ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440F-EEAJJ02286 - GuardShield Safety Light Curtain
This device is an ALLEN BRADLEY GuardShield Safety Light Curtain, part of the SafeZone 3 family. It functions as a Type 4 electro-sensitive protective equipment (ESPE) designed for personnel protection in hazardous industrial environments. Utilizing infrared sensing technology, it creates a protective optical barrier to detect intrusions into a safeguarded area, initiating a safety stop command to connected machinery. It is engineered for integration into safety control systems requiring PLe (Performance Level e) and SIL 3 (Safety Integrity Level 3) compliance, commonly found in robotic work cells, press applications, and automated assembly lines.
Technical Specifications:
- SERIES/FAMILY: GuardShield SafeZone 3
- COMPONENT TYPE: Type 4 Safety Light Curtain (Transmitter/Receiver Pair)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC
- CURRENT CONSUMPTION: < 200mA per unit (typical)
- SAFETY OUTPUTS: 2 x PNP Output Signal Switching Devices (OSSDs)
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: 2286 mm
- RESOLUTION/BEAM SPACING: 14 mm (Finger Detection) or 30 mm (Hand Detection)
- HOUSING MATERIAL: Extruded Aluminum
- FORM FACTOR: Slim profile, column-style enclosure
- INTERFACE/CONTROL:
- SAFETY INTERFACE: Hardwired OSSD outputs to safety relay or safety PLC
- DIAGNOSTICS: Integrated LED status indicators for alignment, operation, and fault conditions
- CONFIGURATION: Dip switch or software-based options for blanking, muting, and override functions (model dependent)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- MOUNTING STYLE: End-cap or rear-channel mounting via brackets
- COMPATIBILITY/APPLICATION:
- SAFETY COMPLIANCE: ISO 13849-1 PLe, IEC 62061 SIL 3, IEC 61496 Type 4
- TARGET APPLICATIONS: Point-of-operation guarding, perimeter guarding, access control for robotic work cells, automated assembly lines, material handling systems, and hazardous machinery.
