Burkert MultiCell 8619 transmitter/controller analog signal input board

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The modular multichannel MultiCell 8619 is designed with standard functions and extension modules to customise the transmitter/controller to specific application needs and connected sensors. An extension module has been released as a signal input board that can be used for direct connection of two additional digital input flow sensors and two additional analog input measurement devices.

The signal input board features two 4-20 mA signal inputs for any type of transmitter with a suitable signal, such as pressure, level or water chemistry parameters including turbidity, oxygen, free chlorine and ozone. These analog inputs can be locally altered to 0-5 V or 0-10 V inputs.

The board is also equipped with two digital NPN and PNP transistor inputs for the connection of transmitters with frequency output, such as flow transmitters. Alternatively, the digital inputs can be used as contact inputs to trigger selected functions of the 8619.

The Type 8619 transmitter is delivered precommissioned, with the user parameterising inputs, and selecting scaling and units as required. All standard units for pressure, temperature, flow rate and many other types of measurements are available. In addition, a free text for a physical unit of a measurement value, such as ‘Brom ppm’, can be defined.