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M18 Inductive Proximity Sensor Short-body Nickel-Plated Brass 12mm Sensing Range SICK

BRAND: SICK
SKU: 1135581
$101.20 List price: $127.10
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The M18 Inductive Proximity Sensor is designed for industrial automation, featuring a short-body nickel-plated brass housing and a sensing range of 12 mm.
Technical Specifications
  • Housing: Short-body, nickel-plated brass
  • Thread size: M18 x 1
  • Diameter: 18 mm
  • Sensing range Sn: 12 mm
  • Safe sensing range Sa: 9.72 mm
  • Installation type: Non-flush
  • Switching frequency: 1,000 Hz
  • Connection type: Male connector M12, 4-pin
  • Switching output: NPN, normally open (NO)
  • Electrical wiring: DC 3-wire
  • Enclosure rating: IP67, IP68, IP69K
  • Supply voltage: 10 V DC to 30 V DC
  • Ripple: ≤ 10%
  • Voltage drop: ≤ 2 V
  • Time delay before availability: ≤ 100 ms
  • Hysteresis: 3% to 20%
  • Reproducibility: ≤ 2%
  • Temperature drift of Sr: ± 10%
  • EMC: According to EN 60947-5-2
  • Environmental test: Quick temperature change EN 60068-2-14
  • Corrosion test: Salt spray test EN 60068-2-52 severity 5
  • Continuous current Ia: ≤ 200 mA
  • No load current: ≤ 10 mA
  • Short-circuit protection: Yes
  • Power-up pulse protection: Yes
  • Shock and vibration resistance: EN 60068-2-6, EN 60068-2-27, EN 60068-2-64
  • Ambient operating temperature: -40 °C to +85 °C
  • Housing length: 49.4 mm
  • Thread length: 23.4 mm
  • Tightening torque max: ≤ 30 Nm
  • Protection class: III
  • UL File No.: E181493
  • Dimensions (H x L x W): 18mm x 49.4mm x 18mm
  • Weight: 0.1 kg
Key Features
  • Short-body housing with M18 x 1 thread size
  • Non-flush installation type
  • Sensing range of 12 mm with safe sensing range of 9.72 mm
  • Switching frequency up to 1,000 Hz
  • NPN normally open switching output with DC 3-wire electrical wiring
  • Male connector M12, 4-pin connection type
  • Enclosure rating IP67, IP68, and IP69K for high protection
  • Resistant against coolant lubricants and temperature resistant
  • Shock and vibration resistant according to EN standards
  • Operating temperature range from -40 °C to +85 °C
  • Housing made of nickel-plated brass with plastic LCP sensing face
  • Includes mounting nuts, brass, nickel-plated (2x)
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper mounting and electrical connection according to safety standards.
Applications
  • Industrial automation for detecting metal objects
  • Mobile machines operating in harsh environments
  • Zones with coolants and lubricants
  • Difficult application conditions requiring robust sensors
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Durable design reduces replacement frequency and waste
  • High resistance to harsh environments minimizes environmental contamination risks
Warranty Information

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

Available Now

The SICK IMG18-12NNSZC0K inductive sensor is available for immediate purchase, ideal for industrial automation and harsh environment applications.

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