HEIDENHAIN ECI 1122 and EQI 1134: The next generation of inductive scanning

HEIDENHAIN will be showcasing its next generation of inductive scanning technology, realized in the ECI 1122 and EQI 1134 rotary encoders. Designed for high-performance automation solutions, these new encoders feature low noise, low speed ripple and extensive operating data. Featuring the EnDat 3 interface, they are also compatible the HMC 2 single-cable solution.

At first glance, the new HEIDENHAIN ECI 1122 and EQI 1134 inductive rotary encoders don’t seem different from other models within the series. Their specs, however, tell a different story, especially their improved singleturn position resolution of 22 bits. This higher resolution strongly mitigates a motor’s speed ripple and position noise. The new ECI 1122 and EQI 1134 rotary encoders are a perfect response to the current automation trends toward ever greater accuracy, performance, process reliability and cost efficiency.