VEGA VEGASON 51P…53P Profibus PA - Manual (Page 11)

VEGASON 51P … 53P 11
2.1 Survey
Short overview of sensor features
• Application preferably for solids and liquids.
• Measuring range 0.25 … 15 m.
• Ex approved in Zone 1 (IEC) or Zone 1 (ATEX) classification mark
EEx ia [ia] IIC T6.
• Integrated display of measured values.
Overview
VEGASON 51P 52P 53P
Signal output
– digital meas. signal (PA)
• • •
Voltage supply
– PA-two-wire technology (voltage
supply and signal output
via one two-wire cable)
• • •
Process connection
– G1
1 /
2
A; 1 1 /
2
“ NPT • – –
– G 2 A; 2“ NPT – • –
– DN 100 compression flange – – •
Adjustment with
– PC with adjustment software VVO
• • •
– adjustment module in the sensor • • •
– adjustment module in external indicating
instrument • • •
– SIMATIC-PDM • • •
– PACTware TM (VVO runs as
subprogram • • •
Meas. range in m
– liquid
0.25 … 4 0.4 … 7 0.6 … 15
– solid
Types and Profibus configuration
2 Types and Profibus
configuration
VEGASON series 50 sensors are a newly
developed generation of extremely compact
ultrasonic sensors. With very modest space
requirements, they were developed for
measuring distances of 0 … 15 m and for
standard applications such as storage ves-
sels, gauge measurement and buffer tanks.
Thanks to their diminutive housing dimen-
sions and process fittings, the compact sen-
sors are an inconspicuous and cost-effective
solution to your level measurement applica-
tions. With the integrated display and a re-
markable sensor intelligence, they can be
used for applications in which the advan-
tages of non-contact measurement could
never before be realized.
VEGASON 50 ultrasonic sensors are per-
fectly suited to two-wire technology. The
supply voltage and the output signal are
transmitted via one two-wire cable. As output
or measuring signal, the instruments produce
a digital output signal (Profibus PA).