IDM3506 is a 3 ½ digits rear panel digital panel indicator (dimensions: 4 DIN modules) suitable for reading a frequency. Depending on the model (see data sheet) it’s possible to read signals from 199.9Hz up to 19.99kHz. IDM3506 is the ideal solution for any type of system, application or panel where there is a need to display a frequency with precision (accuracy class 0,5%) and reliability. In some configurations it’ possible to set the full scale via DIP SWITCH. The auxiliary power supply of the instrument can be used both in systems powered by mains voltage (115 / 230Vac) and in systems powered by low voltage by having a power supply in an extended range 12…60 Vac – 12…80Vdc (Option).

Range types for models:
IDM3506-01      199.9Hz
IDM3506-02      1.999kHz
IDM3506-03      19.99kHz