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Product information:

BRAND: SICK
SKU: 2139772
$213.00 List price: $267.70
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The SICK WSO4SP-323ZZ1A0ZZZ through-beam photoelectric sensor offers reliable object detection with a sensing range up to 12 meters, featuring IO-Link communication, robust IP66/IP67 housing, and advanced LED indicators for industrial automation applications.

Product Name/Title: Product information:

Brand: SICK

SKU: 2139772

Alternatively Known As: Through-beam photoelectric sensor, SICK photoelectric sensor, WSO4SP sensor, industrial object sensor, IO-Link photoelectric sensor

Technical Specifications
  • Sensing range: 0 to 12 m (recommended 0 to 9 m)
  • Light source: PinPoint LED, visible red light, 635 nm wavelength
  • LED service life: 100,000 hours at 25°C
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: ≤ 20 mA without load at 24 V
  • Digital outputs: 2 push-pull (PNP/NPN), dark switching
  • Switching frequency: up to 1000 Hz
  • Response time: ≤ 500 µs
  • Protection class: III
  • Enclosure rating: IP66 and IP67
  • Operating temperature: -40°C to +60°C
  • Connection: Cable with M8 male connector, 4-pin, 114 mm length
  • Housing material: Plastic VISTAL®
  • Compliance: EN 60947-5-2 electromagnetic compatibility
  • Dimensions (H x L x W): 42mm x 19mm x 12mm
  • Weight: 0.1 kg
Key Features
  • Through-beam photoelectric sensing principle
  • Sensing range up to 12 m, recommended 0 to 9 m for best performance
  • PinPoint LED visible red light with 635 nm wavelength
  • High LED service life of 100,000 hours at 25°C
  • IO-Link V1.1 interface for sensor parameter configuration and Smart Task functions
  • LED indicators for alignment, power, IO-Link mode, and light beam status
  • Robust plastic VISTAL® housing with slim design
  • Protection class III with reverse polarity, overcurrent, and short-circuit protection
  • High switching frequency up to 1000 Hz and fast response time ≤ 500 µs
  • Wide ambient operating temperature range from -40°C to +60°C
  • IP66 and IP67 rated enclosure for dust and water protection
  • Shock resistance 30 g and vibration resistance 10 Hz to 1000 Hz
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper alignment, wiring, and configuration via IO-Link.
Applications
  • Industrial automation for object detection
  • Detection of poorly remitting and tilted objects
  • Use in harsh environments requiring IP66/IP67 protection
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Long LED service life reduces waste and replacement frequency
  • Energy-efficient operation with low current consumption
  • Robust design minimizes environmental impact through durability
Warranty Information

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

Available Now

The SICK Through-beam Photoelectric Sensor WSO4SP-323ZZ1A0ZZZ is available for immediate purchase, ideal for industrial automation and object detection applications.