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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 Rated | 5m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor ZLD18-BFZ4A8 features a dual lens system and a maximum sensing range of 5 meters, making it ideal for industrial automation and object detection. With an IP67 rated enclosure for dust and water protection, this sensor operates efficiently in temperatures from -40°C to +55°C, ensuring reliable performance in various environments.
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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, wavelength 625 nm
- Housing design: Hybrid light emission, transparent ABS plastic
- Thread diameter: M18
- Mounting system: M18, head/side mount (24.1 to 25.4 mm)
- 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 type: Male M12, 4-pin connector
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -40°C to +55°C
- Storage temperature: -40°C to +70°C
- Weight: 4.54 g
- Polarisation filter: Yes
- Dimensions (H x L x W): 45.1mm x 31.7mm 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
- Maximum sensing range up to 5 meters
- M18 threaded housing with hybrid light emission design
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -40°C to +55°C
- Fast response time of ≤ 500 µs and switching frequency up to 1,000 kHz
- PNP dark switching output with maximum output current of 100 mA
- Polarisation filter included to reduce interference
- Male M12 4-pin connector for easy connection
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with industrial sensor systems to ensure proper wiring and mounting.
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 IP67 housing reduces need for frequent replacements
- Supports sustainable industrial automation by improving process efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK ZLD18-BFZ4A8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
