VEGA VEGAFLEX 86 4 … 20 mA_HART - four-wire - Manual (Page 15)

15
3 Product description
VEGAFLEX 86 • 4 … 20 mA/HART - four-wire
41845-EN-130314
VEGADIS 61 is an external display and adjustment unit for sensors
with single chamber housing and Ex-d double chamber housing.
It is suitable for measured value indication and adjustment of plics
®
sensors and is connected to the sensor with a four-wire standard
cable up to 50 m (164 ft) long.
You can find further information in the operating instructions "VE-
GADIS 61" (Document-ID 27720).
VEGADIS 62 is suitable for measured value indication and adjustment
of sensors with HART protocol. It is looped into the 4 … 20 mA/HART
signal cable.
You can find further information in the operating instructions "VE-
GADIS 62" (Document-ID 36469).
The PLICSMOBILE T61 is an external GSM/GPRS radio unit for
transmission of measured values and for remote parameter adjust-
ment of plics ® sensors. The adjustment is carried out via PACTware/
DTM by using the integrated USB connection.
You can find further information in the supplementary instructions
"PLICSMOBILE T61" (Document-ID 36849).
The protective cover protects the sensor housing against soiling and
intense heat from solar radiation.
You will find additional information in the supplementary instructions
manual "Protective cover" (Document-ID 34296).
Screwed flanges are available in different versions according to the
following standards: DIN 2501, EN 1092-1, ANSI B 16.5, JIS B 2210-
1984, GOST 12821-80.
You can find additional information in the supplementary instructions
manual "Flanges according to DIN-EN-ASME-JIS" (Document-ID
31088).
The electronics module VEGAFLEX series 80 is a replacement part
for TDR sensors of VEGAFLEX series 80. There is a different version
available for each type of signal output.
You can find further information in the operating instructions manual
"Electronics module VEGAFLEX series 80".
The display and adjustment module can be optionally replaced by a
display and adjustment module with heating function.
You can hence use the display and adjustment module in an ambient
temperature range of -40 … 70 °C.
You can find further information in the operating instructions "Display
and adjustment module with heating" (Document-ID 31708).
If you are using an instrument with rod version, you can extend the
rod probe individually with curved segments and rod extensions of
different lengths.
All extensions used must not exceed a total length of 6 m (19.7 ft).
External display and
adjustment unit
External display and ad-
justment unit with HART
protocol
External radio unit
Protective cover
Flanges
Electronics module
Display and adjustment
module with heating
Rod extension