Connection Of Two-Wire And Four-Wire Transducers - Siemens SIMATIC S5-95F Manual

S5-95F

11.2.3 Connection of Two-Wire and Four-Wire Transducers

Use the 24-V inputs 1 and 2 of analog input module 464-8ME11 to supply the two-wire transducers.
The two-wire transducer converts the supplied voltage to a current of 4 to 20 mA.
For wiring connections, see Figure 11-3.
Figure 11-3. Connection of Two-Wire Transducers (6ES5 464-8ME11)
EWA 4NEB 812 6210-02
1 3 5
2 4
+ - +
Two-wire
L+
M
trans-
ducer
7 9
6 8 10
-
Two-wire
trans-
ducer
Analog Value Processing
11-3