Vega VEGAPULS 51K - External Instrument Connection

VEGAPULS 51K … 54K 31
21750-EN-031222
Electrical connection
SENSOR
DISPLAY1234 56 78
ESC
ESC
+
-
OK
OK
-
+
1 2 C 567843
(+) (-)
L1 N
Commu-
nication
+-
4...20mA
Display
12 C 5 6 7 843
-
+
ESC
OK
Tank 1
m (d)
12.345
4.3 Connecting the external indicat-
ing 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 connec-
tion work with one or two screws on the right
of the housing.
VEGADIS 50
ESC
ESC
+
-
OK
OK
-
+
1 2 C 567843
(+) (-)
L1 N
Commu-
nication
+-
4...20mA
Display
12 C 5 6 7 843
Four-wire sensor in aluminium housing
(separate supply)
Two-wire sensor in aluminium housing
(loop powered)
Screws
OUTPUT
(to the sensor)
DISPLAY
(in the lid of the indicating
instrument)
4 … 20 mA
active
Power supply
Adjustment
module
4 … 20 mA
passive
to VEGADIS 50 or to the
display in the sensor lid
M20x1.5