GENERAL DESCRIPTION
The isolated converter DAT 4531 D is able to measure voltage and current signals. In function of programming, the measured values are converted in a
current or voltage signal. The device guarantees high accuracy and performances stability both versus time and temperature.
The programming is made by the dip-switch located in the window on the side of the enclosure. By means of dip-switches it is possible to select the input
type and range and the output type without recalibrate the device.
Moreover, by Personal Computer the user can program all of the device’s parameters for his own necessity.
The 1500 Vac galvanic isolation on all ways (input, output and power supply) eliminates the effects of all ground loops eventually existing and allows the
use of the converter in heavy environmental conditions found in industrial applications.
The DAT 4531 D is in compliance with the Directive 2004/108/EC on the Electromagnetic Compatibility.
It is housed in a plastic enclosure of 12.5 mm thickness suitable for DIN rail mounting in compliance with EN-50022 and EN-50035 standards.
USER INSTRUCTIONS
The converter must be powered by a direct voltage applied to the terminals Q and R.
The input channel measures the value from the sensor connected to the terminals I, L and G and transmits the output measure on the terminals N and M.
The input and output connections must be made as shown in the section “Connections”.
It is possible to configure the converter on field by dip-switch or Personal Computer as shown in the section ? Programming “. The configuration by
dip-switches can be made also if the device is powered (note: after the configuration the device takes some seconds to provide the right output measure ).