Siemens 3RT2926-1ER00 Surge Suppressor, Diode Combination, 24 V DC for 3RT2.2 Contactors Original Brand New

Overview

The Siemens 3RT2926-1ER00 is a high-performance surge suppressor specifically designed for use with Siemens 3RT2.2 series contactors. This compact and efficient diode combination unit provides essential protection against harmful voltage spikes and transient overvoltages, which can cause significant damage to sensitive electronic components and reduce the lifespan of your contactors. Operating on a 24 V DC supply, it is the ideal accessory for ensuring the reliability and longevity of your industrial control systems.

Benefit

• Enhanced Equipment Protection: Shields your 3RT2.2 contactors and connected devices from transient voltage spikes, preventing costly damage.
• Increased System Reliability: By mitigating electrical stress, it helps maintain consistent performance and reduces the risk of unexpected system failures.
• Extended Contactor Lifespan: Protects the internal components of your contactors, leading to a longer operational life and lower maintenance costs.
• Simple and Quick Installation: Designed for easy mounting, it integrates seamlessly with 3RT2.2 contactors, making setup fast and hassle-free.
• Compact Design: Its small form factor ensures it does not take up valuable space within your control cabinet.

Function

The 3RT2926-1ER00 surge suppressor works by providing a low-impedance path for voltage surges. When a voltage spike occurs, the internal diode combination quickly conducts the excess energy away from the sensitive contactor coil, dissipating it safely. This prevents the voltage from reaching levels that could damage the insulation or electronic components of the contactor, thereby safeguarding the entire control circuit.

Technical Specification

• Product Number: 3RT2926-1ER00
• Product Type: Surge Suppressor
• Technology: Diode Combination
• Operating Voltage: 24 V DC
• Compatibility: Designed for Siemens 3RT2.2 series contactors
• Mounting: Direct plug-in to the contactor

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