The Siemens 3RT7926-1CD00 is a high-performance surge suppressor designed specifically for seamless integration with Siemens 3RT7 series S0 contactors. This essential component provides a robust RC (Resistor-Capacitor) circuit solution to effectively protect contactor coils from damaging voltage peaks and surges. Its "plug-on" design ensures quick, easy, and secure installation, minimizing downtime and simplifying maintenance. The 3RT7926-1CD00 is engineered to extend the operational life of your contactors and safeguard sensitive equipment within industrial control systems.
The 3RT7926-1CD00 surge suppressor utilizes an RC circuit (Resistor-Capacitor network) to absorb and dissipate the energy generated by inductive voltage spikes. When a contactor's coil is de-energized, the collapsing magnetic field can induce a high-voltage surge. The RC circuit acts as a filter, dampening this surge and preventing it from propagating to the coil or other components in the control circuit. This protective action is crucial for maintaining the integrity of the contactor and the overall control system.
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| SKU / Model | 3RT7926-1CD00 |
|---|---|
| Weight | 0.0105 kg |
| Dimensions | 53.5 × 42 × 12 mm |
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