NEW ARRIVAL: Siemens SIRIUS S55158-A100 Electromotoric Actuator Now Available
Model Description
We are pleased to announce the immediate availability of the Siemens SIRIUS S55158-A100 electromotoric actuator, a robust device engineered for precise valve control in industrial and commercial applications. This 400 N actuator features a 5.5 mm stroke length and operates on an AC/DC 24 V supply voltage, providing reliable control for 2-port and 3-port valves. The unit offers position feedback via a DC 0–10 V signal and can be controlled using either a DC 0–10 V or DC 4–20 mA input signal. With a maximum opening time of 30 seconds, it ensures fast and efficient valve positioning.
Key Features
The S55158-A100 delivers exceptional performance with a power consumption of 5.7 VA (2.3 W) during operation and 1.8 W in quiet mode. It operates reliably across an ambient temperature range of –5°C to +55°C and can handle medium temperatures from 1°C to +130°C. The actuator features a compact design with dimensions of 160 mm × 124 mm × 153 mm and weighs only 0.455 kg, making it suitable for space-constrained installations. It also includes a manual control option that allows the position to be fixed, providing additional flexibility during commissioning and maintenance. The unit is CE, UL, and CSA certified, ensuring compliance with global standards.
Related Models in the Series
The Siemens actuator series offers a range of models to meet diverse application requirements. The SAS61.53 provides a similar 400 N force but with a longer 10 mm stroke, making it suitable for applications requiring greater travel distance. The SAS81.03 features a spring return function, providing added safety in case of power loss. For applications needing higher force, the SAS31.03 offers a powerful 600 N force with a 5.5 mm stroke. All models share identical mounting dimensions and terminal layouts, enabling standardized panel design and reduced inventory complexity.
Our Competitive Advantages
As a dedicated Industrial Automation trader, we provide exceptional procurement flexibility and customer-centric service solutions. Our adaptable payment structures accommodate wire transfer arrangements and customized credit facilities for approved partners, removing financial barriers to urgent maintenance requirements. We maintain significant strategic inventory in regional distribution hubs, enabling delivery within 5-7 business days to most industrial centers worldwide. Our extensive sourcing network spans premium European and Asian sensor distribution channels, ensuring authentic Telemecanique component traceability without geographic restrictions. This multi-channel approach guarantees availability during global supply chain disruptions. Our application engineers provide sensor selection consultation, detection distance calculation, and integration support, assisting with control logic configuration and wiring optimization. Through direct manufacturer partnerships and streamlined logistics, we deliver genuine Telemecanique inductive sensors with accelerated fulfillment cycles and competitive pricing structures.
For immediate quotations or technical consultation, please contact our dedicated sales team.
About Us
We are a focused industrial-automation components trader committed to delivering authentic Siemens SIRIUS solutions with speed, flexibility, and technical expertise.