Overview
The Siemens SIRIUS 3RT2926-1MR00 is a highly reliable surge suppressor (noise suppression diode) designed to protect your contactors and extend their service life. This essential accessory features a diode combination with an integrated LED indicator and is specifically engineered for use with 24V DC control circuit voltages on Siemens SIRIUS 3RT2.2 power contactors of Size S0. Its clip-on mounting makes installation fast and simple, ensuring optimal protection against voltage peaks and switching surges.
Key Benefit
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Protects Contactors – Minimizes damage from voltage surges, extending contactor lifespan.
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Visual Status Indicator – Integrated LED provides instant operational feedback.
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Reliable Performance – Designed to work seamlessly with Siemens 3RT2.2 contactors.
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Easy Installation – Compact design allows quick integration into existing control circuits.
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Cost-Efficient – Reduces maintenance costs by preventing electrical faults.
Functions & Features
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Surge Suppression – Prevents voltage spikes from damaging coils.
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Diode Combination – Ensures smooth DC current flow and protects control circuits.
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LED Indicator – Provides visual confirmation of device operation.
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24 V DC Operation – Compatible with standard Siemens contactor control voltage.
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Compact & Durable – Industrial-grade design for long-term reliability.
Technical Specification
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Product Number: 3RT2926-1MR00
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Type: Surge Suppressor
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Voltage: 24 V DC
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Compatibility: Siemens 3RT2.2 contactors
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Indicators: LED status light
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Application: Industrial & commercial contactor circuits
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