The new incremental encoders of the IE3-256 (L) series, featuring robust housings and a compact 22 x 18 mm format, are designed specially for combination with motors from the CR and CXR series and controllers of the SC 2804 or MCDC 30xx series. The encoders are available as standard in four factory-preset resolutions of 32, 64, 128 or 256 pulses. An additional index channel provides for optimum actuation especially for demanding positioning tasks. The product is optionally available in a Linedriver version with differential output