ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440F-EEFSS00215 - GuardShield Safety Light Curtain Emitter/Receiver Pair
This is an ALLEN BRADLEY GuardShield 440F series safety light curtain, engineered for personnel protection in industrial automation environments. It functions as an optoelectronic presence sensing device, establishing a protective light screen to detect intrusions into hazardous machinery zones. The system comprises an emitter and receiver pair, providing point-of-operation safeguarding and integrating with machine control systems for immediate shutdown upon detection of an obstruction.
Technical Specifications:
- SERIES/FAMILY: GuardShield 440F
- COMPONENT TYPE: Safety Light Curtain Emitter/Receiver Pair
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 24V DC nominal
- CURRENT CONSUMPTION: Typically < 100mA per unit (emitter or receiver)
- POWER CONSUMPTION: < 2.5W per unit
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: 215 mm
- BEAM SPACING/RESOLUTION: 14 mm (Finger Protection)
- SENSING RANGE: 0.3 to 6 meters (Standard range for 440F series)
- FORM FACTOR: Slim profile, extruded aluminum housing
- HOUSING MATERIAL: Anodized Aluminum
- INTERFACE/CONTROL:
- SAFETY OUTPUTS: 2 x OSSD (Output Signal Switching Device) solid-state outputs
- AUXILIARY OUTPUTS: 1 x Non-safety auxiliary output (e.g., for status indication)
- RESET/EDM: External Device Monitoring (EDM) and Manual Reset functionality
- INDICATORS: Multi-segment LED status indicators for power, alignment, and fault diagnostics
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- OPERATING TEMPERATURE: 0 to 55 degrees C
- STORAGE TEMPERATURE: -25 to 70 degrees C
- MOUNTING STYLE: End-cap or swivel bracket mounting options
- COMPATIBILITY/APPLICATION:
- SAFETY INTEGRITY LEVEL: SIL 3 (IEC 61508)
- PERFORMANCE LEVEL: PLe (ISO 13849-1)
- TARGET APPLICATIONS: Machine guarding, robotic work cells, press brakes, assembly lines, material handling systems, automated machinery requiring Category 4 safety.