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Photoelectric Retro-Reflective Sensor | IP67 Rated | 4.2m Sensing Range | 625nm Wavelength | by SICK
The Photoelectric Retro-Reflective Sensor ZLD18-8AB5B8 is designed for industrial automation, featuring a robust IP67 rated housing and a sensing range of up to 4.2 meters. With a high switching frequency of 1,000 kHz and a response time of ≤ 500 µs, it ensures precise object detection for manufacturing and safety applications. Ideal for use in material handling and packaging lines, this sensor is built for reliability and efficiency.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 15 mA
- Output current max: 100 mA
- Switching output: Push-pull PNP/NPN, light and dark switching
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Cable: Plastic PVC, 0.13 mm² conductor cross section
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -40 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Light spot size: Ø 125 mm at 1000 mm distance
- Wave length: 625 nm
- Dimensions (H x L x W): 24mm x 26mm x 23mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red LED light source with 625 nm wavelength
- Sensing range up to 4.2 meters, maximum 5 meters
- Push-pull switching output supporting PNP/NPN, light and dark switching modes
- High switching frequency of 1,000 kHz and response time ≤ 500 µs
- Robust plastic ABS housing with IP67 enclosure rating
- Operating temperature range from -40 °C to +55 °C
- Cable with male M8 4-pin connector, 150 mm length
- Polarisation filter included for improved sensing reliability
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and security systems requiring precise sensing
- Material handling and packaging lines
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable IP67 rated housing reduces waste by extending product life
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK ZLD18-8AB5B8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
