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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 Rated | 5m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor ZLD18-BPZ4G8 features a dual lens system for precise object detection, with a maximum sensing range of 5 meters. Designed for industrial automation, this sensor operates efficiently in temperatures from -40 °C to +55 °C and is IP67 rated for dust and water protection, 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 4.2 m (typical), max 5 m
- Light source: Visible red LED, wavelength 625 nm
- Housing design: Hybrid with transparent color
- Thread diameter: M18
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 15 mA
- Switching output: PNP, light switching
- Output current max: 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Connection type: Cable with M12 male connector, 4-pin, 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: 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
- Maximum sensing range up to 5 meters
- Compact hybrid housing design with M18 thread diameter
- IP67 rated enclosure for dust and water protection
- Fast response time of ≤ 500 µs and switching frequency up to 1,000 kHz
- PNP light switching output with maximum output current of 100 mA
- Polarisation filter included to reduce false triggering
- Wide ambient operating temperature range from –40 °C to +55 °C
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and security systems requiring precise sensing
- Material handling and packaging lines
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable IP67 rated 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.
Available Now
The SICK ZLD18-BPZ4G8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
