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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.

3RV1901-1E

This auxiliary contact switch offers a contact configuration composed of one normally open (NO) and one normally closed (NC) contact. It handles operational currents of up to 10 Amps and is built with

In Stock Ships Today
4.7

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

Available
5.0

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

3RV2711-1BD10

This compact circuit breaker measures in size S00 and has approvals meeting UL 489 and CSA C22.2 No. 5-02 standards. It is equipped with screw terminals for straightforward termination and operates ef

In Stock Ships Today
4.7

3UF7200-1AA00-0

This SIRIUS operator panel supports a voltage rating of 24 VDC and provides a maximum current of 100 mA per key. Its design features ten LED status indicators for clear operational feedback. The devic

In Stock Ships Today
5.0

3RH1122-1BG40

Operating with two sets of NO and NC contacts, this contactor relay is rated for 125V DC. It is classified as size S00 and includes screw terminals for secure connections. The relay functions effectiv

In Stock Ships Today
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

Call
4.5

3RT2916-1EH00

The 3RT2916-1EH00 surge suppressor is designed for DC applications and operates effectively within a voltage range of 12-250V. It includes diode assemblies for enhanced performance. It's suitable for

In Stock Ships Today
4.5

3RV1011-1HA10

This SIRIUS circuit breaker is classified as trip class 10 and features 3 poles for versatile installations. The instantaneous short-circuit trip rating is set at 104 A. Its breaking capacity at 400 V

In Stock Ships Today
5.0
Showing 131-140 of 401 results