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Photoelectric Retro-Reflective Sensor ZLD18-2BA4B2 | Dual Lens System | IP67 Rated | 7.8m Sensing Range | by SICK
The ZLD18-2BA4B2 Photoelectric Retro-Reflective Sensor is designed for precise object detection in industrial automation. Featuring a dual lens system and a maximum sensing range of 7.8 meters, this sensor operates with a visible red light PinPoint LED. With an IP67 rating and a wide operating temperature range from -40 °C to +55 °C, it’s perfect for manufacturing process control and safety systems.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0 m to 6.8 m (typical), max 7.8 m
- Light source: PinPoint LED, visible red light, 625 nm wavelength
- Supply voltage: 10 V DC to 30 V DC with ripple < 10%
- Current consumption: ≤ 15 mA
- Switching output: Push-pull PNP/NPN, dark and light switching
- Output current max: 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Connection: Cable with M12 male connector, 4-pin, 150 mm
- Housing material: Plastic ABS, optics material: Plastic PMMA
- Protection class: III, Enclosure rating: IP67
- Operating temperature: -40 °C to +55 °C
- Storage temperature: -40 °C to +70 °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 light PinPoint LED with 625 nm wavelength
- Maximum sensing range up to 7.8 meters
- Push-pull PNP/NPN switching outputs with dark and light switching modes
- High switching frequency of 1,000 kHz and fast response time ≤ 500 µs
- Robust plastic ABS housing with IP67 enclosure rating
- Wide ambient operating temperature range from -40 °C to +55 °C
- Cable with M12 male connector, 4-pin, 150 mm length
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor wiring and safety standards.
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 waste by extending product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK ZLD18-2BA4B2 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
