Data Sheet

M5S-AIA03020A3, M5S-AIA05020A3
Description Internal circuit External circuit
Version Signal Supply Isolation Signal Supply
Analogue input
current non-isolated
AIA03 0-2.5 V DC 3.3 V/10 mA DC No 0-20 mA DC
common ground
18-30 V
10 mA DC
AIA05 0-3.3 V DC 5 V/10 mA DC
M5S-AIA03020-A3
EXT+ INT-S EXT-S EXT- INT-
V
U
U
EXT
18-30 V
0 V 2.5 V
0 mA 20 mA
- +
I
EXT
U
+ -
U
INT
3.3 V
INT+
1
2 3 4
5
6
7
8
M5S-AIA05020-A3
EXT+ INT-S EXT-S EXT- INT-
V
U
U
EXT
18-30 V
0 V 3.3 V
0 mA 20 mA
- +
I
EXT
U
+ -
U
INT
5 V
INT+
1
2 3 4
5
6
7
8
M5S-AIA03020B3, M5S-AIA05020B3
Description Internal circuit External circuit
Version Signal Supply Isolation Signal Supply
Analogue input
current isolated
AIA03 0-2.5 V DC 3.3 V/10 mA DC Yes 0-20 mA DC 18-30 V
10 mA DC
AIA05 0-3.3 V DC 5 V/10 mA DC
EXT+ INT+ INT-S EXT-S EXT- INT-
V
U U
+ -
U
INT
3.3 V
U
EXT
18-30 V
0 V 2.5 V
0 mA 20 mA
- +
I
EXT
M5S-AIA03020-B3
1
2 3 4
5
6
7
8
EXT+ INT+ INT-S EXT-S EXT- INT-
V
U U
+ -
U
INT
5 V
U
EXT
18-30 V
0 V 3.3 V
0 mA 20 mA
- +
I
EXT
M5S-AIA05020-B3
1
2 3 4
5
6
7
8
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