Vega VEGACAL 69 Operating Instructions Manual page 11

VEGACONNECT
VEGADIS 81
VEGADIS 82
PLICSMOBILE T81
External housing
Protective cover
Flanges
VEGACAL 69 • Two-wire 4 ... 20 mA/HART
The interface adapter VEGACONNECT enables the connection of
communication-capable instruments to the USB interface of a PC.
The VEGADIS 81 is an external display and adjustment unit for VEGA
plics sensors.
®
VEGADIS 82 is suitable for measured value indication and adjustment
of sensors with HART protocol. It is looped into the 4 ... 20 mA/HART
signal cable.
The PLICSMOBILE T81 is an external GSM/GPRS/UMTS radio unit
for transmission of measured values and for remote parameter adjust-
ment of HART sensors.
If the standard sensor housing is too big or in case of strong vibra-
tions, an external housing can be used.
Then the sensor housing is made of stainless steel. The electronics is
located in the external housing which can be mounted in a distance of
up to 10 m (32.8 ft) to the sensor by using a connection cable.
Three different external sensor housings are available.
1
Fig. 4: External housing
A Instrument housing
1 Sensor housing, stainless steel (316L), IP68 (10 bar)
2 Sensor housing, stainless steel (316L), IP67
3 Sensor housing, stainless steel (316L), BNC plug IP54
The protective cover protects the sensor housing against soiling and
intense heat from solar radiation.
Screwed flanges are available in different versions according to the
following standards: DIN 2501, EN 1092-1, BS 10, ASME B 16.5,
JIS B 2210-1984, GOST 12821-80.
2
3
3 Product description
A
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