PRODUCT DESCRIPTION
ALLEN BRADLEY 450L-B4HN1050YD - GuardShield Safety Light Curtain
This ALLEN BRADLEY GuardShield 450L series safety light curtain, model 450L-B4HN1050YD, is engineered for industrial machine safeguarding and personnel protection. It provides a continuous sensing field with 30mm hand protection resolution, utilizing infrared technology to detect intrusions. Featuring NPN safety outputs, this basic series variant is designed for integration into safety control systems requiring Type 4 compliant presence detection.
Technical Specifications:
- SERIES/FAMILY: GuardShield 450L
- COMPONENT TYPE: Safety Light Curtain
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 24V DC (Nominal)
- CURRENT CONSUMPTION: < 100mA (Per unit, Emitter or Receiver)
- OUTPUT TYPE: NPN (Sourcing)
- OUTPUT CURRENT: 100mA (Maximum per output)
- MECHANICAL/PHYSICAL:
- PROTECTION HEIGHT: 1050 mm
- RESOLUTION: 30 mm (Hand Protection)
- BEAM SPACING: 30 mm
- FORM FACTOR: Slim profile, extruded aluminum housing
- INTERFACE/CONTROL:
- OUTPUTS: 2 Safety Outputs (OSSDs - Output Signal Switching Devices), 1 Auxiliary Output (Non-safety)
- FEEDBACK: Integrated LED status indicators for alignment, operation, and fault diagnostics
- CONNECTION: Quick-disconnect cable/connector (YD variant)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- OPERATING TEMPERATURE: 0 to 55 degrees C
- MOUNTING STYLE: End-cap or swivel bracket compatible
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Machine safeguarding, robotic work cells, presses, assembly lines, material handling equipment
- SAFETY STANDARDS: Conforms to EN ISO 13849-1 (PLe, Cat 4), IEC 61508 (SIL 3), IEC 61496-1/-2 Type 4