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Inductive Proximity Sensor | Non-Flush Design | IP67/IP68/IP69K Rated | 40mm Sensing Range | by SICK

BRAND: SICK
SKU: 1071857
$196.90 List price: $247.40
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The Inductive Proximity Sensor IQ40-40NNOKK0S is designed for reliable object detection in industrial automation. With a non-flush installation type and a sensing range of 40 mm, it excels in harsh environments thanks to its IP67, IP68, and IP69K ratings. Built for durability and energy efficiency, this sensor is perfect for applications requiring dependable performance under challenging conditions.
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: ≤ 6%
  • Temperature drift of sensing range: ± 10%
  • Continuous current Ia: ≤ 200 mA
  • No load current: 12.5 mA
  • Wire size: ≤ 2.5 mm²
  • Switching output: NPN normally closed
  • Electrical wiring: DC 3-wire
  • Enclosure rating: IP67, IP68, IP69K
  • Shock and vibration resistance: 30 g, 11 ms / 10 ... 55 Hz, 1 mm
  • Housing and sensing face material: Plastic, PA 66
  • Tightening torque max: 1.8 Nm
  • Protection class: II
  • Dimensions (H x L x W): 40mm x 118mm x 40mm
  • Weight: 0.15 kg
Key Features
  • Standard design housing with plastic PA 66 material
  • Non-flush installation type
  • Sensing range of 40 mm with safe sensing range of 32.4 mm
  • Switching frequency of 100 Hz with NPN normally closed output
  • Cable gland connection type with M20 1.5 clamping area
  • High shock and vibration resistance (30 g, 11 ms / 10 ... 55 Hz, 1 mm)
  • Wide ambient operating temperature range from -25 °C to +85 °C
  • Short-circuit and power-up pulse protection included
  • Protection class II and UL certification (E348498)
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure correct wiring and mounting according to manufacturer guidelines.
Applications
  • Industrial automation for object detection
  • Harsh environment sensing with IP67, IP68, IP69K protection
  • Difficult application conditions requiring reliable sensing
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable design reduces replacement frequency and electronic waste
  • Energy-efficient operation with low current consumption
Warranty Information

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

Available Now

The SICK IQ40-40NNOKK0S inductive sensor is available for immediate purchase, ideal for industrial automation and harsh environment sensing applications.