Siemens Simatic S7 Series

Technical specifications
A.3 Digital inputs and outputs expansion modules (EMs)
S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
607
Table A- 73 Connector pin locations for EM DR08 Digital 8 x Outputs x Relay (6ES7 288-2DR08-
0AA0)
Pin
X10
X11
1
L+ / 24 V DC
Functional Earth
2 M / 24 V DC No connection
3
1L
2L
4
DQ a.0
DQ a.4
5
DQ a.1
DQ a.5
6
DQ a.2
DQ a.6
7
DQ a.3
DQ a.7
A.3.3
EM DT16, EM DR16, EM DT32, and EM DR32 digital input/output
specifications
Table A- 74 General specifications
Model
EM Digital
8 x Inputs/
Digital 8 x Outputs
(EM DT16)
EM Digital
8 x Inputs/
8 x Relay Outputs
(EM DR16)
EM Digital
16 x Inputs/
Digital 16 x Outputs
(EM DT32)
EM Digital
16 x Inputs /
16 x Relay Outputs
(EM DR32)
Article number 6ES7 288-2DT16-
0AA0
6ES7 288-2DR16-
0AA0
6ES7 288-2DT32-
0AA0
6ES7 288-2DR32-
0AA0
Dimensions W x H x D (mm)
45 x 100 x 81
45 x 100 x 81
70 x 100 x 81
70 x 100 x 81
Weight
179.7g grams
201.9 grams
257.3 grams
295.4 grams
Power dissipation
2.5 W
5.5 W
4.5 W
10 W
Current consumption (SM Bus)
145 mA
145 mA
185 mA
180 mA
Current consumption (24 V DC) 4 mA / Input used
11 mA / Relay coil
used
4 mA / Input used
11 mA / Relay coil
used
4 mA / Input used 4 mA / Input used