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Inductive Proximity Sensor | 20mm Sensing Range | IP67, IP68, IP69K Protection | PNP Output | by SICK

BRAND: SICK
SKU: 1071843
$196.90 List price: $247.40
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The Inductive Proximity Sensor IQ40-20BPSKK0S is designed for reliable object detection in industrial automation. With a sensing range of 20 mm and high protection ratings of IP67, IP68, and IP69K, it excels in harsh environments. Ideal for flush mounting in machinery, this sensor features a PNP normally open output and is built to withstand shock and vibration, ensuring long-lasting performance in demanding applications.
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Ripple: ≤ 10 V pp
  • Voltage drop: ≤ 2 V
  • Time delay before availability: ≤ 50 ms
  • Hysteresis: 3% to 15%
  • Reproducibility: ≤ 2%
  • Temperature drift of sensing range: ± 10%
  • Continuous current: ≤ 200 mA
  • No load current: 12.5 mA
  • Wire size: ≤ 2.5 mm²
  • Protection class: II
  • MTTFD: 1,125 years
  • Mission time: 20 years
  • Dimensions (H x L x W): 40mm x 118mm x 40mm
  • Weight: 0.15 kg
Key Features
  • Standard housing design with plastic PA 66 material
  • Sensing range of 20 mm with safe sensing range of 16.2 mm
  • Flush installation type
  • Switching frequency of 150 Hz with PNP normally open output
  • Cable gland connection type with M20 1.5 clamping area
  • High protection rating: IP67, IP68, IP69K
  • Short-circuit and power-up pulse protection included
  • Shock and vibration resistant (30 g, 11 ms / 10 ... 55 Hz, 1 mm)
  • Wide ambient operating temperature range from -25 °C to +85 °C
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical wiring and sensor mounting to ensure proper function and safety.
Applications
  • Industrial automation for object detection
  • Position sensing in manufacturing lines
  • Harsh environment sensing with IP67, IP68, IP69K protection
  • Flush mounting in machinery and equipment
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable design reduces replacement frequency and waste
  • Energy-efficient operation with low current consumption
  • Complies with China-RoHS for hazardous substance restrictions
Warranty Information

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

Available Now

The SICK IQ40-20BPSKK0S inductive sensor is available for immediate purchase, ideal for industrial automation and harsh environment applications.