Siemens 3RT1965-5PF31 Changeover Operating Mechanism for 3RT106/3RT146 Contactors Electronic with PLC Input Original Brand New
Siemens 3RT1965-5PF31 Changeover operating mechanism for contactors 3RT106, 3RT146 AC (50…60 Hz) / DC operation, 96 … 127 V Operating mechanism: electronic with PLC input 24 V DC and RLT signal
- ConditionOriginal Brand New
- Warranty12 months
Backorder available · Factory lead time 2–3 weeks.
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- Up to 1-Year Warranty
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Description
Overview
The Siemens 3RT1965-5PF31 is a highly specialized changeover operating mechanism designed to provide reliable and efficient control for Siemens 3RT106 and 3RT146 contactors. This electronic module facilitates seamless switching between different operational modes, making it an essential component for complex industrial automation and control systems.
Engineered for versatility, it supports both AC (50-60 Hz) and DC operation within a wide voltage range of 96 to 127 V. Its advanced electronic design includes a dedicated PLC input (24 V DC) for direct integration into programmable logic controller systems and an RLT signal for enhanced diagnostic capabilities.
Benefit
- Seamless Integration: Designed specifically for Siemens 3RT106 and 3RT146 contactors, ensuring perfect compatibility and simplified installation.
- Enhanced Control: The electronic operating mechanism allows for precise and rapid switching, improving the responsiveness and reliability of your control circuits.
- PLC Compatibility: A dedicated 24 V DC PLC input enables direct control from your automation system, streamlining your setup and reducing wiring complexity.
- Versatile Power Supply: Operates reliably on both AC (96-127 V, 50-60 Hz) and DC (96-127 V) power, offering flexibility for a variety of applications and environments.
- Diagnostic Capabilities: The integrated RLT signal provides crucial diagnostic information, allowing for proactive maintenance and minimizing downtime.
- Robust & Reliable: Built with Siemens’ renowned quality, this mechanism is designed for durability and consistent performance in demanding industrial settings.
Function
- Changeover Operation: Enables the changeover function for Siemens 3RT106 and 3RT146 contactors.
- Electronic Control: Manages the switching process electronically for superior speed and accuracy compared to traditional mechanical systems.
- PLC Input: Receives control signals directly from a 24 V DC PLC for automated operation.
- RLT Signal Output: Transmits a diagnostic signal (RLT) to a connected control unit or PLC, indicating the status of the mechanism.
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Specifications
| SKU / Model | 3RT1965-5PF31 |
|---|---|
| Weight | 1.386 kg |
| Dimensions | 176 × 129 × 190 mm |
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