Siemens 3RT1966-5NP31 Changeover Operating Mechanism for 3RT126 Vacuum Contactor 200-277V AC/DC, Electronic Drive Original Brand New
Siemens 3RT1966-5NP31 Changeover operating mechanism for vacuum contactor 3RT126 AC (50…60 Hz) / DC operation, 200 … 277 V, Drive: electronic with PLC input 24 V DC screw terminal
- ConditionOriginal Brand New
- Warranty12 months
Backorder available · Factory lead time 2–3 weeks.
- Genuine Products
- Up to 1-Year Warranty
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Description
Overview
The Siemens 3RT1966-5NP31 is a high-performance changeover operating mechanism designed specifically for the SIRIUS 3RT126 vacuum contactor. This crucial accessory facilitates reliable switching operations in industrial control systems. It features a versatile AC (50...60 Hz) / DC operation coil with a wide voltage range of 200-277V.
The integrated electronic drive is designed for modern automation, allowing direct control via a 24V DC PLC input. This makes the 3RT1966-5NP31 an ideal component for automated processes requiring precise and remote control of the 3RT126 contactor. Installation is made secure and simple with robust screw terminals. As a genuine Siemens part, it ensures maximum reliability and seamless integration into existing SIRIUS systems.
Key Benefit
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Reliable Switching: Ensures consistent changeover operation for 3RT126 vacuum contactors.
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Versatile Voltage Support: Operates with AC (50–60 Hz) and DC voltages from 200 to 277 V.
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PLC Integration Ready: Equipped with a 24 V DC PLC input for easy automation.
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Durable Design: Engineered to withstand industrial operating conditions.
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Easy Installation: Screw terminal connections simplify setup and maintenance.
Functions & Features
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Electronic drive mechanism for precise control of vacuum contactors.
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Compatible with Siemens 3RT126 series vacuum contactors.
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Supports both AC and DC operations (50–60 Hz).
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Voltage range: 200–277 V.
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Screw terminal connections for secure wiring.
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PLC input: 24 V DC for automated control integration.
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Specifications
| SKU / Model | 3RT1966-5NP31 |
|---|---|
| Weight | 1 kg |
| Dimensions | 125 × 110 × 172 mm |
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