DESCRIZIONE PRODOTTO
ALLEN BRADLEY 440F-M2031DBNN - Safety Light Curtain System
The ALLEN BRADLEY 440F-M2031DBNN is a GuardShield safety light curtain system, providing optical personnel protection with a 200 mm protected height and 30 mm resolution. This Type 4 electro-sensitive protective equipment (ESPE) utilizes dual OSSD outputs for direct integration into safety control circuits, achieving PLe/SIL 3 compliance for machine guarding applications in automated manufacturing and robotic work cells. It is engineered for reliable presence detection and immediate machine shutdown in hazardous industrial environments.
Technical Specifications:
- SERIES/FAMILY: GuardShield 440F
- COMPONENT TYPE: Safety Light Curtain System (Emitter and Receiver)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC
- CURRENT CONSUMPTION: 100mA (Typical per unit, Emitter/Receiver)
- OUTPUT TYPE: Dual OSSD (Output Signal Switching Device)
- OUTPUT RATING: 0.5A max per OSSD
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: 200 mm
- RESOLUTION: 30 mm (Hand Protection)
- BEAM SPACING: 30 mm
- FORM FACTOR: Slim profile aluminum extrusion
- INTERFACE/CONTROL:
- COMMUNICATION: Hardwired safety outputs (OSSDs)
- FEEDBACK: Integrated status indicators (LEDs for power, alignment, trip)
- CONNECTION: M12 Quick Disconnect (Requires separate cable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- OPERATING TEMPERATURE: 0°C to 55°C
- MOUNTING STYLE: End-cap or rear-mount brackets
- COMPATIBILITY/APPLICATION:
- SAFETY RATING: PLe, Category 4 per EN ISO 13849-1 SIL 3 per IEC 61508
- TARGET SYSTEMS: Machine guarding, robotic work cells, automated assembly lines, material handling equipment, press brakes.