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Photoelectric Proximity Sensor WTB12-3P2461S02 Background Suppression 30 mm to 700 mm Sensing Range SICK

BRAND: SICK
SKU: 1055582
$815.20 List price: $1,024.60
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The WTB12-3P2461S02 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 30 mm to 700 mm and background suppression
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression
  • Sensing range max.: 30 mm to 700 mm
  • Light source: PinPoint LED visible red light
  • Light spot size: Ø 9 mm at 400 mm distance
  • Adjustment: Potentiometer, 5 turns
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 40 mA
  • Protection class: III
  • Output type: PNP, light/dark switching
  • Output current max: ≤ 100 mA
  • Response time: ≤ 700 µs
  • Switching frequency: 750 Hz
  • Housing material: Metal with plastic PMMA front screen
  • Connection: Male connector M12, 4-pin
  • Enclosure rating: IP66, IP67, IP69K
  • Operating temperature: -40 °C to +60 °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 30 mm to 700 mm
  • PinPoint LED visible red light with Ø 9 mm light spot at 400 mm
  • Adjustable potentiometer with 5 turns for sensitivity
  • Robust metal housing with plastic PMMA front screen
  • High protection rating: IP66, IP67, IP69K
  • Operating temperature range from -40 °C to +60 °C
  • Fast response time ≤ 700 µs and switching frequency up to 750 Hz
  • PNP output with light/dark switching mode
  • Circuit protection types A, C, D
Professional Installation Requirements
  • Installation should be performed by a qualified electrician or technician familiar with industrial sensor wiring and 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 metal housing extends product lifespan, reducing waste
  • 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 WTB12-3P2461S02 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.

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