PRODUCT DESCRIPTION
ALLEN BRADLEY 440L-C4KL0320YA - GuardShield Safety Light Curtain Receiver
The ALLEN BRADLEY 440L-C4KL0320YA is a GuardShield Safety Light Curtain Receiver, engineered for point-of-operation safeguarding in industrial environments. This optoelectronic protective device (OEDP) provides Type 4 safety integrity, detecting personnel intrusion with 14 mm resolution. It is suitable for applications requiring finger protection, such as robotic work cells, automated assembly lines, and material handling systems, ensuring compliance with international safety standards.
Technical Specifications:
- SERIES/FAMILY: GuardShield 440L
- COMPONENT TYPE: Safety Light Curtain Receiver
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- CURRENT CONSUMPTION: <100 mA (typical)
- OUTPUTS: 2 x OSSD (Output Signal Switching Device) solid-state outputs
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: 320 mm
- RESOLUTION: 14 mm (Finger Detection)
- FORM FACTOR: Slim profile aluminum housing
- OPERATING RANGE: Standard range (typically 0.3 m to 6 m, application dependent)
- INTERFACE/CONTROL:
- CONNECTION: M12 Quick Disconnect
- FEEDBACK: Integrated LED status indicators (Power, Run, Fault, Alignment)
- SAFETY INTEGRITY: Performance Level e (PLe) per ISO 13849-1, Safety Integrity Level 3 (SIL 3) per IEC 61508/62061
- STANDARDS COMPLIANCE: IEC 61496-1/-2 Type 4
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- COOLING METHOD: Passive convection
- MOUNTING STYLE: End-cap or rear-mount bracket compatible (brackets sold separately)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial machinery, robotic cells, automated production lines, presses, assembly equipment
- FUNCTION: Point-of-operation guarding, perimeter guarding, access control