PRODUCT DESCRIPTION
ALLEN BRADLEY 440F-EFFUW00710 - GuardShield Safety Light Curtain System
This device is an ALLEN BRADLEY GuardShield 440F Series safety light curtain system, engineered for robust personnel protection in industrial environments. It provides point-of-operation safeguarding through optical sensing, detecting intrusions into hazardous areas. The system integrates with safety control circuits via dual OSSD outputs, ensuring immediate machine shutdown upon detection, and is suitable for applications requiring Category 4, PLe, and SIL 3 safety performance.
Technical Specifications:
- SERIES/FAMILY: GuardShield 440F Series
- COMPONENT TYPE: Safety Light Curtain System (Emitter and Receiver)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC
- CURRENT CONSUMPTION: 100-200mA per unit (emitter or receiver)
- OUTPUT TYPE: Dual OSSD (Output Signal Switching Device)
- MECHANICAL/PHYSICAL:
- PROTECTION HEIGHT: 710 mm
- BEAM SPACING: 14 mm (finger protection) or 30 mm (hand protection)
- SENSING RANGE: 0.3 to 12 meters
- FORM FACTOR: Slim profile aluminum housing, end-cap or rear-mount design
- INTERFACE/CONTROL:
- SAFETY OUTPUTS: 2 x PNP OSSD
- AUXILIARY OUTPUTS: 1 x PNP (non-safety status)
- CONNECTORS: M12 5-pin (emitter), M12 8-pin (receiver)
- INDICATORS: Multi-color LED status indicators for power, alignment, and fault
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- MOUNTING STYLE: Adjustable end-cap or rear-mount brackets
- COMPATIBILITY/APPLICATION:
- SAFETY RATING: Category 4, PLe per ISO 13849-1, SIL 3 per IEC 61508
- TARGET APPLICATIONS: Point-of-operation guarding, perimeter access control, robotic work cells, automated machinery, presses, assembly lines
- COMPATIBLE CONTROLLERS: Allen-Bradley GuardMaster safety relays, GuardLogix safety PLCs