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Capacitive Proximity Sensor M18 | 12mm Sensing Range | IP67/IP68/IP69K Rated | by SICK
The Capacitive Proximity Sensor M18 is designed for reliable object detection in industrial automation, featuring a 12mm sensing range and high enclosure ratings of IP67, IP68, and IP69K. Built for manufacturing process control and material handling systems, this sensor offers a PNP switching output and adjustable sensitivity, ensuring optimal performance in various applications.
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Alternatively Known As: Capacitive Proximity Sensor M18, CM18 Capacitive Sensor, SICK Proximity Sensor 12mm
Technical Specifications
- Supply voltage: 10 V DC to 36 V DC
- Current consumption: 12 mA
- Voltage drop: ≤ 2.5 V DC
- Switching output: PNP, complementary
- Switching frequency: 50 Hz
- Hysteresis: 3% to 20%
- Reproducibility: ≤ 5%
- Ambient operating temperature: -30°C to +85°C
- Housing material: Plastic, PBT
- Enclosure rating: IP67, IP68, IP69K
- Connection type: Male connector M12, 4-pin
- Short-circuit and power-up pulse protection included
- Shock and vibration resistance according to EN 60068
- Dimensions (H x L x W): 18mm x 85mm x 18mm
- Weight: 0.1 kg
Key Features
- Metric housing with M18 x 1 thread size
- Sensing range up to 12 mm
- Non-flush installation type
- Switching frequency of 50 Hz
- PNP switching output with complementary function
- Wire configurable output characteristic
- DC 4-wire electrical wiring
- Sensitivity adjustable via 11-turn potentiometer
- High enclosure rating: IP67, IP68, IP69K
- Includes mounting nuts and screwdriver for adjustment
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with industrial sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Packaging machinery
- Material handling systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Energy-efficient operation minimizes power consumption
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK CM18-12NPP-EC1 Capacitive Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing process control applications.
