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Inductive Proximity Sensor M18 | Short-Body Design | PNP Output | IP67/IP68/IP69K Rated | by SICK
The Inductive Proximity Sensor M18 is designed for reliable object detection in industrial automation. With a short-body housing and a sensing range of 12 mm, it operates effectively in harsh environments, including zones with coolants and lubricants. Featuring a high switching frequency of 1,000 Hz and robust construction, this sensor is perfect for mobile machines and applications requiring durability and precision.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Ripple: ≤ 10%
- Voltage drop: ≤ 2 V
- Switching frequency: 1,000 Hz
- Current consumption no load: ≤ 10 mA
- Continuous current Ia: ≤ 200 mA
- Short-circuit and power-up pulse protection included
- Hysteresis: 3% to 20%
- Reproducibility: ≤ 2%
- Temperature drift of sensing range: ± 10%
- Shock resistance: 100 g, 2 ms sinusoidal; vibration resistance: 60 g peak
- EMC compliant according to EN 60947-5-2
- Protection class III
- LED yellow indicator for switching status
- 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
- High switching frequency of 1,000 Hz
- PNP switching output with NC function
- Male connector M12, 4-pin connection
- Enclosure rating IP67, IP68, and IP69K for harsh environments
- 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 sensing face
- Includes mounting nuts, brass, nickel-plated (2x)
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure correct mounting torque and electrical connection according to manufacturer guidelines.
Applications
- Industrial automation for object detection
- Mobile machines operating in harsh environments
- Zones with coolants and lubricants
- Difficult application conditions requiring robust sensing
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Resistant to harsh chemicals and temperature extremes, minimizing environmental contamination risks
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK IMG18-12NPOZC0K inductive sensor is available for immediate purchase, ideal for industrial automation and harsh environment sensing applications.
