Overview
The Siemens 3RT2916-1LN00 is a high-performance surge suppressor designed to protect your electrical systems from damaging voltage spikes. This essential component features an integrated suppression diode and a convenient LED indicator, ensuring reliable and easy-to-monitor operation. Specifically engineered for seamless compatibility with Siemens 3RT2.1 contactors and 3RH2 auxiliary contactors, it provides robust protection for a wide range of industrial applications.
Key Benefit
- Enhanced System Protection: Safeguards sensitive contactors and control circuits from harmful inductive voltage peaks, extending the lifespan of your equipment.
- Visual Status Indicator: The integrated LED provides a clear, immediate visual confirmation of the device’s operational status, simplifying troubleshooting and maintenance.
- Wide Voltage Compatibility: Operates effectively within a 70-150V DC voltage range, making it versatile for various DC control circuit applications.
- Seamless Integration: Designed as a perfect fit for Siemens 3RT2.1 and 3RH2 contactors, ensuring easy and quick installation without the need for complex modifications.
- Reliable Performance: Manufactured by Siemens, a global leader in industrial automation, guaranteeing exceptional quality and dependability.
Technical Specification
- Product Number: 3RT2916-1LN00
- Product Type: Surge Suppressor
- Suppression Type: Suppression Diode
- Voltage Range: 70-150 V DC
- Indicator: Integrated LED
- Compatibility: Designed for use with Siemens 3RT2.1 Power Contactors and 3RH2 Auxiliary Contactors.
Function
When an inductive load (like a contactor coil) is switched off, it generates a high-voltage spike (a surge) that can damage surrounding electronic components and insulation. The Siemens 3RT2916-1LN00 surge suppressor works by providing a safe path for this energy. The suppression diode effectively clamps the voltage, redirecting the surge and dissipating the energy harmlessly. The LED indicator lights up when the device is operational, providing a simple diagnostic tool
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