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SIRIUS

Siemens SIRIUS

The Siems SIRIUS line is a complete set of control and protection devices for industrial applications. Available SIRIUS devices include contactors, circuit breakers, motor starters, overload relays, and safety relays with a full set of performance ratings: from 0.1 kW all the way up to 250 kW. The entire SIRIUS range is characterized by modular constructions that make them easy to install in control panels and support highly efficient and reliable operation. SIRIUS high-performance devices with PROFIBUS, PROFINET, IO-Link, and Modbus features develop seamless communication within the industrial automation systems in terms of monitoring and control.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse SIRIUS

Browse available units in our catalog of SIRIUS.

3RW5056-6AB15

This soft starter operates within a voltage range of 200 to 600 V AC and is rated for 171 A current. The device is applicable for 2-phase systems and offers a power rating flexibility from 45 kW at 23

In Stock Ships Today
4.5

3RT1056-6NP38-0PA5

This power contactor is configured within the S6 frame size. It features a setup that includes two normally open and two normally closed auxiliary contacts. The device operates under a control supply

In Stock Ships Today
5.0

3RV1042-4JB10

The 3RV1042-4JB10 is a 3-pole circuit breaker tailored for 3-phase applications. It supports a rated current range from 45 to 63 A and is suitable for panel mounting. Operating at a voltage of up to 6

Available
4.3

3RK1911-0DB13

This cable is designed with a copper core and has a cross-section of 4 x 4 mm². Rated for typical operational voltages of up to 500 V AC, it operates effectively within temperature limits of -25°C to

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5.0

3RW4422-1BC34

This device operates effectively with a voltage range from 200 to 460 volts AC and supports a current rating of 26 Amps. The power rating stands at 30 horsepower, making it suitable for various applic

Available
5.0

3RW4444-6BC35

This SIRIUS series soft starter is rated for currents up to 215 A under standard conditions and 372 A in inside-delta operation. It achieves a horsepower rating of 200 hp normally and 350 hp for insid

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4.7

3RK1922-2BP00

This RS232 interface cable is approximately 0.123 kg in weight and has a foil shield for enhanced signal integrity. It operates effectively across temperatures from -10°C to 70°C, and no mounting is n

Available
5.0

3RV1721-1DD10

Designed with three poles, the 3RV1721-1DD10 operates with a rated current of 3.2 A, making it suitable for moderate loads. This device is compliant with UL489 standards. It includes screw terminal co

In Stock Ships Today
4.7

3RT1024-1BB44

This power contactor features three poles and includes two normally open (NO) contacts and two normally closed (NC) contacts. The device features screw terminal types for secure connectivity and weigh

In Stock Ships Today
4.7

3RT1066-6AR36

This contactor supports an operating voltage of 1000 V and has a control supply voltage rating of 400 to 480 VAC. It accommodates three poles in its main current circuit and is equipped with a varisto

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5.0
Showing 231-240 of 430 results