Dräger Polytron Repeater WirelessHART 6700 IR WL Manual Del Usuario página 4

D E
Non-ex area
Power -
Power +
F
Ex area
Power -
Power +
-
VDC
+
U = 14 ... 30 V
Non-ex area
U = 30 V
i
P = 1,2 W
i
C = 20 nF
i
L = 0 mH
i
-
-
+
Safety barrier
G
Ex area with
battery pack
H
+
VDC
-
4
+
3
1
2