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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 Rated | 4.2m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor ZLD18-2FTD18 features a dual lens system for precise object detection, with a sensing range of up to 4.2 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 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
- Light source: Visible red LED, 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: PNP, dark switching with alarm output
- Output current max: 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Connection type: Terminal connection Wago 733-104, 4-pin, 800 mm cable
- Cable material: Plastic, PVC
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -40 °C to +55 °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
- Sensing range up to 4.2 meters
- Hybrid housing design with M18 thread diameter
- IP67 rated enclosure for dust and water protection
- Dark switching PNP output with alarm output
- Fast response time of ≤ 500 µs and switching frequency up to 1,000 kHz
- Operating temperature range from -40 °C to +55 °C
- Polarisation filter included
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and conveyor systems
Standards & Compliance
- Complies with 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 lifespan
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK ZLD18-2FTD18 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
