Microprocessor based indicator in both 48×48 and 96×48 formats manufactured with SMT.
The instruments have a lexan membrane faceplate which has 3 keys, a 3-digit display for the 48×48 format, and a 3/4 digit display for the 96×48 format and 3 indicating LED’s for the output statues.
The input signal selection provides for the visualization of the sinusoidal effective value. The selection is made using the faceplate keys and correct input terminals.
No external shunt or adapter is required. A digital input is available for resetting, hold, flash, peak handling or releasing latch. The instruments have a maximum of 3 outputs that can be mechanical relays or logic outputs.
One output of 4 to 20mA is available for transmitting the measured input signal.
The retransmission output, the digital input and the third output are alternatives in the 48×48 format, all these options are available contemporaneously in the 96×48 format.
Finally, a triac can be fitted to drive resistive loads up to a maximum of 2,5A at 220V.
The programming of the instrument is made easy by grouping the parameters in function blocks and by a simplified data entry menu.
The configuration can be simplified even further using the PC programming kit made up of a connection cable and a menu guide program that runs under Windows.
A configurable personal software protection code can be used to restrict the levels of editing and displaying the configuration parameters.