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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-AFZ3B8 features a dual lens system for precise object detection up to 4.2 meters. With a visible red LED light source and an IP67 rated enclosure, it's perfect for industrial automation and safety monitoring. Designed for reliable performance in harsh environments, this sensor operates efficiently in temperatures ranging from -40°C to +55°C.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective 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: PNP, dark switching
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Connection: Cable with M8 male connector, 4-pin, 150 mm
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -40°C to +55°C
- Housing material: Plastic ABS, Optics material: Plastic PMMA
- Weight: 3.63 g
- Dimensions (H x L x W): 34.8mm x 23mm x 13.6mm
- 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
- Hybrid housing design with transparent color
- M18 threaded housing for head/side mounting
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -40°C to +55°C
- Fast response time ≤ 500 µs and switching frequency up to 1,000 kHz
- PNP dark switching output with max output current of 100 mA
- Cable connection with M8 male connector, 4-pin, 150 mm length
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in production lines
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable IP67 housing reduces waste by extending product life
- 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-AFZ3B8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
