Operating Instructions - VEGAPULS 54K enamel

24 101-EN-041227
Electrical connection
3.3 Connecting the external indicating
instrument VEGADIS 50
Loosen the four screws of the housing lid on
VEGADIS 50.
The connection procedure can be facilitated
by fixing the housing cover during connection
work with one or two screws on the right
of the housing.
Four-wire sensor in aluminium housing
(separate supply)
OUTPUT
(to the sensor)
SENSOR 1 2 3 4 5 6 7 8 DISPLAY
Power supply
+
-
1 2 C 3 4 5 6 7 8
1 2 C 3 4 5 6 7 8
(+) (-)
L1 N
Commu- +-
nication 4...20mA Display
-
+
DISPLAY
(in the lid of the indicating
instrument)
ESC ESC
OK OK
4 … 20 mA
active
VEGADIS 50
Adjustment
module
- + ESC
VEGAPULS 54K enamel 19
Tank 1
m (d)
12.345
+
-
-
+
OK
Two-wire sensor in aluminium housing
(loop powered)
4 … 20 mA
passive
1 2 C 3 4 5 6 7 8
1 2 C 3 4 5 6 7 8
(+) (-)
L1 N
Commu- +-
nication 4...20mA Display
ESC ESC
OK OK
Screws
to VEGADIS 50 or to the
display in the sensor lid
M20x1.5