Encoder IEH3L - Miniaturisation par excellence


Encoder IEH3L - Miniaturisation par excellence FAULHABER launches the new IEH3-4096 L with Line Driver at SPS/IPC Drives 2018 in Nuremberg as a continuation of the existing portfolio of integrated encoders, thereby pushing miniaturisation to new heights.

In just 1.4 mm of installation space, the IEH3-4096 delivers quadrature signals A and B as well as the index channel each as complementary square wave signals. With a resolution of up to 0.022 degrees and a Line Driver, its compactness makes it the new leader of its class.

The IEH3-4096 L can be combined with DC-micromotors of the SR series with diameters from 15 to 17 mm and with DC-micromotors of the CXR series with diameters from 13 to 17 mm and is space-compatible with its predecessors, IEH2-4096 and IEH3-4096.

IEH3 – 4096L

 Technical Data  Series IEH3-4096L  
 Lines per  revolution  256 … 4096  -
 Supply voltage  4.5 … 5.5  V
 Channels  2 + 1 Index  rpm
 Current cons.  typ. 25, max. 43  mA 
 Temperature  range  -40 … +100  °C
 Phase shift  90 +/- 45 to 90 +/-75   °e 
 Frequency range  80 … 875  kHz 
 Accuracy  typ. 0.6  °m
 Repeatability  typ. 0.07  °m