Technical information

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References
References
Modicon STB analog I/O modules are supplied with the appropriate base for the
module, two screw-type connectors and two spring-type connectors (except for the
STBACO0120K 1-channel analog output module, which is supplied with the base,
one screw-type connector and one spring-type connector).
Standard analog input modules
Input signal Connectors Number of
channels
Isolation
between
channels
Resolution
(bits)
Reference Weight
kg
- 10…+ 10 V Screw-type
and spring-type
2 No 11 + sign STBAVI1270K 0.115
1…5 V
0…5 V
0…10 V
-5 V…+5 V
-10 V…+10 V
4 Yes 15 + sign STBAVI0300K –
8 No 15 + sign STBAVI1400K –
0...20 mA 2 No 12 STBACI1230K 0.116
4...20 mA and
0...20 mA
4 Yes 15 + sign STBACI0320K –
4...20 mA and
0...20 mA,
HART tolerant
4 Yes 15 + sign STBACI8320K –
Thermo-
couples
-80…+80 mV
2 No 15 + sign STBART0200K –
4…20 mA 8 No 15 + sign STBACI1400K –
Basic analog input modules
Input signal Connectors Number of
channels
Isolation
between
channels
Resolution
(bits)
Reference Weight
kg
- 10…+ 10 V Screw-type
and spring-type
2 No 9 + sign STBAVI1275K 0.115
0...10 V 2 No 10 STBAVI1255K 0.116
4…20 mA 2 10 STBACI1225K –
Standard analog output modules
Output
signal
Connectors Number of
channels
Isolation
between
channels
Resolution
(bits)
Reference Weight
kg
0... 10 V and
± 10 V
Screw-type
and spring-type
2 No 12 STBAVO1250K 0.116
1…5 V
0…5 V
0…10 V
-5 V…+5 V
-10 V…+10 V
2 Yes 15 + sign STBAVO0200K –
4… 20 mA 1 – 15 + sign STBACO0120K –
0... 20 mA 2 Yes 12 STBACO1210K 0.117
4...20 mA 2 Yes 15 + sign STBACO0220K –
2 Yes 15 + sign STBACO8220K _
Basic analog output modules
Output
signal
Connectors Number of
channels
Isolation
between
channels
Resolution
(bits)
Reference Weight
kg
- 10…+ 10 V Screw-type
and spring-type
2 No 9 + sign STBAVO1265K 0.115
0...10 V 2 No 10 STBAVO1255K 0.116
4… 20 mA 2 No 10 STBACO1225K –
Modicon STB distributed I/O
solution
Analog I/O modules
STBAVI1270K STBAVI1400K
STBACI8320K
STBAVO1250K
STBAVO0200K
STBACO0220K