Siemens SM 331 Manual De Instrucciones página 9

English
Safety data
• U
250 V
m
• T
0 °C to + 60 °C
a
For connection of active (supplied by the module) transmitters:
Channel 0: terminals 3, 4, 5, 6 and
Channel 1: terminals 12, 13, 14, 15 (of the 20 pin front connector)
Peak values (per channel):
• U
26 V
0
• I
96.1 mA
0
• P
511 mW
0
• C
62 nF
0
• L
3 mH
0
For connection of active (remotely supplied) transmitters and for use as an input isolator
(module is passive):
The front plug connectors 3 or, respectively, 12 may not be used and should be covered with
appropriate plastic caps.
Channel 0: terminals 4, 5, 6 and
Channel 1: terminals 13, 14, 15 (of the 20 pin front connector)
Peak values (per channel):
• U
26 V
0
• I
17 mA
0
• P
5 mW
0
Characteristic curve: linear
• C
99 nF
0
• L
120 mH
0
And, only for connection to a certified intrinsically safe electrical circuit, with the following peak values
(per channel):
• U
29 V
i
• I
100 mA
i
• P
390 mW
i
• C
Insignificantly small
i
• L
Insignificantly small
i
A5E42132375-AA English