440E-L13137 440

Overview of Allen Bradley 440E-L13137 Lifeline 4 Cable Pull Switch

The Allen Bradley 440E-L13137 Lifeline 4 Cable Pull Switch is engineered for emergency stop functions within large industrial environments. Designed by Rockwell Automation, this device offers reliable machine safety across up to 75 meters of cable span. The die-cast zinc alloy housing ensures durability and corrosion resistance for extended service life, even in harsh conditions. The built-in status indicator simplifies setup and diagnostics, allowing for quick identification of the switch state during installation and maintenance. Its integration with GuardLink connectivity further streamlines safety device monitoring and location pinpointing, enhancing overall plant efficiency. Ideal for applications demanding high reliability and fast response, the 440E-L13137 supports continuous cable pull operation along conveyors, processing lines, or packaging stations.

Key Features of Allen Bradley 440E-L13137 Lifeline 4 Cable Pull Switch

• Emergency stop function with integrated E-Stop button
• Supports a cable span up to 75m
• 2 Normally Closed and 2 Normally Open contacts
• Heavy-duty die-cast zinc alloy housing
• Status indicator on the lid for visible state confirmation
• IP66-rated enclosure for dust and water protection
• Compatible with GuardLink technology for simplified diagnostics
• Operating temperature range: -25°C to +80°C
• Mechanical life: 1,000,000 cycles

Technical Specs of 440E-L13137

• Brand: Allen Bradley
• Model: 440E-L13137
• Cable span: up to 75 meters
• Contact configuration: 2NO/2NC, 4-pole
• Voltage rating: AC up to 600V, DC up to 24V
• Thermal current: 10A
• Conduit entry: M20
• Housing: die-cast zinc alloy
• Enclosure protection: IP66
• Temperature range: -25°C to +80°C
• Dimensions: approx. 204 × 56 × 40 mm
• Mechanical life: 1,000,000 cycles

Applications / Use Case

The Allen Bradley 440E-L13137 Lifeline 4 is widely used for safety control across conveyor systems, material handling lines, and packaging machinery in industrial plants. Its extended cable range makes it a practical choice for safeguarding long or complex installation runs where multiple access points are needed. Operators can instantly trigger emergency stops anywhere along the span, speeding up responses to hazardous situations and minimizing stop times. Its corrosion-resistant, rugged enclosure provides dependable performance for indoor and outdoor setups, including facilities exposed to dust, washdown, or challenging weather. The visible status indicators and GuardLink integration make this unit particularly useful for quick maintenance, location tracking, and device replacement, supporting reduced downtime and higher machine productivity.

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