Siemens 3RT7916-1CD00 Surge Suppressor RC for SIRIUS 3RT7 Contactors, Size S00 Original Brand New

Overview

The Siemens 3RT7916-1CD00 is a highly efficient and compact RC (resistor-capacitor) surge suppressor designed to protect the coil of SIRIUS 3RT7 contactors of size S00 against voltage spikes. This plug-in module is a crucial component for ensuring the longevity and reliable operation of your electrical control systems. By absorbing and dissipating transient voltage peaks, it prevents premature wear and damage to the contactor’s coil, reducing maintenance costs and downtime.

Key Features & Function

• Plug-in Design: The 3RT7916-1CD00 features a simple and user-friendly plug-in mechanism that allows for quick and easy installation onto the front of SIRIUS 3RT7 contactors (size S00) without the need for additional wiring or tools.
• RC (Resistor-Capacitor) Circuitry: The integrated RC circuit effectively dampens and suppresses voltage surges, which are often caused by the inductive load of the contactor’s coil when it is switched off. This protection is vital for sensitive electronic equipment and PLCs connected to the same circuit.
• Enhanced Reliability: By mitigating voltage spikes, this surge suppressor protects the contactor’s coil from overstress, thereby extending its service life and improving the overall reliability of your control circuit.
• Compact & Space-Saving: Its small form factor ensures it does not add significant bulk to the contactor assembly, allowing for a high-density layout in control cabinets.
• Compatibility: Specifically designed for seamless integration with Siemens SIRIUS 3RT7 contactors, size S00, ensuring optimal performance and a perfect fit.

Benefit

• Increased Equipment Lifespan: Protects the contactor’s coil from voltage transients, leading to a longer operational life.
• Reduced Downtime & Maintenance: Prevents costly repairs and interruptions by ensuring the contactor operates reliably.
• Simplified Installation: The plug-in design saves time and effort during assembly and replacement.
• Improved System Stability: Helps to prevent false trips and erratic behavior in sensitive control circuits.
• Cost-Effective Solution: A small investment in surge protection can save significant costs associated with equipment replacement and production loss.

Technical Specification

• Product Type: Surge Suppressor RC
• Compatibility: Siemens SIRIUS 3RT7 Contactors, Size S00
• Function: Damping of opening surges of the contactor coil
• Mounting: Plug-in, on the front of the contactor
• Manufacturer: Siemens
• Part Number: 3RT7916-1CD00

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