ELGO position indicators are usable as well for measuring of positions, and also as counters (e.g. quantity).
The devices analyse the signals of incremental rotary encoders. Further the units can be modulated to magnetic incremental length measuring systems.
The new indicator Z58 even evaluates the signals of ELGO - absolute measuring systems and is a universal device, which can work with output signals of all standard measuring systems from ELGO. Thus ELGO be able to offer always a complete solution from one source.