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Photoelectric Retro-Reflective Sensor | IP67 Rated | 4.2m Sensing Range | NPN Output | by SICK
The Photoelectric Retro-Reflective Sensor ZLD18-5NQAF8 is designed for industrial automation, featuring a sensing range of up to 4.2 meters and an IP67 rating for dust and water protection. With a high switching frequency of 1,000 kHz and a response time of ≤ 500 µs, this sensor ensures reliable object detection in manufacturing processes and material handling applications.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 15 mA
- Switching output: NPN, Light switching and Health output
- Output current max: 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Connection type: Cable with RJ11 6-pin connector, 1.5 m length
- Cable material: Plastic, PVC
- Conductor cross section: 0.13 mm²
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -40 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Light source: Visible red LED, wavelength 625 nm
- Light spot size: Ø 125 mm at 1000 mm distance
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Polarisation filter included
- Dimensions (H x L x W): 44.7mm x 33.3mm x 24mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red light LED with wavelength of 625 nm
- Sensing range up to 4.2 meters, maximum 5 meters
- Hybrid housing design in blue color
- Mounting system type: 24 mm ball/M18 base
- NPN switching output with light switching and health output
- High switching frequency of 1,000 kHz and response time ≤ 500 µs
- Cable with RJ11 6-pin connector, 1.5 m length
- IP67 rated enclosure for dust and water protection
- Wide ambient operating temperature range from -40 °C to +55 °C
- Polarisation filter included for reliable detection
- Housing made of durable plastic ABS and optics made of PMMA
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and conveyor systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable IP67 housing reduces need for frequent replacements
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK ZLD18-5NQAF8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
