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Proximity Sensor IQ40 Short-body Design | NPN Normally Closed | IP67, IP68, IP69K Rated | by SICK

BRAND: SICK
SKU: 1071856
$136.30 List price: $171.30
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The Proximity Sensor IQ40 is designed for reliable object detection in industrial automation, featuring a short-body housing and a sensing range of 40 mm. With an IP67, IP68, and IP69K protection rating, it excels in harsh environments, ensuring durability and performance. Ideal for applications requiring precise sensing, this sensor operates within a wide temperature range of -25 °C to +85 °C, making it perfect for 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
  • Switching output: NPN, normally closed
  • Connection type: Male connector M12, 4-pin
  • Enclosure rating: IP67, IP68, IP69K
  • Housing material: Plastic, PA 66
  • Sensing face material: Plastic, PA 66
  • Shock and vibration resistance: 30 g, 11 ms / 10 ... 55 Hz, 1 mm
  • Ambient operating temperature: -25 °C to +85 °C
  • Ambient storage temperature: -40 °C to +85 °C
  • Short-circuit and power-up pulse protection included
  • Protection class: II
  • Switching frequency: 100 Hz
  • Dimensions (H x L x W): 40mm x 66mm x 40mm
  • Weight: 0.1 kg
Key Features
  • Short-body housing design
  • Non-flush installation type
  • Sensing range of 40 mm with safe sensing range of 32.4 mm
  • Switching frequency of 100 Hz
  • NPN normally closed switching output
  • Male connector M12, 4-pin connection
  • High protection rating: IP67, IP68, IP69K
  • Shock and vibration resistant (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
Professional Installation Requirements
  • Professional installation by a qualified technician or electrician is recommended to ensure correct wiring and mounting for optimal sensor performance and safety.
Applications
  • Industrial automation for object detection
  • Harsh environment sensing with IP67, IP68, IP69K protection
  • Difficult application conditions requiring reliable sensing
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable design reduces replacement frequency and electronic waste
  • Energy-efficient operation with low power consumption
  • Robust protection against environmental factors extends product life
Warranty Information

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

Available Now

The SICK IQ40-40NNOKC0K proximity sensor is available for immediate purchase, ideal for industrial automation and harsh environment sensing applications.