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Photoelectric Retro-Reflective Sensor ZLD18-2FZ4G8 | Dual Lens System | IP67 Rated | by SICK
The ZLD18-2FZ4G8 Photoelectric Retro-Reflective Sensor is designed for industrial automation, featuring a dual lens system for precise object detection up to 4.2 m. With a visible red LED light source and IP67 rating, it ensures reliable performance in challenging environments, making it ideal for manufacturing lines and material handling applications.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0 m to 4.2 m (max 5 m)
- Light source: Visible red LED, 625 nm wavelength
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 15 mA
- Switching output: PNP, dark switching
- Output current max: 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Connection: Cable with M12 male connector, 4-pin, 2 m length
- Housing material: Plastic ABS, optics material PMMA
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -40 °C to +55 °C
- Weight: 4.54 g
- Dimensions (H x L x W): 35mm x 22mm x 14mm
- 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 m, maximum 5 m
- Hybrid housing design with blue ABS plastic
- M18 mounting system for head or side installation
- IP67 rated enclosure for dust and water protection
- Dark switching PNP output with max 100 mA output current
- Fast response time ≤ 500 µs and switching frequency up to 1,000 kHz
- Cable with M12 male 4-pin connector, 2 m length
- Wide operating temperature range from -40 °C to +55 °C
- Polarisation filter included for improved detection reliability
Professional Installation Requirements
- Installation by a qualified electrician or trained technician is recommended to ensure proper wiring and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- Safety and presence detection in manufacturing lines
- Material handling and packaging 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 hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK ZLD18-2FZ4G8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
