The FEMA BAR series are panel meters with bar graph reading format, made of 30 segments in red colour LED.
This series accepts process signals including 4/20mA, 0/10Vdc, ±20mA, ±10Vdc and potentiometers. It also has reading from 0 to 100% and provides +15Vdc excitation voltage to power the sensor.
The bar graph scaling is configurable using the field correction functions. Optional relay outputs and 4/20mA analog output signal are available. The FEMA MBR series is designed for industrial applications where a fast visualisation of the process state is appreciated either from a level, pressure, or similar.
All circuits are isolated and the internal architecture features a modular design providing field upgradable option cards to expand functionality as needed.
The front percentage marks allow for both horizontal and vertical mount. It has a fast access to alarm setpoints with two 7 segment LEDs for fast and easy configuration, external control with configurable function to activate LED tests or miliammeter/voltmeter function to read the input signal in mA or Vdc. The MBAR has five configurable brightness levels, and password function.