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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 Rated | 4.2m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor ZLD18-9AB1G8 features a dual lens system for precise object detection, with a sensing range of up to 4.2 meters. Designed for industrial automation, this sensor operates efficiently with a visible red LED light source and offers robust performance in various applications, including manufacturing process control and safety systems. Its IP67 rating ensures durability in challenging environments, making it a reliable choice for your automation needs.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0 m to 4.2 m
- Light source: Visible red LED, 625 nm wavelength
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 15 mA
- Switching output: Push-pull PNP/NPN, light and dark switching
- Output current max: 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Connection: 4-wire cable, 2 m length, PVC insulation
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -40 °C to +55 °C
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Weight: 2.49 g
- Dimensions (H x L x W): 20.5mm x 23mm x 14.4mm
- 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
- Push-pull PNP/NPN switching outputs with 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
- Wide ambient operating temperature range from -40 °C to +55 °C
- Polarisation filter included for improved detection reliability
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring and compliance with electrical safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and security systems
- Material handling and packaging
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable design reduces waste and replacement frequency
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK ZLD18-9AB1G8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
