ID73508 is a 3 ½ digits digital panel indicator (dimensions: 72 x 72 mm) suitable for reading a tachometric frequency. Depending on the model (see data sheet) it’s possible to read signals from 19.99 RPM up to  1999 RPM. ID73508 is the ideal solution for any type of system, application or panel where there is a need to display a tachometric frequency measure with precision (accuracy class 0,2%) and reliability. The ESAM digital indicators allow you to set a series of useful functions such as: arbitrary scaling of the measurement, sign suppression, hold function, alternative scaling, decimal point position, etc. The instrument’s auxiliary power supply allows it to be used both in systems powered by mains voltage, thanks to an extended range power supply 60 … 265Vac / 80 … 300Vdc, and in systems powered at low voltage by having a extended range 12 … 60 Vac – 12 … 80Vdc (option).

Range types for models:

ID73508-01    19.99 RPM
ID73508-02    199.9 RPM
ID73508-03    1999 RPM