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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.

3RT1064-6NB36

Designed with three poles, the 3RT1064-6NB36 can handle an operational current of up to 225 A. It features auxiliary contacts configured as 2 normally open and 2 normally closed. The unit can function

Available
5.0

3RT1075-6AF36

This contactor is designed for 3-phase systems, featuring 3 poles and 4 auxiliary contacts, which include 2 normally open (NO) and 2 normally closed (NC) contacts. It supports a supply frequency of 50

In Stock Ships Today
5.0

3RW3035-1AB14

This soft starter can manage a rated current of 38 A and a power rating of 18.5 kW. It operates on a supply voltage range of 110 to 230 V AC/DC and supports control voltage within the same range. Moun

In Stock Ships Today
5.0

3RH1122-1AB00

This SIRIUS contactor relay has an insulation voltage of 690V and a pollution degree rated at 3. It is designed to handle surge voltages of up to 6 kV. This unit meets an IP20 protection rating and ha

In Stock Ships Today
5.0

3RV1021-4CA10

This circuit breaker operates within a trip class of 10 and provides adjustable thermal overload protection, ranging from 17 to 22 amperes. The fixed magnetic short-circuit release is rated at 286A, p

In Stock Ships Today
5.0

3RW4074-6BB34

This soft starter drive allows for adjustable starting and stopping times, ranging from 0 to 20 seconds. It features an integrated bypass contact system and supports a rated operational voltage betwee

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5.0

3RT1066-6AF36

The 3RT1066-6AF36 is designed for usage in standard operating conditions, with a maximum operating altitude of 2000 meters. It operates effectively within a temperature range of -25 to 60 degrees Cels

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4.5

3RV1021-0EA15

This circuit breaker has a three-pole configuration and uses screw-type terminals for electrical connections. It features a surge voltage resistance of 6,000 volts and operates effectively between -20

In Stock Ships Today
5.0

3ZS1312-6CC10-0YA5

This Premium License supports multiple languages, including German, English, and French. The system requires a processor clock frequency of 1 MHz and necessitates a minimum of 512 MB RAM along with 28

In Stock Ships Today
4.5

3RT1024-1BB40

This power contactor features three poles and is rated for a power output of 5.5 kW. Its design accommodates screw terminal connections and is classified as size S0. With a weight of 0.573 kg, it is s

In Stock Ships Today
5.0
Showing 141-150 of 426 results