ER-M-SA

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The ER-M-SA is a high-speed encoder featuring an incremental output type and compact, easy installation mounting configuration. Manufactured by Okuma, it is part of their Absolute Encoders series. The encoder utilizes optical sensing technology and functions within an industrial temperature range.

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Product Description:

Okuma created the ER-M-SA Spindle magnetic encoder to provide accurate feedback on rotational position and speed in CNC machining applications. The ER-M-SA TS5270N56, TS5270N57, and TS5270N58 are some of the versions available. Machine tool applications requiring precise spindle motion control rely on the encoder's excellent accuracy and dependability.

An absolute output allows the ER-M-SA magnetic encoder TS5270N56 to function and give accurate angular position data. The encoder's use of a magnetic sensing principle guarantees interference-free, steady signal transmission. Accurate spindle placement in CNC applications is made possible by the ER encoder's high-resolution signal output. The magnetic encoder is designed to be compact that makes it easy to integrate into machine tool components with limited space. A multi-turn absolute measuring system keeps position data after power loss, allowing the encoder to run. During dynamic machining operations, it provides feedback in real-time thanks to its lightning-fast response. Because of its sealed design, the encoder is resistant to outside factors that could impair signal precision. It has an advanced signal processing system that decreases the possibility of interpolation errors. The encoder's small housing design intends to minimize installation area while maintaining structural integrity.

With its wide working voltage range, the ER-M-SA spindle magnetic encoder guarantees steady operation and improves compatibility with a variety of CNC machines. The encoder improves the accuracy and dependability of the process by providing feedback with a high degree of precision. Its strong build guarantees steady performance in high-speed machining jobs throughout the long haul. Machine tools that demand exact control of the spindle motion are the intended users of the encoder. Providing precise position feedback improves system performance and maximizes cutting efficiency.

Communication Interfaces
Multiple interface compatibility
Housing Design
Compact and sealed construction
Measurement System
Multi-turn absolute
Mounting Configuration
Compact, Easy Installation
Mounting Tolerance
High axial and radial tolerance
Operating Speed
High Speed
Operating Temperature
Industrial Range
Output Formats
Serial and parallel output support
Output Type
Incremental
Output Type
Absolute and high-resolution output
Resolution
High Precision
Sensing Mechanism
Non-contact sensing
Sensing Principle
Magnetic sensing
Sensing Technology
Optical
Signal Processing
Advanced signal processing

Frequently Asked Questions about ER-M-SA:

Q: Do ER-M-SA encoders retain data after power loss?

A: Yes, the encoder features a multi-turn absolute measurement system. This ensures that position data is retained even when power is interrupted.

Q: How does the ER-M-SA prevent contamination?

A: The encoder has a sealed construction that blocks dust and debris. This protection maintains signal accuracy and extends the product's operational life.

Q: Why is non-contact sensing used in ER-M-SA?

A: Non-contact sensing eliminates mechanical wear in high-speed applications. It increases durability and ensures stable feedback without degradation over time.

Q: Does the ER-M-SA support multiple output formats?

A: Yes, the encoder supports both serial and parallel output formats. This flexibility allows seamless integration with various CNC control systems.

Q: How does ER-M-SA enhance machining efficiency and reliability?

A: The encoder delivers real-time spindle feedback with high precision. It optimizes cutting performance by ensuring accurate speed and position control.


Internal Product Review

  • ‘‘Okuma’s ER-M-SA TS5270N57 offers high-resolution signal output for accurate spindle positioning. The non-contact sensing mechanism eliminates mechanical wear, ensuring long service life. The encoder supports multiple communication interfaces, providing flexible system integration. Its sealed construction prevents contamination, maintaining stable signal accuracy in demanding machining environments.’’

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