VEGA VEGATOR 636 Ex Ship approvals - Manual (Page 16)

16
6 Setup
VEGATOR 636 Ex • Signal conditioning instrument
23446-EN-130627
12
34
56
12
6
2
ze
za
A B
off
t sec
IP 30 Sensorstromkreis EEx ia IIC
60mA
- + - +
PTB-Nr.: Ex-95/xxxx X
max: 36V
5 6
nsp. I
a : -20...+60°C
power supply
20...72VDC
2 W
20...250 VAC
L N
Sensor
1 2
Terminal
13 12
out
14
3AAC/1ADC
500VA/54W
max.250VAC/DC
9 10
+ -
Uo < xx V Lo < xx mH
Co < xx nF
Po < xx mW
Io < xx mA
1
2 3
Fig. 7: Display and adjustment elements
1 DIL switch block
2 Type plate
3 Transparent cover
6.2 Adjustment elements
Control lamps (LED) in the front plate indicate operation, switching
status and fault signal.
•
Green
– Operating control lamp
– Mains voltage on, instrument is operating
•
Red
– Failure lamp
– Fault on the sensor circuit due to sensor failure or line break
– The relay deenergises in case of failure
•
Yellow
Control lamps