ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 45DLA-1LEB2T-F4 - GuardShield 450L-E Safety Light Curtain Emitter/Receiver Pair
The ALLEN BRADLEY 45DLA-1LEB2T-F4 is an optoelectronic safety light curtain system from the GuardShield 450L-E series, engineered for robust personnel protection in industrial automation. This emitter/receiver pair provides a defined sensing field to detect intrusions into hazardous areas, activating solid-state OSSD safety outputs. It is designed for integration into high-integrity safety circuits, meeting Category 4 PLe and SIL 3 requirements for applications such as machine guarding, robotic work cells, and automated assembly lines.
Technical Specifications:
- SERIES/FAMILY: GuardShield 450L-E
- COMPONENT TYPE: Safety Light Curtain Emitter/Receiver Pair
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC (20.4-28.8VDC operating range)
- CURRENT CONSUMPTION: Emitter: 50mA (typical), Receiver: 70mA (typical)
- OUTPUTS: 2 x PNP OSSD (Output Signal Switching Device)
- OUTPUT CURRENT: 500mA per OSSD (max)
- MECHANICAL/PHYSICAL:
- PROTECTED HEIGHT: Specific protected height, determined by '1L' code segment (exact value not explicitly decodable)
- RESOLUTION: 14mm (Finger Protection, inferred from common GuardShield 450L-E configurations and 'F' related feature codes)
- OPERATING RANGE: 0.2m to 12m (typical for GuardShield 450L-E series)
- HOUSING MATERIAL: Anodized aluminum extrusion, polycarbonate end caps
- INTERFACE/CONTROL:
- CONNECTION: M12 5-pin (Emitter), M12 8-pin (Receiver)
- INDICATORS: Multi-segment LED status indicators for power, alignment, and fault diagnostics
- RESPONSE TIME: 14ms (typical for 14mm resolution models)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (NEMA Type 12)
- OPERATING TEMPERATURE: -10 to 55 degrees C (14 to 131 degrees F)
- MOUNTING STYLE: End-mount or side-mount brackets (ordered separately)
- COMPATIBILITY/APPLICATION:
- SAFETY RATING: Category 4, PLe, SIL 3 (ISO 13849-1, IEC 62061)
- TARGET SYSTEMS: Machine guarding, robotic cells, automated material handling, assembly lines, presses, packaging machinery.
- COMPATIBLE CONTROLLERS: GuardLogix, Compact GuardLogix, Safety Relays, Safety PLCs