Vega VEGATOR 631 Ex Operating Instructions Manual page 17

Circuit of the transistor
outputs
VEGATOR 631 Ex • Signal conditioning instrument
Fig. 8: Circuit of the transistor outputs
1 VEGATOR 631 Ex
VEGATOR 631 Ex
2
PLC
3
The resistor R serves as short-circuit protection.
S
R
S
47 Ω
150 Ω
330 Ω
560 Ω
5 Connecting to power supply
1
R
S
+
U
CE
-
R
S
+
U
CE
-
2
P
0.25 W
0.75 W
1.5 W
2.2 W
+
+
-
3
17