PRODUCT DESCRIPTION
ALLEN BRADLEY 450L-E4HL0300YD - Safety Light Curtain
The ALLEN BRADLEY 450L-E4HL0300YD is a GuardShield 450L-E Series safety light curtain, engineered for personnel protection in industrial environments. This device provides optical safeguarding for machine access points and hazardous areas, utilizing Output Signal Switching Device (OSSD) technology for direct integration with safety control systems. It is specifically designed for applications requiring body detection, ensuring compliance with international safety standards.
Technical Specifications:
- SERIES/FAMILY: GuardShield 450L-E
- COMPONENT TYPE: Safety Light Curtain (Emitter/Receiver Pair)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC (20.4-28.8V DC operating range)
- CURRENT CONSUMPTION: Typically < 100 mA per unit (emitter or receiver)
- MECHANICAL/PHYSICAL:
- PROTECTION HEIGHT: 300 mm
- RESOLUTION: 90 mm (Body Protection)
- SENSING RANGE: 0.2 to 12 meters (typical, application dependent)
- HOUSING MATERIAL: Extruded Aluminum
- FORM FACTOR: Slim profile, rectangular
- INTERFACE/CONTROL:
- SAFETY OUTPUTS: 2 x OSSD (Output Signal Switching Device), PNP type
- DIAGNOSTIC OUTPUTS: Integrated status indicator LEDs
- CONNECTION: M12 Quick Disconnect (standard 5-pin or 8-pin for safety applications)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (Dust-tight and protected against water jets)
- OPERATING TEMPERATURE: 0 to 55 degrees C
- MOUNTING STYLE: End-cap or rear-mount brackets (ordered separately)
- COMPATIBILITY/APPLICATION:
- SAFETY INTEGRATION: Compatible with Allen-Bradley GuardMaster safety relays, GuardLogix safety PLCs, and other compliant safety controllers.
- TARGET APPLICATIONS: Machine perimeter guarding, access control, and point-of-operation safeguarding for machinery requiring body detection.