||
![]() 3RT20351AV00 Siemens | 2374 |
| - | Chassis Mount, DIN Rail | 3RT2035 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 55 x 114 x 130 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 1 | 1 | 0 | 3 | Box | Active | SIRIUS Innovation | 400 - 400 | 0 - 0 | 0 - 0 | 60A | 41A | 35A | 18.5kW | 18.5 | 22.065 | Yes | Screw connection | AC | -25°C ~ 60°C | SIRIUS | S2 | 18.5 kW | 130mm | Screw Terminal | - | - | 1000 0000 | 3 | 40 A | 3PST-NO (3 Form A) | Screw | 80 ms | 400VAC | 690VAC - Max | - | 18 ms | 320 VAC | 40 A | 190VA | - | - | - | - | Auxiliary Contacts | - | 114mm | 55mm | 55mm | ||
![]() LCE00C307480A Siemens | 793 |
| - | Chassis Mount | - | - | - | Copper | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | -25°C ~ 40°C | - | - | - | - | Screw Terminal | - | - | - | - | - | 10PST-7NO/3NC (7 Form A, 3 Form B) | - | - | 460 ~ 480VAC | 600VAC - Max | - | - | - | 30 A | 248VA | - | - | - | - | Auxiliary Contacts | - | - | - | - | ||
![]() 3RT20271AV60 Siemens | 2924 |
| - | Chassis Mount, DIN Rail | 3RT2027 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 45 x 85 x 97 mm | +60°C | - | Siemens | -25°C | - | - | - | 3-pin | 690V AC | 1 | 1 | - | 3 | - | Active | - | - | - | - | 50A | 32A | 22A | 15.0kW | 11.0kW | - | - | - | - | -25°C ~ 60°C | - | S0 | - | 97mm | Screw Terminal | - | - | 1000 0000 | - | - | 3PST-NO (3 Form A) | - | 40 ms | 480VAC | 690VAC - Max | - | 16 ms | 408 VAC | 32 A | 87VA | - | - | - | - | Auxiliary Contacts | - | 85mm | - | 45mm | ||
![]() 3RT20162BB44 Siemens | 2775 |
| - | Chassis Mount, DIN Rail | 3RT2016 | - | Spring-loaded connector | - | 1pc(s) | - | - | - | (W x H x D) 45 x 70 x 121 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 2 | 2 | 0 | 3 | Box | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 9A | 8.5A | 4kW | 4 | 3.677 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | SIRIUS | S00 | 4 kW | 121mm | Screw Terminal | - | - | 1000 0000 | 3 | 9 A | 3PST-NO (3 Form A) | - | 100 ms | 24VDC | 690VAC - Max | - | 13 ms | 19.2 VDC | 9 A | 4W | - | - | - | - | Auxiliary Contacts | - | 70mm | - | 45mm |