4-20 mA Field Indicator – D122A

The D122 digital indicator is used for the direct display of measured values from intrinsically safe 4-20 mA circuits in hazardous areas.

• Use in Ex-zone 1/21 & 2/22
• Display of intrinsically safe 4-20 mA circuits without auxiliary power
• Bar graph for measured value display with 41 segments
• Second bar graph for limit value, which can be scaled separately from the display value
• Various housing versions available
• Optionally also available with switching outputs
• Optionally also available with barrier module or transmitter
• Also available as a totalizer or transmitter

Download:
Datasheet
ATEX certificate
IECEx certificate