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Allen-Bradley 817S-PTC-115 Bulletin 817S thermistor monitoring relay for motor overload protection, 115V AC supply voltage. Monitors PTC thermistor sensors embedded in motor windings, providing a changeover contact output for fault signaling and control circuit interruption upon overtemperature detection to prevent motor damage.
MODEL 817S-PTC-115
$199.50 Each
Prices are subject to change
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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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Electrical Overload Relay The Allen Bradley 817S-PTC-115 Thermistor Monitoring Relay is a high-performance electrical component designed to enhance safety and reliability in motor control applications. This overload relay monitors thermistor inputs to provide effective protection against overheating in motors, ensuring optimal performance and longevity.
Key Features
- Thermistor Input Monitoring: Compatible with a range of thermistor types to detect over-temperature conditions effectively.
- Voltage Rating: Operates at 115V AC, suitable for a wide variety of industrial applications.
- Compact Design: Space-saving form factor allows for easy integration into existing control panels.
- Adjustable Trip Level: Customizable settings for trip levels ensure that specific operational requirements are met.
- LED Status Indicators: Clear visual feedback on operational status and fault conditions for quick diagnostics.
Applications
- Industrial Motors: Ideal for use in electric motors across various industries, including manufacturing and processing.
- Pumps and Compressors: Protects critical equipment such as pumps and compressors from thermal overload.
- Compatibility: Designed to work seamlessly with Allen Bradley control systems and other industry-standard equipment.
- Harsh Environments: Suitable for environments where temperature fluctuations are common, maintaining reliable performance.
Benefits
- Enhanced Safety: Prevents motor damage by promptly detecting and responding to overheating conditions.
- Operational Efficiency: Reduces downtime and maintenance costs by ensuring motors run within safe temperature ranges.
- Durability: Built to withstand industrial demands, ensuring long-lasting performance and reliability.
- User-Friendly Installation: Simplifies setup with clear wiring diagrams and indicators for ease of use. --- Product information compiled with AI assistance for reference purposes.
