A.9.4
SM 1223 digital input/output V DC specifications
Table A- 123 General specifications
Model
Article number
Dimensions W x H x D (mm)
Weight
Power dissipation
Current consumption (SM Bus)
Current consumption (24 V DC)
Table A- 124 Digital inputs
Model
Number of inputs
Type
Rated voltage
Continuous permissible voltage
Surge voltage
Logic 1 signal (min.)
Logic 0 signal (max.)
Isolation (field side to logic)
Isolation groups
Filter times
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
SM 1223
SM 1223
DI 8 x 24 V DC,
DI 16 x 24 V DC,
DQ 8 x Relay
DQ 16 x Relay
6ES7223-1PH32-
6ES7223-1PL32-
0XB0
0XB0
45 x 100 x 75
70 x 100 x 75
230 grams
350 grams
5.5 W
10 W
145 mA
180 mA
4 mA / Input used
11 mA / Relay coil used
SM 1223
SM 1223
DI 8 x 24 V DC,
DI 16 x 24 V DC,
DQ 8 x Relay
DQ 16 x Relay
8
16
Sink/Source
Sink/Source (IEC
(IEC Type 1 sink)
Type 1 sink)
24 V DC at 4 mA,
24 V DC at 4 mA,
nominal
nominal
30 V DC max.
30 V DC max.
35 V DC for 0.5
35 V DC for 0.5
sec.
sec.
15 V DC at 2.5
15 V DC at 2.5
mA
mA
5 V DC at 1 mA
5 V DC at 1 mA
707 V DC (type
707 V DC (type
test)
test)
2
2
0.2, 0.4, 0.8, 1.6,
0.2, 0.4, 0.8, 1.6,
3.2, 6.4, and 12.8
3.2, 6.4, and 12.8
ms, selectable in
ms, selectable in
groups of 4
groups of 4
Technical specifications
A.9 Digital signal modules (SMs)
SM 1223
SM 1223
DI 8 x 24 V DC,
DI 16 x 24 V DC,
DQ 8 x 24 V DC
DQ 16 x 24 V DC
6ES7223-1BH32-
6ES7223-1BL32-
0XB0
0XB0
45 x 100 x 75
70 x 100 x 75
210 grams
310 grams
2.5 W
4.5 W
145 mA
185 mA
150 mA
200 mA
SM 1223
SM 1223
DI 8 x 24 V DC, DQ
DI 16 x 24 V DC,
8 x 24 V DC
DQ 16 x 24 V DC
8
16
Sink/Source
Sink/Source (IEC
(IEC Type 1
Type 1 sink)
sink)
24 V DC at 4
24 V DC at 4 mA,
mA, nominal
nominal
30 V DC max.
30 V DC max.
35 V DC for 0.5
35 V DC for 0.5
sec.
sec.
15 V DC at 2.5
15 V DC at 2.5 mA
mA
5 V DC at 1 mA 5 V DC at 1 mA
707 V DC (type
707 V DC (type
test)
test)
2
2
0.2, 0.4, 0.8,
0.2, 0.4, 0.8, 1.6,
1.6, 3.2, 6.4,
3.2, 6.4, and 12.8
and 12.8 ms,
ms, selectable in
selectable in
groups of 4
groups of 4
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