1 Ch, Load Cell / Strain Gauge Bridge Isolating Repeater

20-30 Vdc

1

The D1063S acts as transparent and very accurate galvanic isolated interface installed between a weighing indicator/system in Safe Area and a load cell (or group of load cells) in Hazardous Location. The output to the indicator/system is a transparent reflection of a single load cell equivalent to the one/s in the field. The unit provides a fully floating power supply voltage with remote sensing capability to the strain gauge bridge/s located in Hazardous Location and repeats, with isolation, the mV signal output to drive the load in Safe Area dependent from the host system reference voltage. Up to four 350 Ohm load cells, or six 400 Ohm load cells, or twelve 1.000 Ohm load cells can be connected in parallel. The Safe Area side voltage reference is configurable as internal or as external (host system) supply.
In addition a field wiring fault LED indicates any lead break in the Hazardous Location side. Approved for Div. 2 installation.

Up to four 6 wire paralleled load cells 350 Ohm, 5 V, 80 mA total capacity.

mV corrisponding to Input Bridge. Accuracy, after system calibration: 0,003 %.

1 channel I.S. input from strain gauge signals, provides 3 port isolation (input/output/supply) and repeats, as a transparent unit, bridge signal output.

Completely transparent to weighing system
0,003 % Accuracy.
No need of safety ground.
Up to four 350 Ohm Load cell input.
Multi-drop connection for up to 16 Load cell inputs.