Trade Discount 20%
Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 Rated | 4.2m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor ZLD18-4NZ4A8 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 with a visible red LED light and boasts an IP67 rating for dust and water protection. Ideal for manufacturing process control and material handling, it ensures reliable performance in challenging environments.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
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, wavelength 625 nm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 15 mA
- Switching output: NPN, light switching
- Output current max: 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 kHz
- Connection type: Male connector M12, 4-pin
- Protection class: III
- Enclosure rating: IP67
- Housing material: Plastic, ABS
- Optics material: Plastic, PMMA
- Operating temperature: –40 °C to +55 °C
- Storage temperature: –40 °C to +70 °C
- Dimensions (H x L x W): 44.2mm x 33.3mm x 13.6mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red light LED with wavelength of 625 nm
- Sensing range up to 4.2 meters
- Compact hybrid housing design with M18 thread diameter
- High switching frequency of 1,000 kHz and fast response time ≤ 500 µs
- IP67 rated enclosure for dust and water protection
- Polarisation filter included to reduce false triggering
- Wide ambient operating temperature range from –40 °C to +55 °C
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with industrial sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Safety and security systems requiring precise sensing
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
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK ZLD18-4NZ4A8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
