ca18clf08pa – cap prox pl m18 pnp no+nc, cab

Why Choose the Carlo Gavazzi CA18CLF08PA Capacitive Proximity Sensor?

The Carlo Gavazzi CA18CLF08PA is an M18 capacitive proximity sensor from the TRIPLESHIELD™ range, designed for reliable non-contact detection of metallic and non-metallic materials. Its adjustable 3–8 mm sensing distance and flush-mountable construction make it suitable for presence detection, level monitoring and material sensing in industrial automation applications.

Designed for 10–40 V DC operation, the CA18CLF08PA provides complementary PNP NO + NC outputs with a switching current of up to 200 mA. Capacitive sensing allows the sensor to detect materials including plastics, glass, paper, powders, granulates, liquids and metals, providing considerable flexibility across machinery and process applications.

The sensor features an M18 × 1 threaded thermoplastic polyester housing and is supplied with a fixed 2 m PVC cable for straightforward electrical connection. A 30 Hz switching frequency, yellow LED indication, IP67 protection and integrated short-circuit, reverse-polarity and transient protection help provide dependable operation in demanding industrial environments.

Key Advantages

• Capacitive sensing technology enables detection of metallic and non-metallic materials.
• Adjustable 3–8 mm sensing distance allows sensitivity to be optimised for different targets.
• Flush-mountable M18 design supports compact integration into machinery.
• Complementary PNP NO + NC outputs provide flexible control-system interfacing.
• Fixed 2 m PVC cable provides a convenient pre-wired connection.
• IP67 protection and TRIPLESHIELD™ technology support reliable industrial operation.

Key Features

• Carlo Gavazzi TRIPLESHIELD™ capacitive proximity sensor.
• M18 cylindrical threaded housing.
• Flush-mountable design.
• 3–8 mm adjustable sensing distance.
• 10–40 V DC operating voltage.
• PNP NO + NC complementary outputs.
• Switching current up to 200 mA.
• 30 Hz switching frequency.
• Yellow LED switching indication.
• 2 m fixed cable connection.
• Thermoplastic polyester housing.
• IP67 protection rating.

Versatile Capacitive Detection for Industrial Automation

Capacitive proximity sensors detect changes in capacitance when a target enters the sensor's electric field. Unlike inductive sensors that are principally intended for metallic objects, the Carlo Gavazzi CA18CLF08PA can detect a wide variety of conductive and non-conductive materials, making it particularly useful for liquids, powders, granulates, plastics, glass and packaging materials.

The CA18CLF08PA combines adjustable sensitivity with complementary PNP outputs, allowing both normally open and normally closed switching signals to be available to the control system. Its flush-mountable M18 construction, fixed 2 m cable and TRIPLESHIELD™ design provide a practical sensing solution for industrial machinery, material handling and process automation.

Typical Applications

• Liquid and bulk-material level detection.
• Powder and granulate monitoring.
• Plastic, glass, paper and packaging material detection.
• Conveyor and material handling systems.
• Packaging and processing machinery.
• Industrial production and factory automation equipment.