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Allen-Bradley 440E-D13112

by Allen-Bradley

OverviewThe Allen-Bradley 440E-D13112 Lifeline 3 cable pull switch is an essential device for protecting both personnel and equipment within demanding industrial environments. Manufactured by Allen-Bradley, a leader in industrial automation, this emergency stop switch delivers swift and dependable machinery shutdown across expansive operational zones. It is an ideal safety solution for conveyor systems, large production lines, and automated facilities. Its sturdy construction and intelligent engineering guarantee adherence to strict safety protocols, providing enhanced operational security and peace of mind.Designed for instant response, the 440E-D13112 enables immediate machine stops by pulling an attached cable along its substantial 30-meter length. This extensive coverage minimizes the necessity for numerous installation points while maximizing the protected area, which is crucial for vast industrial layouts. The incorporation of three normally closed (N.C.) safety contacts ensures a failsafe mechanism, instantly cutting power upon activation, while a single normally open (N.O.) auxiliary contact offers flexible signaling capabilities for monitoring or control systems. Housed within a robust, yellow die-cast alloy casing, this switch is built to endure harsh industrial conditions, promising long-term reliability and consistent performance.Key Features Extended 30m Cable Reach: Provides broad emergency stop coverage for extensive machinery and conveyor lines, reducing the requirement for multiple units. Dependable 3 N.C. Safety Contacts: Guarantees immediate and secure machinery shutdown, improving operator safety and preventing accidents. Adaptable 1 N.O. Auxiliary Contact: Offers flexible integration with control systems for status updates or non-safety-related functions. 'Break Before Make' (BBM) Contact Operation: Ensures that the safety circuit is interrupted prior to any auxiliary circuits changing state, prioritizing safety. Durable Die-Cast Alloy Enclosure: Provides exceptional resilience against impact, vibration, and environmental factors, making it perfect for industrial settings. M20 Conduit Opening: Facilitates secure and compliant wiring, safeguarding connections from dust and moisture. High-Visibility Yellow Casing: Improves visibility in busy industrial environments, allowing for quick identification in an emergency. Technical Specifications Model: 440E-D13112 Brand: Allen-Bradley Product Type: Lifeline 3 Cable Pull Emergency Stop Switch Contact Arrangement: 3 N.C. Safety, 1 N.O. Auxiliary Activation Method: Pull Cable Maximum Cable Span: 30 meters (98.4 feet) Conduit Entry: M20 threaded opening Housing Material: Die-Cast Alloy (Yellow finish) Mounting: Designed for Panel or Surface Mounting Series: Lifeline 3 Safety Compliance: Engineered to meet international industrial safety standards. Applications Conveyor and Material Handling Systems: Crucial for emergency stops along lengthy conveyor belts, providing safety for personnel at various points. Industrial Manufacturing Facilities: Delivers vital emergency shutdown for a wide array of production machinery, assembly lines, and processing equipment. Automated Systems and Robotics: Integrates seamlessly to establish comprehensive safety perimeters around automated work cells and robotic installations. Machine Guarding Applications: An essential element of general machine guarding strategies, ensuring immediate operator intervention capability. Warehousing and Logistics: Utilized to secure operational areas involving forklifts, automated guided vehicles (AGVs), and other moving equipment. Packaging and Processing Lines: Critical for rapid shutdown to prevent product damage or operator injury during key operations. Why Choose This Model?Uncompromised Safety: The Allen-Bradley 440E-D13112 is engineered for superior safety, featuring reliable N.C. safety contacts that immediately de-energize machinery in an emergency.Designed for Durability: Its rugged die-cast alloy construction ensures exceptional resistance to impact.Order NowReady to enhance your industrial safety? Order the Allen-Bradley 440E-D13112 Lifeline 3 cable pull switch today from Palm Parts Solution. Contact us for pricing and availability.FAQHow does the 'Break Before Make' contact configuration enhance safety?The 'Break Before Make' configuration ensures that the safety circuit is interrupted and power is cut off before any auxiliary circuits can change their state. This prioritizes the immediate and secure shutdown of machinery, reducing the risk of accidents.What are the benefits of the extended 30-meter cable span?The extended 30-meter cable span allows for widespread emergency stop coverage across large machinery and long conveyor lines with a single device. This minimizes the number of switches required, simplifies installation, and reduces overall costs while maintaining comprehensive safety.Can this switch be used in harsh industrial environments?Yes, the Allen-Bradley 440E-D13112 is designed with a robust die-cast alloy housing, providing exceptional durability and resistance to impact, vibration, and various environmental factors commonly found in harsh industrial settings. Its M20 conduit entry also protects connections from dust and moisture.

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