ia08bsn40nc – ind prox m8 npn nc cab

Why Choose the Carlo Gavazzi IA08BSN40NC Inductive Proximity Sensor?

The Carlo Gavazzi IA08BSN40NC is a compact M8 inductive proximity sensor designed for reliable non-contact detection of metallic targets in industrial automation and machine-control applications. Part of the Carlo Gavazzi IA08 extended-range series, it combines a stainless-steel cylindrical housing with solid-state switching technology for dependable position and presence detection.

The IA08BSN40NC features a 3-wire NPN normally-closed (NC) output and operates from a 10–30 V DC supply. Its non-flush, unshielded sensing configuration provides an extended nominal sensing distance of 4 mm, making it particularly useful where greater target detection distance is required from a compact M8 sensor.

With its M8 threaded stainless-steel housing and integral 2 m cable, the IA08BSN40NC provides straightforward installation into industrial equipment. A 1 kHz operating frequency, yellow LED indication, protected output circuitry and IP67 ingress protection support reliable operation in demanding automated machinery and production environments.

Key Advantages

• Compact M8 extended-range inductive proximity sensor for industrial automation.
• 4 mm nominal sensing distance provides extended detection range from a small M8 housing.
• 3-wire NPN normally-closed output for compatible PLC and control-system inputs.
• Non-flush / unshielded sensing configuration for extended-range metal detection.
• 10–30 V DC operating range compatible with common industrial control supplies.
• 1 kHz operating frequency supports responsive machine sensing.
• Durable stainless-steel housing for industrial environments.
• 2 m integral cable enables convenient direct wiring.
• IP67 protection provides resistance to dust and water ingress.

Key Features

• Carlo Gavazzi IA08 extended-range series.
• M8 cylindrical threaded short-body design.
• 4 mm nominal sensing distance.
• NPN normally-closed (NC), 3-wire DC output.
• 10–30 V DC rated operating voltage.
• Non-flush / unshielded mounting configuration.
• 1 kHz operating frequency.
• Output current of <200 mA at 25 °C.
• 2 m integral cable.
• Robust stainless-steel housing.
• Integrated yellow LED status indication.
• IP67 ingress protection.
• Short-circuit, reverse-polarity and transient protection.

Reliable Extended-Range Detection for Industrial Machinery

Inductive proximity sensors detect metallic targets without requiring physical contact, avoiding the mechanical wear associated with conventional contact switches. The Carlo Gavazzi IA08BSN40NC combines this solid-state sensing principle with an extended 4 mm sensing distance, providing reliable detection where a compact M8 sensor is required but additional target clearance is beneficial.

The non-flush sensing configuration, NPN normally-closed output and integral cable make the IA08BSN40NC suitable for integration into automated machinery and PLC-controlled equipment. Its stainless-steel construction, IP67 protection and built-in electrical protection provide a durable sensing solution for repetitive industrial position and presence monitoring.

Typical Applications

• Industrial machine position detection.
• Metal component presence sensing.
• Automated production and assembly equipment.
• Conveyor and material handling systems.
• Packaging and processing machinery.
• End-of-travel and machine sequence monitoring.
• PLC-controlled factory automation systems.