ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440L-C4KL1120YA - GuardShield Safety Light Curtain
The ALLEN BRADLEY 440L-C4KL1120YA is a component of the GuardShield 440L-C4K Series Type 4 safety light curtain system. This device provides a 1120 mm protected height for hazardous area safeguarding, employing optical sensing technology to detect personnel intrusion. It integrates into industrial safety circuits, ensuring compliance with global safety standards for applications requiring high-level machine guarding in environments such as robotic work cells, presses, and automated assembly lines.
Technical Specifications:
- SERIES/FAMILY: GuardShield 440L-C4K
- COMPONENT TYPE: Type 4 Safety Light Curtain (Emitter or Receiver unit)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC (Operating Range: 20.4VDC to 28.8VDC)
- CURRENT CONSUMPTION: 100 mA to 200 mA per unit (typical, varies by model)
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: 1120 mm
- BEAM SPACING/RESOLUTION: 14 mm (Finger Protection) or 30 mm (Hand Protection)
- OPERATING RANGE: 0.3 m to 12 m
- HOUSING MATERIAL: Anodized Aluminum Extrusion
- PROFILE DIMENSIONS: 30 mm x 30 mm (Width x Depth, typical)
- RESPONSE TIME: < 20 ms (typical for 1120 mm height)
- INTERFACE/CONTROL:
- SAFETY OUTPUTS: 2 x OSSD (Output Switching Signal Device) solid-state outputs
- INPUTS: External Device Monitoring (EDM), Reset, Muting/Blanking (configurable via accessories)
- CONNECTION: M12 Quick-Disconnect Connector (5-pin or 8-pin, depending on model variant)
- INDICATORS: Integrated Status LEDs (Power, Alignment, Fault, Muting)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 or IP67 (IEC 60529, depending on specific model)
- OPERATING TEMPERATURE: -10°C to +55°C (14°F to 131°F)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: End-cap mounting or swivel brackets (ordered separately)
- COMPATIBILITY/APPLICATION:
- SAFETY STANDARDS: ISO 13849-1 (Performance Level e, Category 4), IEC 61508 (Safety Integrity Level 3), IEC 62061 (SIL CL 3), UL 61496-1/-2
- TARGET APPLICATIONS: Point of operation guarding, perimeter guarding, robotic work cells, automated assembly lines, material handling systems, hydraulic/pneumatic presses