iC-PMX
Energy-Harvesting Multiturn Counter/Encoder.
Features
Gearless and batteryless revolution counter.
Energy harvesting through Wiegand pulses.
Integrated Hall switch for direction detection.
Evaluation of PT1000 sensor output for high accuracy gas meter applications.
SPI interface to external nonvolatile RAM.
Independent SPI interface to microcontroller (configuration and data exchange).
4 low-noise Hall sensors with differential analogue output.
Electrical Wiegand wire excitation for synchronization with singleturn.
Runt pulse tolerant counting algorithm.
All accessory components are off-the-shelf products.
Harvesting by Wiegand Wire within position encoders are protected by several worldwide patents (such as WO 2004/046735 A1) and require licensing by the inventors and applicants.
Datasheets
Manufacturer: iCHaus GmbH
Description
Applications
Multiturn encoders
Absolute end-of-shaft encoders
Absolute hollow shaft encoders
Absolute linear encoders
Period counters
Gas meters
Liquid flow meters
Encapsulated flow meters
Packages
QFN32
QFN48
Software
Additional information
| Type | Encoder – Magnetic |
|---|
