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E24R-150 SDI-12 Digital Rotary Encoder

The E24R-150 series Rotary Encoder has been developed for applications that use traditional encoders but with additional functionality to be used with data loggers and telemetry systems that require connected sensors to connect with digital signals.

The E24R-150, in particular, has embedded electronics and a microprocessor, enabling communications via the SDI-12 protocol.

E24R-150-SDI-12 Rotary Encoder Product Parameters

  • Accuracy: High accuracy and repeatable.
  • Electrical Connections: Low power consumption, internal battery backup.
  • Process Connections: 8mm steel shaft to fit many types of pulley.
  • Media Compatibility: Suitable for a wide range of industrial and environmental applications.
  • Special Features: Rotation speeds up to 10,000 rpm, wide operating temperature range, lightweight anodized aluminium body.

Introducing the E24R-150 Series Rotary Encoder: Unlocking New Possibilities for Data Logging and Telemetry Systems

Are you in search of an encoder that goes beyond traditional functionality? Look no further than the E24R-150 Series Rotary Encoder. Designed to seamlessly integrate with data loggers and telemetry systems, this innovative encoder offers additional features that take your applications to the next level.

Experience the Power of Connectivity:
Equipped with embedded electronics and a microprocessor, the E24R-150 enables effortless communication through the SDI-12 protocol. Now, connecting sensors with digital signals is easier than ever before.

Reliability When You Need It Most:
The E24R-150 stands out with its built-in battery backup, providing peace of mind during power shortages on site. No need to worry about losing your encoder’s position—the E24R-150 remembers its position without requiring a reset.

Product Highlights:

  • Unparalleled accuracy and repeatability
  • Impressive rotation speeds of up to 10,000 rpm
  • Ideal for industrial and environmental applications
  • Low power consumption for extended operation
  • Internal battery backup for uninterrupted performance
  • Wide operating temperature range for versatile usage
  • Lightweight anodized aluminium body for durability
  • 8mm steel shaft fits various types of pulleys seamlessly

Applications That Expand Your Horizon:

The E24R-150 is suitable for a range of applications, including but not limited to:

  • Tidal monitoring systems
  • Environmental monitoring of reservoirs, rivers, canals, and streams
  • Academic research projects
  • OEM installations


Experience the future of encoders with the E24R-150 Series Rotary Encoder. Unlock new possibilities in data logging and telemetry systems.

To download the latest datasheet click here: E24R-150 SDI-12 Rotary Encoder
To download the latest Manual click here: E24R Encoder Manual

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