PRODUCT DESCRIPTION
ALLEN BRADLEY 450L-E4FL1050YD - GuardShield Safety Light Curtain
This is an ALLEN BRADLEY GuardShield 450L Series Enhanced Safety Light Curtain, engineered for point-of-operation and perimeter guarding in industrial environments. It provides Category 4, Performance Level e (PLe) safety protection, utilizing dual OSSD outputs for direct interface with safety relays or programmable safety controllers. The unit features a 14mm finger protection resolution and a 1050mm protected height, suitable for applications requiring robust personnel safeguarding.
Technical Specifications:
- SERIES/FAMILY: GuardShield 450L Series
- COMPONENT TYPE: Safety Light Curtain, Enhanced Functionality
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 24V DC (Nominal)
- CURRENT CONSUMPTION: 100-200mA (Typical, per unit)
- OUTPUTS: Dual Solid-State OSSD (Output Signal Switching Device)
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: 1050 mm
- RESOLUTION: 14 mm (Finger Protection)
- FORM FACTOR: Slim profile aluminum extrusion
- INTERFACE/CONTROL:
- COMMUNICATION: Hardwired OSSD outputs for direct connection to safety circuits. Optional integration with GuardLink safety system via GuardLink-enabled tap.
- CONNECTORS: M12 Quick Disconnect (Standard, typically 5-pin or 8-pin)
- INDICATORS: Integrated Status LEDs for power, alignment, and fault conditions
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- OPERATING TEMPERATURE: 0 to 55 degrees C
- MOUNTING STYLE: End-mount or side-mount brackets (Accessory dependent)
- COMPATIBILITY/APPLICATION:
- SAFETY RATING: Category 4, Performance Level e (PLe) per ISO 13849-1 SIL 3 per IEC 61508
- TARGET APPLICATIONS: Machine guarding, robotic work cells, assembly lines, material handling, presses, packaging machinery, and other industrial processes requiring point-of-operation or perimeter access control.