SIDM4MP8 is a 4 digit rear panel indicator (dimensions 4 DIN rail modules) suitable for reading a tachometric frequency. Depending on the model (see technical data sheet) it is possible to read signals from 199.9 rpm up to 1999 rpm. SIDM4MP8 is the useful solution for any type of system, application or switchboard where there is the need to display a tachometric frequency measurement with high precision (Cl. 0.5%) and reliability by applying a control on the measured signal. It’s possible to set a series of useful functions using the frontal buttons, such as: access code, minimum or maximum alarms, measurement update filter, peak measurements, measurement scaling, etc. It’s also equipped with two relay outputs configurable as alarms and two digital inputs that allow you to invert the sign of the measurement, disable the alarms and perform their manual reset. The instrument’s auxiliary power supply allows use both in systems powered by mains voltage (115/230 Vac) and in systems powered at low voltage by having an extended range power supply 20…60Vac/dc (option).

Input types for models:

SIDM4MP8-01    199,9 rpm
SIDM4MP8-02    1999  rpm