G408-0001   DC Powered DC Input Field Configurable Isolator

Description

The Ultra SlimPak G408 is a DlN rail mount, Dc input signalconditioner with 1800vDC isolation between input, output andpower. The field configurable input and output offers flexiblewide ranging capability for DC current and voltage signals.
The input can be configured for any one of 12 voltage ranges from10mV to 100V or 6 current ranges from 1mA to 100mA (see Table1). The output is linear to the input and can be set for either 0.5V,0-10v,0-1mA,0-20mA or 4-20mA (for models G408-0001)and -5 to +5V or -10 to +10v (for model G408-1001).
Wide ranging, precision zero and span pots allow 50% adjustabilityof offset and span turn-down within each of the 18 switchselectable ranges. For example, the 0-2mA input range could beturned down to 0-1mA and provide a full scale output signal (e.g4-20mA),or turned down and offset to achieve a 1-2mA/4-20mA/O combination.
The G408 also accepts bipolar inputs (e.g.10V range set to bipolar =10 to +10V) and offers selectable normal or reverse operation (e.g4-20mA/20-4mA).The ASlC based l/O channel is optically isolateoto 1800vDC and is transformer isolated from the power supply.
Application
The G408 is useful in eliminating ground loops, converting signallevels, and providing signal drive. The field configurable, wideranging capability ensures maximum flexibility for most DC to DCapplications, minimizing spare part requirements.
Diagnostic LEDThe G408 is equipped with a dual function LED signal monitor.Thegreen, front mounted LED indicates both DC power and inputsignal status. Active DC power is indicated by an illuminated LEDIfthe input signalis more than 110% of the full scale range, the LEDwill flash at 8Hz, Below -10%, the flash rate is 4Hz.

G408-0001