M8EA

90,18 exc. VAT

ModBus module of 8 analog inputs

This module includes 8 12-bit analog inputs that can be configured to measure voltage or current.

Its features are:

  • 8 analog inputs individually configurable as voltage; from 0V to 2.5V or from 0V to 10V or as current; from 0 to 20 mA. Externally these ranges can be extended. The terminal’s grouping is similar to the other modules.
  • The 12 bit resolution can be extended via an internal over-sampling algorithm with noise filtering.
  • The front LEDs can be configured to activate when the input is inside or outside a preset range.
  • In each analog input a window can be defined, which can activate a Discrete Input every time the signal is inside or outside it. This allows the use of the analog inputs as digital inputs.
  • The analog inputs also register minimum and maximum reached values. This is done over a Holding Register and so the values can be reset.