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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Photoelectric Retro-Reflective Sensor | IP67 Rated | 4.2m Sensing Range | Dark Switching PNP Output | by SICK

BRAND: SICK
SKU: 1100622
$162.60 List price: $204.30
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The Photoelectric Retro-Reflective Sensor ZLD18-4FZ1G8 is designed for industrial automation, featuring a sensing range of up to 4.2 meters and an IP67 rated enclosure for dust and water protection. With a dark switching PNP output and a response time of ≤ 500 µs, this sensor is perfect for precise object detection in manufacturing and safety systems.
Technical Specifications
  • 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: 4-wire cable open end, 2 m length
  • Cable material: Plastic, PVC
  • Conductor cross section: 0.13 mm²
  • Protection class: III
  • Housing material: Plastic, ABS
  • Optics material: Plastic, PMMA
  • Enclosure rating: IP67
  • Operating temperature: -40 °C to +55 °C
  • Storage temperature: -40 °C to +70 °C
  • Polarisation filter included
  • Dimensions (H x L x W): 42.9mm 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 LED light source with 625 nm wavelength
  • Sensing range up to 4.2 meters
  • Hybrid housing design with M18 thread diameter for flexible mounting
  • IP67 rated enclosure for dust and water protection
  • Dark switching PNP output with switching frequency up to 1,000 kHz
  • Operating temperature range from -40°C to +55°C
  • Polarisation filter included to reduce interference
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
  • Industrial automation for object detection
  • Manufacturing process control
  • Safety and security systems requiring precise sensing
  • Material handling and packaging lines
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
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 ZLD18-4FZ1G8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.