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Allen-Bradley 20-750-S1 Safe Torque Off (STO) safety interface module for PowerFlex 750 series AC drives. Provides a safety-rated stop function by removing enabling signals to the drive's power transistors, preventing unintended motor starting. Supports safety functions up to SIL 3, PLe, Category 3 per relevant safety standards, protecting personnel during maintenance or at machine access points.
MODEL 20-750-S1
$3,449.99 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Returnable: Yes
Safe Torque Off Module
- Allen Bradley 20-750-S1 The Allen Bradley 20-750-S1 Safe Torque Off Module is a critical component designed to enhance the safety and functionality of your motor control systems. As part of the PF750 series, this module ensures that equipment can be safely powered down during maintenance or emergency situations, minimizing the risk of accidental start-ups and promoting a secure working environment.
Key Features
- Safety Compliance: Designed to meet ISO 13849-1 and IEC 61508 safety standards, providing a reliable solution for industrial applications.
- Versatile Input Voltage Range: Operates effectively within a voltage range of 24V DC, ensuring compatibility with various systems.
- Compact Design: Features a space-saving design that simplifies installation in control panels and enclosures.
- Robust Construction: Built with high-quality materials to withstand industrial environments and ensure long-lasting performance.
- LED Status Indicators: Equipped with clear LED indicators for quick diagnostics and status monitoring of the module.
Applications
- Industrial Automation: Ideal for applications in manufacturing and processing plants where motor control and safety are paramount.
- Compatibility: Compatible with various Allen Bradley PLCs and motor control systems, enhancing the overall safety and functionality of your automation setup.
- Operational Safety: Suitable for use in environments that require strict adherence to safety protocols and operational efficiency.
Benefits
- Enhanced Safety: Provides a critical safety feature that prevents unintended equipment operation, protecting personnel and equipment.
- Increased Efficiency: Streamlines maintenance processes by allowing safe access to machinery without disrupting operational flow.
- Reliable Performance: Guarantees consistent and dependable operation, reducing the risk of downtime and enhancing productivity. --- Product information compiled with AI assistance for reference purposes.
