BEKA associates has launched its
fourth generation loop powered
4/20mA indicators featuring larger
four and five digit displays,
bargraphs, extended operating
temperatures and offering economic
benefits.

The robust IP66 field and panel
standard features than previous
models, and optional alarms and a
backlight that may be loop or
separately powered. Panel indicators
have an internal scale card, which
may easily be changed on-site
without dismantling the instrument,
showing the units of measurement
through a window adjacent to the
display.

All models are available with
ATEX and IECEx dust certification;
for applications in Zone 2 or 22, field
mounting indicators with Type nA
and Ex tc approval allow installation
without need for Zener barriers or
galvanic isolators.