Modular concept

The I/O module described in this documentation is part of the ibaMAQS modular measurement system.

The modular system consists of a central unit (ibaM-DAQ processor module or the ibaM-COM communication module), which can be combined with up to 15 different I/O modules. Modules are available for discrete input and output signals as well as for special technological features.

The I/O modules do not require their own power supply since they are powered via the module-module interface. The operating status of the module as well as the status of the individual channels are indicated by LEDs.
ibaM-4AI-UI

The ibaM-4AI-UI module is designed for voltage and current measurements and can sample at up to 100 kHz. Different measuring ranges can be switched for each channel.

Overview of the most important features:

  • Input module with 4 analog inputs for voltage and current measurement

  • Measuring ranges switchable per channel

  • Voltage measuring ranges: ±2.5 V / ±10 V / ±24 V / ±60 V

  • Current measuring ranges: ±20 mA / 0…20 mA DC / 4…20 mA DC

  • Measurement category / CAT protection class: CAT III 100 V; pollution degree 2

  • Power frequency measurement

  • Galvanically isolated analog inputs

  • 24 bit resolution

  • Sampling rate A/D converter 100 kHz

  • Timebase min. 10 µs, freely adjustable

  • Analog and digital filters per channel

  • Rugged housing, easy installation