Product Details
Product Description
The 100S-F by Allen-Bradley is a high-reliability auxiliary contact block designed for safety applications. It provides dependable switching and monitoring for industrial equipment, ensuring that machinery de-energizes when safety conditions are compromised. Ideal for machine guarding, emergency stop circuits, and two-hand control systems, this contact block delivers both performance and protection.
Technical Specifications
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Manufacturer: Allen-Bradley / Rockwell Automation
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Model: 100S-F
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Product Type: Auxiliary Contact Block / Safety Contactor
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Contact Material: High-conductivity silver alloy
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Enclosure Protection: IP20 or higher
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Mounting Options: DIN rail or panel mount
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Auxiliary Contacts: Included for status monitoring and control
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Dimensions: 2 × 2 × 1.5 inches
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Weight: 0.045kg
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Safety Features: Designed for emergency shutdowns and two-hand control operations
Key Features
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Enhanced Safety: Automatically interrupts hazardous machinery when safety criteria are unmet
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Reliable Performance: Durable internal components for long operational life
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Versatile Integration: Compatible with Allen-Bradley safety systems and other contactors
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Compact Design: Fits easily into panels or DIN rail setups
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Auxiliary Monitoring: Provides feedback for control systems and status indicators
Applications
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Machine Guarding: Keeps dangerous machine parts inaccessible during operation
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Emergency Stop Circuits: Provides secure shutdown in critical situations
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Two-Hand Control: Reduces accidental activation by requiring both hands to operate
FAQ / Model Comparison
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Q: Can the 100S-F be used with non-Allen-Bradley systems?
A: While primarily designed for Allen-Bradley components, it can integrate with other systems if mounting and contact specifications match. -
Q: How does it compare to standard auxiliary contacts?
A: The 100S-F is specifically rated for safety applications, providing higher reliability and compliance with safety standards.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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Why Programmable Logic Controllers Drop into Stop Mode: An Expert Analysis
Industrial automation systems rely heavily on Programmable Logic Controllers (PLCs) to maintain uninterrupted production. When a PLC unexpectedly shifts from Run to Stop mode, whole manufacturing lines stall.
As control systems evolve across modern factory automation, understanding the root causes of these interruptions helps engineers minimize costly downtime. This technical guide breaks down why PLCs trip into Stop mode and provides practical strategies to mitigate system faults.
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.