The DAT 5030 IS device is a galvanic isolated Intrinsically Safety Barrier, defined as “Associated Apparatus”
The input can measure 0-20 mA or 4-20 mA current loops, both active or passive mode; auxiliary power supply is available to supply the current loop through the hazardous area (ZONE 0).
The measure is converted in output as voltage signal (0-10V or 2-10V) or current signal (0-20mA or 4-20mA). auxiliary power supply is available to supply the current loop connected to the output.
The input and output range can be set by means of the dip-switch available on the side of the enclosure (see configuration table). The calibration of the device can be made by means of trimmer (ZERO and SPAN) available on the side of the enclosure.
DAT 5030 IS has a 3 way isolation: input (connected to hazardous area devices) is 2000 Vac isolated from power supply and output (connected to safe area); power supply and output are 1500 Vac isolated between them.
The device must be powered with a voltage between 20 and 30 Vdc; the “PWR” green led turned on indicate the correct power supply.
The DAT 5030 IS /A model is single channel, when the DAT 5030 IS /B model has two channels isolated between then and with independent setting and calibration; with this model, connecting in serial loop the two inputs, it can obtain a signal duplicator.
The DAT 5030 IS /AH and DAT 5030 IS /BH models (single and double channel) are capable to transfer the bidirectional HART signal between input and output (the input must be active, that is the current loop must be powered by the auxiliary supply).
The DAT 5030 IS is housed in a rough self-extinguish plastic enclosure of 22.5 mm thickness suitable for DIN rail mounting .