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Photoelectric Proximity Sensor | PNP Output | IP67 Rated | Infrared LED | by SICK

BRAND: SICK
SKU: 1140140
$508.90 List price: $639.70
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The Photoelectric Proximity Sensor is designed for precise object detection in industrial automation, featuring a PNP output and an IP67 rating for durability. With a sensing range of 2 mm to 300 mm and a rapid response time of ≤ 1 ms, it’s perfect for detecting various object types, including flat and shiny surfaces. Built to withstand harsh environments, this sensor ensures reliable performance in manufacturing processes.
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 17 mA without load at 24 V
  • Output type: PNP, light/dark switching
  • Output current max: ≤ 100 mA
  • Response time: ≤ 1 ms
  • Switching frequency: 500 Hz
  • Protection class: III
  • Enclosure rating: IP67
  • Operating temperature: -40 °C to +60 °C
  • Shock resistance: 30 g, 11 ms
  • Vibration resistance: 10 Hz to 55 Hz, amplitude 1 mm
  • Cable: 300 mm length, Ø 3.6 mm, PVC
  • Housing: Metal aluminum anodised
  • Front screen: Plastic PMMA
  • Dimensions (H x L x W): 17mm x 250mm x 20mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with energetic functional principle
  • Sensing range from 2 mm to 300 mm, optimal 2 mm to 45 mm
  • Infrared LED light source with 850 nm wavelength
  • Point-shaped light spot size 27 mm x 29 mm at 45 mm distance
  • 4 beams with 50 mm separation and smallest detectable object approx. 50 mm
  • LED indicators for power and object presence
  • Light/dark switching PNP output with short-circuit and reverse polarity protection
  • Response time ≤ 1 ms and switching frequency up to 500 Hz
  • Robust metal aluminum anodised housing with IP67 rating
  • Operating temperature range from -40 °C to +60 °C
  • Shock resistance 30 g and vibration resistance 10 Hz to 55 Hz
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper electrical connection and sensor alignment.
Applications
  • Industrial automation for object detection
  • Detecting flat, perforated, uneven, and shiny objects
  • Position tolerance detection in manufacturing processes
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Long LED service life of 100,000 hours reduces waste and replacement frequency
  • Energy-efficient LED light source minimizes power consumption
Warranty Information

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

Available Now

The SICK RSB1-0250D050050PF4CZZZP0D photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.