VEGA VEGASON 51K…53K - Manual (Page 9)

VEGASON 51K … 53K 9
Survey VEGASON …
51K
52K 53K
Signal output
– active (4 … 20 mA)
• • •
– passive (4 … 20 mA) • • –
Voltage supply
– two-wire technology (voltage supply and
signal output via a two-wire line) • • –
– four-wire technology (voltage supply separated
from the signal line) • • •
Process connection
– G1
1 /
2
A; 1 1 /
2
“ NPT • – –
– G 2 A; 2“ NPT – • –
– DN 100 compression flange – – •
Adjustment
– PC
• • •
– adjustment module in the sensor • • •
– adjustment module in external indicating instrument • • •
– HART ® -handheld • • •
Measuring range in m
– liquids
0,25 … 4 0,4 … 7 0,6 … 15
– solids 0,3 … 2 0,25…3,5 0,75 … 7
Types and versions
Type code
The second letter of the type designation e.g.
VEGASON 5[1]… differentiates the instru-
ments acc. to process connection and meas-
uring range.
The letter e.g. VEGASON 51[K] characterises
the output signal:
K stands for an analogue 4 … 20 mA output
signal (compact instrument).
VEGASON 51 K E X . X X (example)
P - 90 … 250 V AC (only in USA)
N - 20 … 36 V DC, 24 V AC (only in USA)
Z - supply via signal conditioning instrument (only in USA)
U - only in USA
X - outside the USA
Ex approved
K - Analogue 4 … 20 mA output signal
(two-wire or four-wire technology)
V - Digital output signal (two-wire technology)
Type 51: Measuring range 0,25 … 4 m
Type 52: Measuring range 0,4 … 7 m
Type 53: Measuring range 0,6 … 15 m
Measuring principle (SON for ultrasonic)