icb18l50n20pc – prox sensor ind. m18 cab pnp nc no-flush

Why Choose the Carlo Gavazzi ICB18L50N20PC Inductive Proximity Sensor?

The Carlo Gavazzi ICB18L50N20PC is a high-performance M18 inductive proximity sensor designed for reliable non-contact detection of metallic targets in industrial machinery and automation systems. Part of the Carlo Gavazzi ICB18 increased sensing range series, it combines a long-body design with a robust nickel-plated brass threaded housing for dependable operation in demanding manufacturing and machine-building environments.

This sensor provides an increased rated operating distance of 20 mm and is designed for non-flush mounting. Its PNP normally closed (NC) 3-wire output enables integration with compatible PLC inputs and industrial control equipment, while its inductive operating principle provides repeatable position and presence detection without requiring physical contact with the metallic target.

With a rated supply voltage of 10–36 V DC, maximum output current of 200 mA and maximum switching frequency of 1.5 kHz, the ICB18L50N20PC provides responsive detection for industrial automation applications. Its 2 m integral cable, IP67 protection and operating temperature range of -25 to +70 °C make it well suited to conveyors, packaging machinery, automated assembly systems and material handling equipment.

Key Advantages

• High-performance M18 inductive proximity sensor for industrial automation.
• Increased 20 mm rated operating distance enables detection with greater target clearance.
• PNP normally closed output for integration with compatible PLC and machine-control inputs.
• Non-flush mounting supports the increased sensing range.
• Long-body construction provides generous threaded mounting adjustment.
• 1.5 kHz maximum switching frequency supports responsive machine detection.
• Durable nickel-plated brass housing for demanding industrial environments.
• 2 m integral cable provides a practical ready-wired connection.

Key Features

• Carlo Gavazzi ICB18 increased sensing range series.
• M18 cylindrical threaded barrel.
• Long-body sensor construction.
• 20 mm rated operating distance.
• Non-flush mounting configuration.
• PNP normally closed (NC) switching output.
• 3-wire DC electrical configuration.
• 10–36 V DC rated power supply.
• 200 mA maximum output current.
• 1.5 kHz maximum switching frequency.
• 2 m integral cable connection.
• Nickel-plated brass housing for mechanical durability.
• LED switching indication for convenient status monitoring.
• IP67 ingress protection for industrial environments.
• Operating temperature range from -25 to +70 °C.

Increased-Range Inductive Sensing for Industrial Machinery

Inductive proximity sensors such as the Carlo Gavazzi ICB18L50N20PC detect metallic targets by generating an electromagnetic sensing field. When a suitable metal object enters the sensing zone, the sensor changes its solid-state output without requiring physical contact, providing repeatable position and presence feedback while avoiding the mechanical wear associated with conventional contact-based switches.

The ICB18L50N20PC is particularly useful where additional separation between the sensor face and target is beneficial. Its increased 20 mm sensing distance, PNP normally closed output and 1.5 kHz maximum switching frequency provide a versatile combination for automated machinery, while the IP67 metal housing and integral 2 m cable support dependable installation in industrial environments.

Typical Applications

• Industrial machine position and presence detection.
• Conveyor and material handling systems.
• Metal component detection and counting.
• Packaging and production machinery.
• Automated assembly and handling equipment.
• Machine movement and end-position monitoring.
• Applications requiring increased sensor-to-target clearance.
• OEM machinery and PLC-based automation systems.