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Inductive Proximity Sensor M18 8mm Sensing Range IP68 & IP69K Rated Variant-1 SICK

BRAND: SICK
SKU: 1093937
$246.90 List price: $310.40
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The Inductive Proximity Sensor M18 offers a reliable 8mm sensing range and is designed for flush installation in hygienic and washdown zones.
Technical Specifications
  • Housing: Metric M18 x 1 thread
  • Diameter: 18 mm
  • Sensing range Sn: 8 mm
  • Safe sensing range Sa: 6.48 mm
  • Switching frequency: 50 Hz
  • Connection type: Cable, 3-wire, 2 m PUR cable
  • Switching output: NPN, normally open (NO)
  • Electrical wiring: DC 3-wire
  • Enclosure rating: IP68, IP69K
  • Supply voltage: 10 V DC to 30 V DC
  • Ripple: ≤ 10%
  • Voltage drop: ≤ 2 V
  • Time delay before availability: ≤ 300 ms
  • Hysteresis: 1% to 20%
  • Reproducibility: ≤ 2%
  • Temperature drift: ≤ 10%
  • Continuous current Ia: ≤ 200 mA
  • No load current: ≤ 10 mA
  • Cable diameter: 4.5 mm
  • Shock resistance: 100 g / 5 ms / 1000 cycles
  • Vibration resistance: 10 Hz to 55 Hz, 1 mm; 55 Hz to 500 Hz, 60 g
  • Ambient operating temperature: -25 °C to +75 °C
  • Housing material: Stainless steel V4A (DIN 1.4404 / AISI 316L)
  • Protection class: III
  • Dimensions (H x L x W): 59.5mm x 59.5mm x 18mm
  • Weight: 0.1 kg
Key Features
  • Metric housing with M18 x 1 thread size
  • Flush installation type
  • Sensing range of 8 mm with safe sensing range of 6.48 mm
  • NPN normally open switching output with DC 3-wire electrical wiring
  • Enclosure rating IP68 and IP69K for high protection against water and dust
  • Sensing face made of stainless steel V4A, resistant to cleaning agents
  • Supplied with two V4A stainless steel mounting nuts
  • High shock and vibration resistance
  • Short-circuit and power-up pulse protection included
  • Wide ambient operating temperature range from -25 °C to +75 °C
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with industrial sensor wiring and mounting to ensure correct flush installation and compliance with safety standards.
Applications
  • Hygienic and washdown zones
  • Difficult application conditions requiring robust sensing
  • Industrial automation requiring reliable proximity detection
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Durable stainless steel housing reduces replacement frequency and waste
  • High resistance to cleaning agents supports hygienic environments without damage
  • 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 IMI18-08BNSNU2S inductive sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.

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