ia12alc03ag-k – ind prox bl m12 pnp analog 20-4 ma cable

Why Choose the Carlo Gavazzi IA12ALC03AG-K Analogue Inductive Proximity Sensor?

The Carlo Gavazzi IA12ALC03AG-K is an M12 analogue inductive proximity sensor designed for continuous, non-contact measurement of metallic targets in industrial automation and machine-control applications. Unlike conventional proximity switches that provide only an on/off signal, this sensor produces a proportional analogue current output that can be used to monitor target position or displacement within its sensing range.

The IA12ALC03AG-K provides a 20–4 mA analogue output across a 0.1–3 mm sensing range and operates from an 18–30 V DC supply. Its flush-mountable M12 cylindrical design allows the sensing face to be integrated into suitable metal installations while maintaining precise proximity measurement.

A 2 m cable provides direct electrical connection, while the nickel-plated brass housing and IP67 protection support use in industrial environments. With a compact M12 × 50 mm format, the IA12ALC03AG-K is well suited to applications requiring analogue monitoring of metallic target position, movement or distance.

Key Advantages

• Analogue inductive sensing provides continuous information rather than a simple switching signal.
• 0.1–3 mm sensing range for monitoring metallic target position and displacement.
• 20–4 mA analogue output for integration with compatible analogue control and measurement inputs.
• 18–30 V DC supply range suits common industrial control systems.
• Flush-mountable M12 housing supports compact installation in machinery.
• Durable nickel-plated brass housing for industrial applications.
• Supplied with a 2 m cable for direct electrical connection.
• IP67 protection provides resistance to dust and water ingress.

Key Features

• Carlo Gavazzi IA series analogue inductive proximity sensor.
• M12 cylindrical housing.
• Nickel-plated brass construction.
• 0.1–3 mm sensing range.
• 20–4 mA analogue current output.
• 18–30 V DC rated operating voltage.
• Flush-mountable sensing configuration.
• 2 m cable connection.
• IP67 degree of protection.
• 0 to +50 °C operating temperature range.
• Reverse-polarity and transient protection.
• CE, UL and CSA approvals / marks.

Continuous Analogue Measurement of Metallic Targets

Analogue inductive proximity sensors operate without physical contact by generating an electromagnetic field at the sensing face and measuring the effect produced by a metallic target entering that field. Instead of providing only a discrete on/off switching state, the sensor generates an analogue signal that varies according to the target's position within the specified sensing range.

The Carlo Gavazzi IA12ALC03AG-K provides a 20–4 mA output over a 0.1–3 mm sensing range, allowing compatible control and measurement equipment to monitor changes in metallic target position. This makes it useful for applications such as displacement monitoring, position measurement, dimensional checking and machine-process feedback where a continuous proximity signal is required.

Typical Applications

• Metal target position and displacement measurement.
• Industrial automation and process monitoring.
• Machine position feedback systems.
• Dimensional and tolerance checking.
• Production and assembly machinery.
• Analogue PLC and controller input applications.
• Monitoring movement of metallic machine components.
• Non-contact distance and position measurement within the specified sensing range.