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Inductive Proximity Sensor M18 | 12mm Sensing Range | IP67/IP68/IP69K Rated | NPN Output | by SICK
The Inductive Proximity Sensor M18 is designed for reliable object detection in industrial automation. With a sensing range of 12mm and an IP67/IP68/IP69K enclosure rating, it excels in harsh environments, including those with coolants and lubricants. Built for durability and shock resistance, this sensor is perfect for mobile machines and applications requiring robust performance.
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Technical Specifications
- 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 sensing range: ± 10%
- Continuous current Ia: ≤ 200 mA
- No load current: ≤ 10 mA
- Short-circuit and power-up pulse protection included
- Shock resistance: 100 g, vibration resistance: 60 g peak
- LED yellow indicator for switching status
- Protection class III
- UL File No.: E181493
- Dimensions (H x L x W): 69mm x 69mm x 18mm
- Weight: 0.1 kg
Key Features
- Standard design 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 60068 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 proper mounting and electrical connection according to industrial standards.
Applications
- Industrial automation for object detection
- Mobile machines in harsh environments
- Zones with coolants and lubricants
- Difficult application conditions requiring robust sensors
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable design reduces replacement frequency and electronic waste
- High resistance to harsh environments minimizes environmental contamination risks
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK IMG18-12NNSZC0S inductive proximity sensor is available for immediate purchase, ideal for industrial automation and harsh environment applications.
