Magnetic Incremental Encoders
Contactless. High resolution.
posimag® rot is a contactless, high-resolution measurement system for angular positions of 0° to 360°. posimag® rot sensors are robust, resistant to contamination, and entirely wear-free, making them even suitable for use in challenging environmental conditions.
The Advantages
- Contactless and wear-free
- Resistant to contamination
- Shielded metal housing
- Simple installation and adjustment
- Degree of protection IP67
- Measurement range from 0° to 360°
- Incremental encoder for rotative applications consisting of sensor head PMIS4 and magnetic ring PMIR7/PMIR7N
- All metal housing
- Large guiding distance
- Up to 184,320 pulses / 360°
- Incremental encoder for rotative applications consisting of sensor head PMIS4 and magnetic ring PMIR5
- All metal housing
- Large guiding distance
- Up to 327,320 pulses / 360°
- Incremental encoder for rotative applications consisting of sensor head PMIS4 and magnetic ring PMIR4
- Replaced by PMIS4/PMIR7N
- Up to 184,320 pulses / 360°
Magnetic Multiturn Encoders
True-absolute. Highly rugged.
posihall® magnetic multiturn encoders are the robust alternative to optical encoders that often fall short in harsh conditions. posihall® sensors measure angular positions over multiple revolutions with the help of a ‘true-absolute’ magnetic measurement principle. They are capable of maintaining failure-free, accurate funtionality in the event of high vibrations, powerful impacts, and temperatures between -40° C (-40° F) and +85° C (+185° F). Their robust housing complete with specially encapsulated electronics makes them resistant to extreme environmental conditions and therefore the ideal solution for heavy-duty applications.
posihall® sensors are also available with redundant outputs for safety-related applications.
The Advantages
- True-absolute measurement principle
- Measurement range up to 31 x 360° (PH36) and 255 x 360° (PH58 and PH68)
- Shock, vibration and dirt resistance
- Integral shielding against magnetic fields
- Single-turn linearity of 0.3%
- Degree of protection up to IP69
- Encoder with measurement range up to 31 revolutions
- Housing diameter 36 mm
- Protection class up to IP67/IP69
- Encoder with measurement range up to 255 revolutions
- Housing diameter 58 mm
- Protection class up to IP67/IP69
- Optional redundant version
- Encoder with measurement range up to 255 revolutions
- Housing diameter 68 mm
- Protection class up to IP67/IP69
- Optional redundant version