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Photoelectric Proximity Sensor WTB12-3P2461S01 Background Suppression IP66 IP67 IP69K Rated SICK

BRAND: SICK
SKU: 1051967
$812.20 List price: $1,020.90
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The WTB12-3P2461S01 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 50 mm to 800 mm with background suppression.
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression
  • Sensing range: 50 mm to 800 mm, pre-adjusted at 200 mm
  • Light source: PinPoint LED, visible red light
  • Light spot size: Ø 9 mm at 400 mm
  • Adjustment: Potentiometer, 5 turns
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 40 mA
  • Protection class: III
  • Digital output: PNP, light/dark switching
  • Output current max: ≤ 100 mA
  • Response time: ≤ 700 µs
  • Switching frequency: 750 Hz
  • Housing: Metal with Teflon coating
  • Front screen: Plastic, PMMA
  • Connection: Male connector M12, 4-pin
  • Enclosure rating: IP66, IP67, IP69K
  • Operating temperature: -40 °C to +60 °C
  • Storage temperature: -40 °C to +75 °C
  • Dimensions (H x L x W): 48.5mm x 42mm x 15.6mm
  • Weight: 0.12 kg
Key Features
  • Photoelectric proximity sensor with background suppression
  • Sensing range from 50 mm to 800 mm, pre-adjusted at 200 mm
  • PinPoint LED visible red light with a light spot size of Ø 9 mm at 400 mm
  • Potentiometer adjustment with 5 turns
  • Metal housing with Teflon coating for durability
  • High protection rating: IP66, IP67, IP69K
  • Operating temperature range from -40 °C to +60 °C
  • Fast response time ≤ 700 µs and switching frequency of 750 Hz
  • PNP digital output with light/dark switching mode
  • Complementary output function with circuit protection
Professional Installation Requirements
  • Installation should be performed by a qualified technician or electrician to ensure proper connection and compliance with safety standards.
Applications
  • Industrial automation for object detection
  • Manufacturing process control
  • Safety and monitoring in production lines
  • Material handling and packaging systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable metal housing with Teflon coating extends product life reducing waste
  • Energy-efficient LED light source minimizes power consumption
  • High ingress protection reduces need for frequent replacements in harsh environments
Warranty Information

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

Available Now

The SICK WTB12-3P2461S01 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.

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