ia18dsn08pc – ind prox bs m18 3w pnp nc cab

Why Choose the Carlo Gavazzi IA18DSN08PC Inductive Proximity Sensor?

The Carlo Gavazzi IA18DSN08PC is a robust M18 three-wire DC inductive proximity sensor designed for reliable non-contact detection of metallic targets in industrial machinery and automation systems. Its short cylindrical body combines an extended 8 mm sensing distance, PNP normally closed output and integral cable connection for dependable position and presence detection.

Using inductive sensing technology, the IA18DSN08PC detects conductive metallic objects without physical contact, helping to minimise mechanical wear while providing repeatable switching in high-cycle applications. The sensor uses a non-flush / unshielded mounting arrangement to achieve its extended sensing range and is housed in a rugged metallic M18 format suitable for industrial installations.

With a 10–40 V DC rated operating voltage, switching frequency of up to 1.5 kHz and output current below 200 mA at 25 °C, the IA18DSN08PC provides responsive sensing for automation equipment. A 2 m integral cable, IP67 protection and built-in short-circuit, reverse-polarity and transient protection support reliable operation in demanding machinery.

Key Advantages

• Extended 8 mm nominal sensing distance for reliable metallic-target detection.
• PNP normally closed (NC) output for compatible three-wire DC control systems.
• Non-flush / unshielded mounting provides an extended sensing range.
• 1.5 kHz operating frequency supports rapid repetitive detection.
• 2 m integral cable provides straightforward hard-wired installation.
• Short-circuit, reverse-polarity and transient protection enhance electrical reliability.
• IP67 protection supports use in demanding industrial environments.

Key Features

• Carlo Gavazzi IA series inductive proximity sensor.
• M18 × 1 cylindrical threaded housing.
• Compact short-body design.
• 8 mm nominal sensing distance.
• PNP normally closed output.
• Three-wire DC configuration.
• 10–40 V DC rated operating voltage.
• 1.5 kHz operating frequency.
• Non-flush / unshielded mounting configuration.
• Output current below 200 mA at 25 °C.
• 2 m integral cable.
• Yellow LED switching indication.
• Short-circuit, reverse-polarity and transient protection.
• IP67 enclosure protection.

Extended-Range Metal Detection for Industrial Automation

Inductive proximity sensors detect metallic targets by generating an electromagnetic field at the sensing face and monitoring changes caused when conductive material enters that field. This contactless operating principle eliminates mechanical contact with the target, helping to reduce wear while providing repeatable switching for position, presence and movement detection in automated machinery.

The Carlo Gavazzi IA18DSN08PC combines an extended 8 mm sensing distance with PNP normally closed switching and compact M18 construction. Its non-flush sensing arrangement, fast switching capability, integral 2 m cable and IP67 protection make it a practical choice for machine builders and automation engineers requiring dependable metal detection.

Typical Applications

• Industrial machine position sensing.
• Metal component presence detection.
• Conveyor and material handling systems.
• Automated assembly and production equipment.
• Packaging and processing machinery.
• Machine tool position monitoring.
• OEM automation and control systems.