Siemens SIMATIC S7 - Digital Inputs and Outputs Expansion Modules (Ems); EM DE08 and EM DE16 Digital Input Specifications

Technical specifications
A.3 Digital inputs and outputs expansion modules (EMs)
S7-200 SMART
System Manual, V2.3, 07/2017, A5E03822230-AF
725
A.3
Digital inputs and outputs expansion modules (EMs)
A.3.1
EM DE08 and EM DE16 digital input specifications
Table A- 69 General specifications
Model
EM Digital 8 x Inputs (EM DE08)
EM Digital 16 x Inputs (EM DE16)
Article number
6ES7288-2DE08-0AA0
6ES7288-2DE16-0AA0
Dimensions W x H x D (mm) 45 x 100 x 81 45 x 100 x 81
Weight
141.4 grams
176 grams
Power dissipation 1.5 W 2.3 W
Current consumption (SM Bus)
105 mA
105 mA
Current consumption (24 V DC)
4 mA / input used
4 mA / input used
Table A- 70 Digital inputs
Model
EM Digital 8 x Inputs (EM DE08)
EM Digital 16 x Inputs (EM DE16)
Number of inputs
8
16
Type
Sink/Source (IEC Type 1 sink)
Sink/Source (IEC Type 1 sink)
Rated voltage
24 V DC at 4 mA, nominal
24 V DC at 4 mA, nominal
Continuous permissible voltage
30 V DC, max.
30 V DC, max.
Surge voltage
35 V DC for 0.5 sec.
35 V DC for 0.5 sec.
Logic 1 signal (min.)
15 V DC at 2.5 mA
15 V DC at 2.5 mA
Logic 0 signal (max.)
5 V DC at 1 mA
5 V DC at 1 mA
Isolation (field side to logic)
500 V AC for 1 minute
500 V AC for 1 minute
Isolation groups
2
4
Filter times 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, and 12.8 ms
(selectable in groups of 4)
0.2, 0.4, 0.8, 1.6, 3.2, 6.4, and 12.8 ms
(selectable in groups of 4)
Number of inputs on simultane-
ously
8 16
Cable length (max.), in meters Shielded: 500 m normal inputs
Unshielded: 300 m normal inputs
Shielded: 500 m normal inputs
Unshielded: 300 m normal inputs