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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.

3RW4073-6BB35

This soft starter supports operating voltages from 400 to 600 V and can handle a minimum load of 20%. With IP00 protection, it is suitable for mounting in environments that do not require additional p

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5.0

3RW4427-1BC44

This SIRIUS soft starter can operate at rated insulation voltages of 690 volts and a maximum current of 93 amps. With dimensions of 170 mm in width, 192 mm in height, and 270 mm in depth, this device

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4.3

3UF5001-3AN00-1

This SIRIUS network interface module features an RS-485 physical interface and a configuration of 4 inputs and 4 outputs. With a compact width of 70 mm (2.76 inches) and a weight of 0.785 kg (1.73 lbs

Available
4.3

3RT1064-6AV36

This power contactor operates effectively within a voltage range of 380–420 V. It has a rated current of 225 A and is designed for panel mounting. The unit features 3 poles and includes auxiliary cont

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4.5

3RT1046-1XB40-0LA2

This power contactor operates at a rated current of up to 95 A and features three poles. It provides insulation voltage up to 690 V and is suitable for mounting on DIN rail. The contactor supports an

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5.0

3RT1065-6AP36

This power contactor incorporates an auxiliary switch for added functionality and features an insulation voltage rating of up to 1000 V. Designed to endure surge voltages of 8 kV, it operates with a p

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5.0

3RT1075-6AR36

This power contactor features a three-pole configuration and is capable of withstanding a surge voltage of 8 kV. With a power loss of 105 W, it features an insulation voltage capability of 1000 V and

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4.3

3RT1045-3XF40-0LA2

This power contactor operates effectively at a rated voltage of 400 V AC and features three poles. It has a voltage range of 0.7–1.25 times the rated voltage and includes a DC solid-state coil type, d

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5.0

3RT1276-6AB36

This vacuum contactor is rated for up to 500 Amperes and has an ambient operating temperature range of -25 to 60°C. It employs a surge suppressor with a varistor in its control circuit design and can

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5.0

3SU1400-1LL10-1BA1

Operating on a supply voltage of 24 V, this module supports up to 20 units per rack while maintaining an insulation voltage of 30 V. The device features a current input rating of 28 mA, with a maximum

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5.0
Showing 351-360 of 430 results