TURCK BI4-M12-AP6X-H1141 Inductive Sensor M12, 4mm Sensing Range, 10-30V DC, PNP, NO, M12 Connector

The TURCK BI4-M12-AP6X-H1141 is a robust inductive proximity sensor engineered for precise metal object detection in demanding industrial automation environments. Housed in a durable M12 threaded metal barrel, this sensor provides a reliable sensing range of 4mm, ensuring consistent performance in various manufacturing and assembly applications. It operates on a wide 10-30V DC voltage range and features a PNP output with a normally open (NO) switching function, making it a versatile component for modern control systems.

Advantages

This inductive sensor offers exceptional reliability due to its non-contact detection method, which eliminates mechanical wear and tear. The M12 threaded design allows for quick and secure installation in tight spaces, while the integrated M12 connector simplifies wiring and maintenance processes. Its high-quality construction ensures resistance to environmental factors common in industrial settings, providing long-term operational stability and reducing downtime in automated production lines.

Suitable for

• Detection of metal parts on conveyor belts
• Position monitoring in automated machinery
• Counting metal objects in high-speed production
• End-of-stroke detection in pneumatic cylinders

When it may not be suitable

This sensor is specifically designed for detecting metal objects and will not function for non-metallic materials such as plastic, wood, or glass. Additionally, it is not intended for use in environments with extreme chemical exposure or high-pressure washdown conditions unless specifically protected by additional housing.

Key specifications

• Sensing range: 4 mm
• Operating voltage: 10-30V DC
• Output function: PNP, Normally Open (NO)
• Housing style: M12 threaded barrel
• Connection type: M12 connector
• Mounting type: Flush

How to use

To install the sensor, thread the M12 housing into the designated mounting bracket or machine frame, ensuring the sensing face is positioned at the correct distance from the target object. Connect the sensor to your control system using a standard M12 cable. Once powered, the sensor will detect metal objects within its 4mm range and trigger the PNP output signal. Ensure the target object is made of a ferrous or non-ferrous metal to guarantee accurate detection.

What to consider before purchase

• Verify that the target object is metallic
• Ensure the required sensing distance does not exceed 4mm
• Check that your control system is compatible with PNP output logic
• Confirm the availability of an M12 connector cable

Usage recommendations

For optimal performance, ensure the sensor is mounted away from strong electromagnetic interference and keep the sensing face clean from heavy metallic dust buildup. Regularly inspect the M12 connection to ensure it remains tight and free from moisture.