CM18-12NPP-KC1 | SICK Capacitive Proximity Sensor M18 PNP 12 mm

SICK · Sensors & Instrumentation

Description  The SICK CM18-12NPP-KC1 is a capacitive proximity sensor designed for reliable non-contact detection of a wide range of materials, including solids and liquids. With an adjustable sensing range up to 12 mm and a robust M18 cylindrical housing, it delivers stable performance in industrial automation environments. This sensor is well suited for level detection, presence monitoring, and material sensing applications.     Technical Specifications  Condition New/Never Used Surplus Brand SICK Category Industrial Sensors Part Number CM18-12NPP-KC1 Subcategory Capacitive Proximity Sensors Sensor Type Capacitive proximity sensor Housing Design Cylindrical threaded Thread Size M18 × 1 Housing Diameter 18 mm Installation Type Non-flush Sensing Range (Sn) 3–12 mm Safe Sensing Range (Sa) 8.64 mm Output Type PNP Output Function Complementary Electrical Connection M12 male connector, 4-pin Supply Voltage 10–36 V DC Current Consumption Approx. 10 mA Switching Frequency > 30 Hz Adjustment Method Potentiometer, 270° Enclosure Rating IP67 Housing Material Plastic, PBT Operating Temperature -25 °C to +80 °C Housing Length 91.5 mm Weight Approx. 120 g     Information About CM18-12NPP-KC1 The CM18-12NPP-KC1 belongs to SICK’s CM capacitive sensor family, engineered for versatile detection tasks beyond metallic targets. It operates on a capacitive sensing principle, allowing detection of materials such as plastic, glass, wood, liquids, and powders. Sensitivity is adjustable via an integrated potentiometer, enabling precise adaptation to different media and installation conditions. Its durable housing, integrated protection functions, and IP67 enclosure rating support continuous use in demanding industrial environments. Key Features: Capacitive Proximity Sensing: Detects a wide variety of materials, including non-metallic objects and liquids. Adjustable Sensing Range: Supports detection from 3 mm up to 12 mm for flexible application setup. M18 Cylindrical Housing: Standard threaded design enables easy mechanical integration. Non-Flush Installation: Optimized for applications requiring extended sensing distance. PNP Switching Output: Compatible with standard PLC and industrial control systems. Complementary Output Function: Provides flexible signal logic for automation circuits. Potentiometer Sensitivity Adjustment: 270° adjustment range for precise tuning. High Environmental Protection: IP67-rated enclosure for dust and moisture resistance. Integrated Circuit Protection: Includes short-circuit, reverse polarity, and power-up pulse protection. Wide Temperature Range: Designed for stable operation in varying industrial conditions. The CM18-12NPP-KC1 delivers the reliability and precision required for industrial capacitive sensing and material detection applications.

Brand: SICK · Category: Sensors & Instrumentation

Key features

• Capacitive Proximity Sensing: Detects a wide variety of materials, including non-metallic objects and liquids.
• Adjustable Sensing Range: Supports detection from 3 mm up to 12 mm for flexible application setup.
• M18 Cylindrical Housing: Standard threaded design enables easy mechanical integration.
• Non-Flush Installation: Optimized for applications requiring extended sensing distance.
• PNP Switching Output: Compatible with standard PLC and industrial control systems.
• Complementary Output Function: Provides flexible signal logic for automation circuits.
• Potentiometer Sensitivity Adjustment: 270° adjustment range for precise tuning.
• High Environmental Protection: IP67-rated enclosure for dust and moisture resistance.
• Integrated Circuit Protection: Includes short-circuit, reverse polarity, and power-up pulse protection.
• Wide Temperature Range: Designed for stable operation in varying industrial conditions.

Specifications

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