ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440L-F4JL0480YD - Safety Light Curtain System
The ALLEN BRADLEY 440L-F4JL0480YD is a Type 4 GuardShield Safety Light Curtain system engineered for personnel protection in hazardous industrial environments. This system provides 14 mm finger protection resolution across a 480 mm protected height, utilizing a synchronized transmitter and receiver pair for reliable point-of-operation safeguarding. It integrates directly into machine safety circuits, initiating a controlled shutdown upon detection of an intrusion into the protected area.
Technical Specifications:
- SERIES/FAMILY: GuardShield 440L
- COMPONENT TYPE: Safety Light Curtain (Transmitter/Receiver Pair)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC (20.4V DC to 28.8V DC operating range)
- CURRENT CONSUMPTION: Transmitter: < 50 mA Receiver: < 100 mA (typical)
- OUTPUTS: Dual PNP OSSD (Output Switching Signal Device)
- RESPONSE TIME: < 15 ms (typical, dependent on protected height)
- MECHANICAL/PHYSICAL:
- RESOLUTION: 14 mm (Finger Protection)
- PROTECTED HEIGHT: 480 mm
- SENSING RANGE: 0.3 m to 12 m (Standard Range)
- FORM FACTOR: Slim profile aluminum housing
- INTERFACE/CONTROL:
- COMMUNICATION: Hardwired safety outputs (OSSDs)
- CONNECTORS: M12 pigtail connectors (e.g., 5-pin for receiver, 8-pin for transmitter)
- INDICATORS: Integrated LED status indicators for alignment, operational status, and fault diagnostics
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65/IP67 (Dust-tight and protected against water jets and temporary immersion)
- OPERATING TEMPERATURE: -20 degrees C to 55 degrees C
- MOUNTING STYLE: End-cap or swivel bracket mounting options
- COMPATIBILITY/APPLICATION:
- SAFETY STANDARD: Type 4 per IEC 61496-1/-2, SIL 3 per IEC 61508, PLe per ISO 13849-1
- TARGET SYSTEMS: Robotic cells, hydraulic and mechanical presses, assembly machines, material handling equipment, packaging lines, and other machinery requiring point-of-operation safeguarding.
