Siemens 3RT2916-1GA00 Additional Load Unit, 180-255V AC, SIRIUS Original Brand New

Overview

The Siemens 3RT2916-1GA00 is a crucial accessory in the SIRIUS Industrial Controls portfolio, specifically an Additional Load Unit. This plug-in module is engineered to enhance the performance and longevity of compatible switching devices by providing surge suppression and load management.

It is designed for seamless integration with Siemens SIRIUS 3RT2.1 Power Contactors and 3RH2 Auxiliary Contactors (Size S00), operating on an AC control voltage of 180-255V at 50/60 Hz. Using this module helps protect the control electronics from voltage spikes and premature wear, ensuring reliable operation of your industrial control systems.

Key Features

• Product Type: Additional Load Unit / Surge Suppressor / Load Module.
• Compatibility: Specifically designed for use with Siemens SIRIUS 3RT2.1 Contactors and 3RH2 Auxiliary Contactors (Size S00).
• Voltage Range: Broad AC control voltage range of 180-255 V AC (50/60 Hz).
• Installation: Easy clip-on/plug-in mounting for quick and secure installation without external wiring.
• Function: Acts as a damping circuit (often an RC element or similar) to limit voltage peaks in the control coil, protecting the contactor, auxiliary contacts, and connected control electronics (e.g., PLCs).
• Series: Part of the high-performance Siemens SIRIUS family of industrial controls.

Benefit

• Extended Service Life: Suppresses voltage spikes caused by inductive loads, significantly extending the life of the contactor coil and auxiliary switching elements.
• System Reliability: Protects sensitive upstream control electronics (like PLC outputs) from feedback voltage surges, leading to more reliable system operation.
• Quick Installation: Simple plug-and-play design minimizes installation time and potential wiring errors.
• Broad Application: Ideal for various industrial control and motor switching applications where reliable contactor operation is paramount.
• Genuine Quality: Guaranteed compatibility and performance as a genuine Siemens accessory.

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