50 mm Magnetic Multi-Turn Absolute Rotary Encoders (Shaft Type) MGAM50S Series

Product Overview

The MGAM50S series magnetic multi-turn absolute rotary encoders are designed with a Ø50 mm size housing and Ø8 mm solid shafts. These magnetic encoders are engineered to deliver precise and accurate performance even in the most challenging environments, such as those with shock, vibration, dust, or humidity, which often compromise the reliability of optical encoders. With 23-bit total resolution, including 10-bit single-turn (1024 divisions) and 13-bit multi-turn (8192 revolutions), the MGAM50S series provides an ideal solution for applications requiring high precision and durability at a competitive cost.

Key Features

• High Accuracy in Harsh Conditions: The MGAM50S series excels in environments subjected to shock, vibration, dust, and humidity, maintaining superior performance where optical encoders might fail.
• Extended Service Life: These encoders are built to last longer than their optical counterparts, reducing the need for frequent replacements and maintenance.
• Versatile Output Options: Available in binary output with interfaces including Parallel NPN open collector and SSI (Synchronous Serial Interface) to suit a variety of application needs.
• High Resolution: The encoders offer a total resolution of 23-bit (8,388,608 steps), providing detailed feedback for precision operations.
• Power Supply Flexibility: Operates within a wide voltage range of 12-24 VDC, making it suitable for various industrial applications.
• Overflow Alarm Functionality: The built-in overflow alarm ensures that the system is aware when the multi-turn count exceeds the operational range.
• IP50 Protection: The encoders come with an IP50 protection rating, ensuring reliable operation even in dusty environments.

Product Components

Each MGAM50S series encoder package includes the following components:

• The rotary encoder unit.
• An instruction manual for easy setup and operation.
• Mounting hardware, including 7 bolts, 1 coupling, and 1 bracket, for secure and versatile installation.

Ordering Information

The MGAM50S series offers customizable options based on your specific application needs. Below is a guide to selecting the appropriate model:

• Rotating Direction:
  • F: Clockwise increase output when facing the shaft.
  • R: Counter-clockwise increase output when facing the shaft.
• Control Output:
  • PN: Parallel NPN open collector output.
  • S: SSI Line driver output.

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