ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440L-F4JL0480YA - GuardShield Safety Light Curtain, Finger Protection
The ALLEN BRADLEY 440L-F4JL0480YA is a GuardShield Safety Light Curtain engineered for personnel protection in industrial environments. This Type 4 device provides 14mm finger protection resolution, ensuring compliance with international safety standards for hazardous machinery. It integrates into safety control systems via OSSD outputs, facilitating emergency stop and machine lockout functions.
Technical Specifications:
- SERIES/FAMILY: GuardShield 440L
- COMPONENT TYPE: Type 4 Safety Light Curtain, Finger Protection
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- OPERATING VOLTAGE RANGE: 20.4V DC to 28.8V DC
- CURRENT CONSUMPTION: Emitter/Receiver pair, typically < 100mA per unit
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: 480 mm
- RESOLUTION: 14 mm (Finger Protection)
- BEAM SPACING: 10 mm
- FORM FACTOR: Slim profile emitter and receiver pair
- INTERFACE/CONTROL:
- OUTPUTS: 2 x OSSD (Output Signal Switching Device) solid-state safety outputs
- AUXILIARY OUTPUTS: 1 x Non-safety auxiliary output (status/diagnostic)
- RESPONSE TIME: Typically < 15 ms
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (Dust tight and protected against water jets)
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- MOUNTING: End-cap or swivel bracket mounting options
- COMPATIBILITY/APPLICATION:
- SAFETY INTEGRITY LEVEL (SIL): SIL 3 per IEC 61508
- PERFORMANCE LEVEL (PL): PLe per ISO 13849-1
- TARGET APPLICATIONS: Point of operation safeguarding, access control, and perimeter guarding on presses, robotic cells, assembly lines, and packaging machinery.