Product Overview

The SICK MAS magnetic angle sensor offers a cost-efficient solution for precise angle measurement and position detection in demanding industrial environments. Designed with a compact, two-part structure consisting of a magnet and a sensor, the MAS provides high flexibility in application setup. Based on the Hall effect principle, it enables reliable, non-contact operation over a working distance of up to 4 mm, eliminating mechanical wear and ensuring long-term performance. The sealed housing ensures protection against harsh ambient conditions, making it ideal for use in challenging environments. With its simple design and proven reliability, the MAS delivers accurate position sensing without compromising on cost efficiency or durability—making it a practical choice across a wide range of industrial applications.

Key Features and Technology

The MAS magnetic angle sensor operates using the Hall effect, enabling non-contact and wear-free detection of angular position. This principle ensures consistent performance over time without mechanical parts that could degrade or fail. The sensor is fully sealed, protecting it from dust, moisture, and other environmental hazards. Its wear-free design significantly reduces maintenance needs and service downtime. Integrated diagnostic functions allow proactive monitoring of sensor health through IO-Link connectivity. Additionally, the zero point can be easily adjusted via IO-Link or a cable, offering operational flexibility. This combination of reliability, ease of adjustment, and long service life makes the MAS an ideal solution for applications requiring continuous, accurate angle sensing with minimal intervention.

Technical Characteristics

The MAS sensor is built with a completely sealed housing that provides robust protection against harsh ambient conditions such as dust, moisture, and corrosive environments. It operates on a non-contact measurement principle based on the Hall effect, enabling reliable angle detection at working distances up to 4 mm. The sensor features an integrated diagnostic system accessible via IO-Link, allowing real-time monitoring of operational status. Its design supports high flexibility in application, with customizable variants available upon request. The wear-free nature of the technology ensures a long service life and minimal risk of failure due to mechanical wear. No specific dimensions or electrical ratings are provided in the source material, but its compact two-part structure emphasizes space-saving integration.

Configuration and Integration

The MAS sensor is easily configured through IO-Link, enabling quick and convenient parameterization during installation. This interface allows users to adjust settings such as zero point directly from a connected device, ensuring precise alignment without physical tools. The availability of diagnostic data via IO-Link supports proactive maintenance by allowing continuous monitoring of sensor performance. Customized solutions can be developed on request to meet specific application needs. With no need for complex wiring or external power supplies, the MAS integrates seamlessly into existing systems. Its simple setup and flexible configuration make it accessible even in environments where rapid deployment is required.

Operating Environment

The MAS sensor is designed for operation in harsh ambient conditions thanks to its completely sealed housing that protects against dust, moisture, and other environmental contaminants. This makes it suitable for use in industrial settings such as manufacturing lines, packaging systems, or outdoor installations where exposure to elements is common. The non-contact Hall effect principle ensures stable performance regardless of environmental fluctuations. No specific temperature or humidity ranges are provided, but the sealed design indicates suitability for demanding conditions. The sensor’s wear-free operation and robust construction contribute to reliable performance over extended periods in challenging environments.

Industrial Applications

The MAS magnetic angle sensor is well-suited for a wide range of industrial applications requiring accurate position or angular detection. Its compact, two-part design allows easy integration into rotating machinery, robotic joints, and motion control systems. The non-contact operation ensures long-term reliability without mechanical wear, reducing maintenance costs over time. Applications include shaft position monitoring, motor feedback, and alignment systems where precise angle measurement is critical. The sensor’s flexibility in configuration and ability to be customized on request enables tailored solutions for diverse industrial processes, from automotive assembly to packaging automation.