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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 ZLD18-2FR3G8 | Dual Lens System | IP67 Rated | 4.2m Sensing Range | by SICK

BRAND: SICK
SKU: 1141745
$181.90 List price: $228.70
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The Photoelectric Retro-Reflective Sensor ZLD18-2FR3G8 is designed for industrial automation, featuring a dual lens system for precise object detection up to 4.2 meters. With a fast response time of ≤ 500 µs and an IP67 rated enclosure, it ensures reliable performance in challenging environments. Ideal for manufacturing lines and material handling, this sensor is built for efficiency and durability.
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
  • 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: Cable with M8 male connector, 4-pin, 2 m
  • 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 LED light source with 625 nm wavelength
  • Sensing range up to 4.2 meters
  • Hybrid housing design with blue ABS plastic
  • M18 mounting system for head or side installation
  • IP67 rated enclosure for dust and water protection
  • PNP switching output with dark switching mode
  • Fast response time of ≤ 500 µs and switching frequency of 1,000 kHz
  • Cable with M8 male connector, 4-pin, 2 meters long
  • Wide ambient operating temperature range from -40 °C to +55 °C
  • Polarisation filter included for reliable detection
Professional Installation Requirements
  • Installation should be performed by a qualified technician or electrician to ensure proper mounting, wiring, and compliance with electrical safety standards.
Applications
  • Industrial automation for object detection
  • Safety and monitoring in manufacturing lines
  • Material handling and packaging systems
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 hazardous substance restrictions
Warranty Information

Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.

Available Now

The SICK ZLD18-2FR3G8 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.