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Photoelectric Retro-Reflective Sensor WL9M4-3P1132 0-5m Sensing Range IP66 IP67 IP69K Rated SICK

BRAND: SICK
SKU: 1051894
$458.20 List price: $575.90
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The Photoelectric Retro-Reflective Sensor WL9M4-3P1132 is designed for precise object detection in industrial automation
Technical Specifications
  • Functional principle: Photoelectric retro-reflective sensor
  • Sensing range: 0 m to 3 m without reflector, up to 5 m with reflector
  • Light source: PinPoint LED, wavelength 650 nm
  • Switching output: PNP complementary, max output current ≤ 100 mA
  • Supply voltage: 10 V DC to 30 V DC with ripple < 5 V pp
  • Response time: < 0.5 ms
  • Switching frequency: 1,000 Hz
  • Connection: 4-wire cable, 2 m length, PVC insulation
  • Protection class: III
  • Enclosure rating: IP66, IP67, IP69K
  • Operating temperature: -40°C to +60°C
  • Housing material: Plastic VISTAL®, optics material: Plastic PMMA
  • Weight: 80 g
  • Circuit protection: Types A, B, C
  • Dimensions (H x L x W): 50mm x 23.6mm x 12.2mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric retro-reflective sensor with autocollimation/coaxial optics
  • Visible red light with PinPoint LED light source
  • Single teach-in button for easy adjustment
  • Polarizing filter included to reduce false triggering
  • High switching frequency of 1,000 Hz and fast response time under 0.5 ms
  • Robust plastic VISTAL® housing with IP66, IP67, IP69K protection ratings
  • Wide ambient operating temperature range from -40°C to +60°C
Professional Installation Requirements
  • Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment.
Applications
  • Industrial automation for object detection
  • Small object detection in manufacturing lines
  • Use in harsh environments requiring IP66, IP67, IP69K protection
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Energy-efficient LED light source reduces power consumption
  • Durable design minimizes waste and replacement frequency
Warranty Information

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

Available Now

The SICK WL9M4-3P1132 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.

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