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FILTERING OF ANALOG SIGNALS.

To avoid measuring errors resulting from aliasing effects, it is advisable to use a filter, such as the universal digital filter module MA-DFI.
 

5B TECHNOLOGY. INDUSTRIAL STANDARD.

The pin assignment of the 5B module corresponds to the 5B module standard of Analog Devices and Burr Brown. An additional 0EX pin has been introduced for sensors requiring unipolar supply to be suitable for connection.
 

BUTTERWORTH CHARACTERISTICS.

The filter characteristic curve corresponds to a flat Butterworth characteristic with a rate of approximately 60dB/oct. The module features 2 switchable filter cut-off frequencies, which can be smoothly adjusted by potentiometers. Two filter ranges can be selected for the filter cut-off frequency.
 

MANY MEASURING RANGES. OPTIMALLY CONDITIONED.

The input amplifier provides for 4 voltage ranges (±1V, ±5V, ±10V, ±50V) and 2 current ranges (±20mA, ±100mA). A ±5V signal proportional to the input signal is provided at the output.
 

CLEARLY SAFE.

If using several modules, the channels are galvanically isolated to each other and to the DAQ system. This perfectly protects the whole system against high potentials and interferences.

SENSORS WELL SUPPLIED.

To operate sensors, either an unregulated ±12V DC supply, a regulated +5V DC voltage, or a 4mA current source for ICP sensors are provided.
 

UNDISTURBED.

Common-mode interferences often produced by machinery or other loads are effectively suppressed by the balanced input of the differential amplifier.
 

IT'S THE SETTING THAT MATTERS.

The configuration of measuring range, filter range, and the two filter cut-off frequencies is done via DIP switches and soldering bridges. Offset, gain, and filter cut-off frequency are adjustable with potentiometers.
 

COMPATIBILITY.

The MA series provides a great variety of measuring amplifiers, measuring converters, or filter modules. They can be used in any combination allowing for the solution of the most individual measuring tasks.
 

GET CONNECTED.

With the backplanes and amplifier systems for 5B modules varying in size and design, signal connection is easy.