Siemens SIPART DR24 - Page 127

Manual
2 Installation
2.2 Electrical Connection
2.2.4 Alternative Wiring for I- and U Input
SIP ART DR24 6DR2410
C79000-G7476-C153-03
125
49.9 Ω
+
I
+
0/4to20mA
+U
H
AE+
AE--
M
--
--
Figure 2-30 Connection of a 3-wire transmitter 0/4 to 20 mA with negative polarity to ground
+
I
0/4to20mA
-U
H
+
49.9 Ω
AE+
AE--
GND
--
--
Figure 2-31 Connection of a 3-wire transmitter 0/4 to 20 mA with positive polarity to ground
I
+
+
4to20mA
49.9 Ω
AE+
AE--
GND
L+
--
--
Figure 2-32 Connection of a 2--wire transmitter 4 to 20 mA supplied from controller ’s L+