2 adjustment elements, Green - operating control lamp, Mains voltage on, instrument is operating – VEGA VEGATOR 631 Ex User Manual
Page 19: The relay deenergises in case of failure
maximum
3
4
IP 30
60mA
-
+
max: 36V
5 6
R
nsp.
I
a
: -20É+60¡C
power supply
20É72VDC
1...8 VA
20É250 VAC
L
N
Sensor
1 2
Terminal
12 13
out
14
2A
125VA
max.250VAC
9 10
+ -
CE
VEGA TOR 631 EX
minimum
1
2
3
4
12
6
2
A
B
off
sec t
1
3
2
Fig. 10: Indicating and adjustment elements
1
DIL switch block
2
Type label
3
Transparent cover
6
.2 Adjustment elements
Control lamps (LED) in the front plate indicate operation, switching
status and fault signal.
l
Green
-
Operating control lamp
-
Mains voltage on, instrument is operating
l
Red
-
Failure lamp
-
Fault on the sensor circuit due to sensor failure or line break
-
The relay deenergises in case of failure
l
Yellow
-
Relay control lamp
-
The yellow relay control lamp reacts depending on the set
mode (A/B)
Control lamps
VEGATOR
631 Ex • Signal conditioning instrument
19
6 Set up
23440
-EN
-090130