Industrial Controls - SIRIUS

The SIRIUS 3RV2 motor starter protector provides ideal protection.

The SIRIUS 3RA6 compact starters are a generation of special load feeders with the integrated functionality of a motor starter protector, contactor and electronic overload relay.

The SIRIUS 3RV29 infeed system is a convenient power infeed and distribution for a group of several motor starter protectors or complete load feeders with screw or spring-type terminals in sizes S00 and S0.

The SIRIUS 3RC7 intelligent link module is the perfect connection between the Siemens SIRIUS and SIMATIC product families. The 3RC7 intelligent link module turns conventional load feeders into digital load feeders.

The intelligent load feeder (ILF) is a complete, digital load feeder consisting of the ILM (intelligent link module 3RC7) and the matching contactor and motor protection/circuit breaker.

The 3RA2 fuseless load feeders consist of the 3RV2 motor starter protector/circuit breaker and the 3RT2 electromechanical contactor.

Reversing contactor assemblie of SIRIUS 3RA23, up to 55 kW, and contactors SIRIUS 3RT1 and 3TF6, up to 335 kW

3RU2 thermal overload relays up to 100 A have been designed to provide inverse-time delayed protection for loads with normal starting against impermissibly high temperature rises due to overload or phase failure.

For controlling electric drives and motors, our contactors are a classic product with a decades-old operating principle interpreted in an up-to-date and future-driven way – generalists for controlling motors.

With a star-delta combination that is already assembled in the performance range from 5.5 kW to 90 kW or as individual parts for customer assembly up to a performance class of 500 kW.

SIRIUS 3RW soft starters ensure a soft start and stop for three-phase motors, reliably preventing mechanical stress and line voltage dips where direct-on-line or star/delta starting is unsuitable.

The SIMATIC ET 200SP e-Starter with fully electronic short-circuit protection reliably protects demanding motors and high-quality applications.

With a width of just 30 mm you get a compact, powerful motor starter – with five setting ranges up to 5.5 kW.

With the SIRIUS 3RM1 motor starter you can save up to 75% of space. With a width of only 22.5 mm, it switches and protects small motors up to 3 kW.

The rugged and compact M200D motor starters are ideal for installations spread over a large area in harsh industrial environments.

SIMATIC ET 200pro motor starters start and protect motors up to 5.5 kW. Thanks to their high IP65/67 degree of protection they are especially rugged and can be installed without a cabinet.

The SIRIUS 3RF3 1-pole solid-state switching devices reliably switch a wide range of different loads with alternating voltages in 50 and 60 Hz systems.

Powerful machines and systems require powerful pushbuttons, switches, and indicators from the SIRIUS ACT portfolio.

The electronic ID key-operated switches from the SIRIUS ACT family of commanding and signaling devices has proven its high flexibility compared to conventional solutions.

On machines or in automated processes, signal towers are important visual aids for controlling complex processes. In emergency situations, they serve as visual or acoustic warning devices.

SIRIUS position and safety switches handle the precise detection of motion sequences in machines and plants in just about all applications.

The cable-operated switches are used for monitoring or as EMERGENCY-STOP devices on particularly endangered system components.

The 3SE29 and 3SE39 foot switch range encompasses versions in a metal enclosure for rugged applications as well as versions with plastic enclosure for less harsh environments.

The special shape of the integrated signal lamps means that the light is emitted optimally in every direction (to the sides and upwards).

SIMOCODE manages low-voltage motors in the process industry, providing protection, monitoring, and control functions.

Electronic time relays are used for all time-delayed switching processes in control, start-up, protection and regulation circuits.

SIRIUS monitoring relays provide reliable protection for people, machines and plants.

When controllers with their standard inputs/outputs reach their limits, coupling relays and signal converters come into their own.

SIRIUS 3SK safety relays offer outstanding simplicity, flexibility and cost-effectiveness.

The 3RK3 Modular Safety System (MSS) is a freely configurable modular safety relay.

AS-Interface (AS-i) provides you with an effective and powerful bus system which connects the sensors and actuators on the lowest field level with the higher-level controller.