ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440L-C4KL1120YD - GuardShield Compact Safety Light Curtain Receiver
This unit is a component of the ALLEN BRADLEY GuardShield Compact Safety Light Curtain system, designed for point-of-operation and perimeter safeguarding in industrial environments. It functions as a receiver, detecting intrusions into a protected area using infrared light beams, and is engineered for integration with safety relays or programmable safety controllers to achieve Category 4 PLe safety performance. Primary applications include machine guarding for presses, robotic cells, assembly lines, and material handling equipment requiring personnel protection.
Technical Specifications:
- SERIES/FAMILY: GuardShield Compact Safety Light Curtain
- COMPONENT TYPE: Safety Light Curtain Receiver
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 24V DC
- CURRENT CONSUMPTION: 50-100mA (typical for receiver unit)
- OUTPUTS: 2 x OSSD (Output Signal Switching Device) solid-state outputs
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: 1120 mm
- DETECTION RESOLUTION: 14 mm (finger detection)
- BEAM SPACING: 10 mm
- OPERATING RANGE: Up to 12 meters (typical)
- FORM FACTOR: Slim profile, extruded aluminum housing
- INTERFACE/CONTROL:
- CONNECTION: M12 5-pin pigtail connector
- FEEDBACK: OSSD outputs for direct connection to safety relays or safety PLCs
- INDICATORS: LED status indicators for power, alignment, and fault conditions
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- MOUNTING STYLE: End-cap or swivel bracket mounting options
- COOLING METHOD: Passive convection
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Requires a corresponding 440L GuardShield Compact Emitter unit. Compatible with GuardLink safety systems, GuardMaster safety relays, and Allen-Bradley safety PLCs (e.g., GuardLogix).
- APPLICATION: Point-of-operation guarding, perimeter guarding, access control, and area safeguarding on machinery such as presses, robotic work cells, automated assembly lines, and packaging equipment.