*Image shown is a representation only. Actual product may vary.

Allen-Bradley 440G-T27127

by Allen-Bradley

OverviewThe Allen-Bradley 440G-T27127 TLS-GD2 Guard Locking Safety Interlock Switch is a vital component for sophisticated industrial safety systems, meticulously designed to protect both personnel and machinery in dangerous operating environments. This premium interlock switch, part of the acclaimed Guardmaster series, delivers unwavering protection by ensuring equipment stays securely locked until all hazards have been addressed. Its distinctive power-to-release mechanism guarantees the guard remains locked even if power is lost, providing an elevated level of safety essential for demanding applications. Constructed with an impressive IP67-rated enclosure, the 440G-T27127 is built to endure harsh industrial conditions, including exposure to dust and water, ensuring reliable operation and extended service life. Featuring two normally closed (N/C) safety contacts and one normally open (N/O) auxiliary contact, this switch enables precise safety monitoring and control, making it a foundation for comprehensive machine safety strategies.Key Features Fail-Safe Power-to-Release Mechanism Guarantees the guard stays locked and secure during power loss, only releasing when power is deliberately applied, maximizing operator safety. Robust Contact Configuration Equipped with 2 N/C safety contacts for critical safety circuits and 1 N/O auxiliary contact for status monitoring or control functions. Superior IP67 Environmental Protection Housed in a resilient, rugged metal enclosure offering complete defense against dust ingress and the effects of water immersion, perfect for challenging industrial environments. Clear Diagnostic LED Indicators Includes built-in LED indicators that provide instant visual feedback on the lock and power status, simplifying troubleshooting and maintenance. High Holding Force Delivers an impressive holding force of up to 2000 Newtons, preventing premature guard opening under significant mechanical stress. Flexible Mounting and Conduit Options Designed with multiple conduit entry points and versatile mounting options, accommodating various installation requirements and machine configurations. Manual Auxiliary Release Incorporates a manual unlock function to provide flexible access in specific controlled situations, enhancing operational manageability. Technical Specifications Catalog Number: 440G-T27127 Switch Type: TLS-GD2 Guard Locking Safety Interlock Locking Type: Power-to-Release Contacts: 2 N/C Safety + 1 N/O Auxiliary Enclosure Rating: IP67 Holding Force: 2000 N Auxiliary Release: Manual Unlock Function Actuator Type: Separate Actuator Key (Sold Separately) Temperature Range: -20°C to +55°C (-4°F to +131°F) Mounting Orientation: Any Certifications: CE, cULus, TÜV, EN ISO 14119 Applications Advanced Machine Guarding Essential for securing safety gates and access points on high-risk machinery, preventing entry during hazardous operations. Robotics and Automated Manufacturing Integrates seamlessly with robotic cells and automated production lines to ensure secure zones and operator protection. Packaging and Processing Equipment Ideal for protecting personnel interacting with fast-moving components and dangerous mechanisms in packaging and material handling. Food and Beverage Production Its IP67 rating makes it suitable for washdown environments, crucial for hygiene standards in food and beverage processing. Heavy Industrial Machinery Provides dependable safety interlock for presses, cutters, and other heavy equipment where robust guard locking is paramount. Why Choose This Model? Uncompromised Safety Assurance The power-to-release functionality offers a superior level of safety, guaranteeing that guards remain locked when power is removed, eliminating accidental access to dangerous areas. Built for Endurance With its IP67-rated rugged metal housing, this switch is engineered to withstand extreme industrial conditions, offering exceptional durability and a long operational lifespan. Simplified System Integration Designed for straightforward integration into existing safety systems, featuring flexible mounting, multiple conduit entry points, and clear diagnostic indicators for ease of installation and maintenance. Order NowEnsure the highest level of safety and operational efficiency within your industrial environment. The Allen-Bradley 440G-T27127 TLS-GD2 Guard Locking Safety Interlock Switch is available for immediate order. Contact Palm Parts Solution today to enhance your safety protocols with this reliable and robust solution.FAQWhat does "Power-to-Release" mean for a safety interlock switch?The "Power-to-Release" mechanism means the switch requires power to unlock the guard. In the event of a power failure or intentional power removal, the guard remains securely locked, preventing access to hazardous machinery. This is a critical fail-safe feature for maximum personnel protection.Can this switch be used in wet environments?Yes, the Allen-Bradley 440G-T27127 features an IP67 enclosure rating. This means it is fully protected against dust ingress and can withstand temporary immersion in water, making it ideal for washdown applications and other wet industrial environments.Is the actuator included with the switch?No, the actuator for the 440G-T27127 is sold separately. This allows for flexibility in choosing the specific actuator type best suited for your application.What is the holding force of this safety interlock switch?This safety interlock switch provides a high holding force of 2000 Newtons. This robust holding capacity ensures that machine guards remain securely closed, even under significant mechanical stress or impact.

For more quantity please contact Customer Service