ig12fsf04dc – ind prox al micro sw 2w dc nc

Why Choose the Carlo Gavazzi IG12FSF04DC Inductive Proximity Sensor?

The Carlo Gavazzi IG12FSF04DC is a compact 2-wire DC inductive proximity sensor designed for reliable non-contact detection of metallic objects in industrial machinery and automation systems. Its distinctive micro-switch-style rectangular housing combines an anodised aluminium body with a compact sensing head, providing a practical solution where conventional cylindrical proximity sensors may be difficult to install.

The IG12FSF04DC features a normally closed (NC) output and a rated sensing distance of 4 mm. With a compact 30 × 19 × 15 mm body and Ø12 × 16 mm sensing head, it is suited to machine position monitoring, metal presence detection, end-position sensing and other applications requiring dependable switching in restricted installation spaces.

Operating from a 10–40 V DC supply, the sensor supports load currents from 5–100 mA and switching frequencies up to 1 kHz. A factory-fitted 2 m cable, IP67 ingress protection and integrated short-circuit, reverse-polarity and transient protection support reliable operation in demanding industrial environments.

Key Advantages

• Compact micro-switch format for installation where mounting space is restricted.
• 4 mm sensing distance provides reliable non-contact detection of suitable metallic targets.
• Normally closed 2-wire DC output simplifies integration into compatible control circuits.
• 1 kHz switching frequency supports responsive machine and process detection.
• Anodised aluminium housing provides robust construction for industrial machinery.
• IP67 protection and integrated electrical protection enhance reliability in demanding applications.

Key Features

• Carlo Gavazzi IG series inductive proximity sensor.
• Micro-switch-style rectangular housing.
• 2-wire DC electrical configuration.
• Normally closed (NC) output.
• 4 mm rated sensing distance.
• 10–40 V DC rated operating voltage.
• 5–100 mA output current range.
• Maximum switching frequency of 1 kHz.
• Maximum voltage drop of 3 V DC at maximum load.
• 2 m factory-fitted cable for electrical connection.
• Anodised aluminium housing.
• Compact 30 × 19 × 15 mm body dimensions.
• IP67 ingress protection.
• -25 to +70 °C operating temperature range.
• Short-circuit, reverse-polarity and transient protection.

Reliable Detection for Industrial Automation

Inductive proximity sensors provide non-contact detection of metallic objects using an electromagnetic sensing field. Because no mechanical contact with the target is required, the IG12FSF04DC can provide repeatable switching without the contact wear associated with conventional mechanical limit switches.

The IG12FSF04DC is particularly useful where a micro-switch-style housing is preferred but non-contact sensing is required. Its 4 mm sensing distance, normally closed output and compact aluminium construction make it suitable for machine position feedback, metal component detection and automated equipment where installation space and reliable operation are important.

Typical Applications

• Industrial machine position detection.
• Metal component presence sensing.
• Automated production and assembly equipment.
• Conveyor and material handling machinery.
• End-position and travel detection.
• Compact machinery where conventional cylindrical sensors are difficult to install.