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Photoelectric Proximity Sensor WT100-2N4439 IP67 Rated 1000 Hz Switching Frequency SICK

BRAND: SICK
SKU: 6052371
$258.80 List price: $325.30
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The WT100-2N4439 Photoelectric Proximity Sensor is designed for industrial automation, featuring an adjustable sensing range up to 1200 mm and a high switching
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 30 mA
  • Switching output: NPN transistor
  • Switching mode: Light/dark selectable via rotary switch
  • Signal voltage NPN HIGH/LOW: Approx. VS / < 1.8 V
  • Output current max: ≤ 100 mA
  • Response time: ≤ 0.5 ms
  • Switching frequency: 1000 Hz
  • Connection type: Male M8, 4-pin connector
  • Circuit protection: Types A, B, D
  • Protection class: III
  • Operating temperature: -25 °C to +55 °C
  • Storage temperature: -40 °C to +70 °C
  • Enclosure rating: IP67
  • Light wavelength: 632 nm
  • Light spot size at 1000 mm: Ø 75 mm
  • Dimensions (H x L x W): 31mm x 20mm x 11mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with energetic functional principle
  • Rectangular housing design with visible red light LED
  • Sensing range up to 1200 mm, adjustable via potentiometer
  • Selectable light/dark switching mode
  • High switching frequency of 1000 Hz and fast response time ≤ 0.5 ms
  • IP67 rated enclosure for dust and water protection
  • Robust plastic housing (ABS/PC/POM) and optics (PMMA)
  • Includes mounting bracket BEF-W100-A
Professional Installation Requirements
  • Installation should be performed by a qualified technician or electrician to ensure proper wiring and compliance with safety standards.
Applications
  • Industrial automation for object detection
  • Manufacturing process control
  • Safety and monitoring in machinery
  • Material handling and packaging systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Energy-efficient LED light source reduces power consumption
  • Durable design minimizes replacement frequency and waste
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.

Available Now

The SICK WT100-2N4439 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.

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