PRODUCT DESCRIPTION
ALLEN BRADLEY 440L-F4J1280YD - GuardShield Safety Light Curtain
The ALLEN BRADLEY 440L-F4J1280YD is a Type 4 GuardShield F4J series safety light curtain transceiver, engineered for personnel protection in hazardous industrial environments. This device provides a 1280mm protected height with 14mm finger detection capability, integrating advanced safety functions such as muting and blanking. It is designed for direct integration into safety control systems, ensuring compliance with global safety standards for machine guarding applications.
Technical Specifications:
- SERIES/FAMILY: GuardShield 440L-F4J Safety Light Curtain
- COMPONENT TYPE: Type 4 Safety Light Curtain Transceiver
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC (20.4-28.8V DC operating range)
- CURRENT CONSUMPTION: Approximately 100-200mA per transceiver (application dependent)
- OUTPUTS: 2 x PNP Solid-State Safety Outputs (OSSDs)
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: 1280mm
- BEAM RESOLUTION: 14mm (Finger Detection)
- OPERATING RANGE: Up to 12 meters (40 feet)
- FORM FACTOR: Slim profile, extruded aluminum housing
- INTERFACE/CONTROL:
- COMMUNICATION: Integrated muting, blanking, and cascading capabilities compatible with GuardLink safety system via tap
- FEEDBACK: Multi-segment LED indicators for status, alignment, and diagnostics
- CONNECTIVITY: M12 Quick Disconnect (QD) connector (pigtail)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (Dust-tight, protected against water jets)
- OPERATING TEMPERATURE: 0 to 55 degrees C (32 to 131 degrees F)
- MOUNTING STYLE: End-cap or swivel brackets (sold separately)
- COMPATIBILITY/APPLICATION:
- SAFETY STANDARD: ISO 13849-1 Performance Level e (PLe), IEC 62061 Safety Integrity Level 3 (SIL 3), Type 4 per IEC 61496-1/-2
- TARGET SYSTEMS: Industrial machinery, robotic work cells, automated assembly lines, material handling systems, presses, and other applications requiring Category 4 safety guarding