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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 Rated | 6.8m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor ZLD18-6NZ1G2 features a dual lens system for precise object detection, with a sensing range of up to 6.8 meters. Designed for industrial automation, this sensor operates efficiently in temperatures from -40°C to +55°C and is housed in a durable IP67 rated enclosure, making it ideal for manufacturing and safety applications.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0 m to 6.8 m
- Light source: PinPoint LED, visible red light at 625 nm wavelength
- Housing design: Hybrid with M18 thread diameter
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 15 mA
- Switching output: NPN, light switching
- Output current max: 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Connection type: Cable open end, 4-wire, 2 m length
- Cable material: Plastic, PVC
- 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
- Weight: 3.6 g
- Dimensions (H x L x W): 18mm 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 light with PinPoint LED light source
- Sensing range up to 6.8 meters
- Hybrid housing design with M18 thread diameter
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -40°C to +55°C
- NPN switching output with light switching mode
- Fast response time of ≤ 500 µs and switching frequency of 1,000 kHz
- Cable open end, 4-wire, 2 meter length with plastic PVC material
- Polarisation filter included for improved sensing reliability
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with photoelectric sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Safety and security systems requiring precise sensing
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 from replacements
- Long operational life minimizes environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK ZLD18-6NZ1G2 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
