Siemens Simatic S7 Series

Technical specifications
A.4 Analog inputs and outputs expansion modules (EMs)
S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
613
A.4
Analog inputs and outputs expansion modules (EMs)
A.4.1
EM AE04 and EM AE08 analog input specifications
Table A- 83 General specifications
Model
EM Analog 4 x inputs (EM AE04)
EM Analog 8 x inputs (EM AE08)
Article number
6ES7 288-3AE04-0AA0
6ES7 288-3AE08-0AA0
Dimensions W x H x D (mm) 45 x 100 x 81 45 x 100 x 81
Weight
147 grams
186 grams
Power dissipation 1.5 W (no load) 2.0 W (no load)
Current consumption (SM Bus)
80 mA
80 mA
Current consumption (24 V DC)
40 mA (no load)
70 mA (no load)
Table A- 84 Analog inputs
Model
EM Analog 4 x inputs (EM AE04)
EM Analog 8 x inputs (EM AE08)
Number of inputs
4
8
Type Voltage or current (differential), se-
lectable in groups of 2
Voltage or current (differential), selectable
in groups of 2
Range
±10 V, ±5 V, ±2.5 V, or 0 to 20 mA
±10 V, ±5 V, ±2.5 V, or 0 to 20 mA
Full scale range (data word)
-27,648 to 27,648
-27,648 to 27,648
Overshoot/undershoot range
(data word)
Voltage: 27,649 to 32,511 / -27,649 to -
32,512
Current: 27,649 to 32,511 / -4864 to 0
Voltage: 27,649 to 32,511 / -27,649 to -
32,512
Current: 27,649 to 32,511 / -4864 to 0 (Re-
fer to Analog input representation for volt-
age and Analog input representation for
current (Page 624).)
Overflow/underflow (data word) Voltage: 32,512 to 32,767 / -32,513 to -
32,768
Current: 32,512 to 32,767 / -4,865 to -
32,768
Voltage: 32,512 to 32,767 / -32,513 to -
32,768
Current: 32,512 to 32,767 / -4,865 to -
32,768 (Refer to Analog input representa-
tion for voltage and Analog input represen-
tation for current (Page 624).)
Resolution Voltage mode: 12 bits + sign bit
Current mode: 12 bits
Voltage mode: 12 bits + sign bit
Current mode: 12 bits
Maximum withstand volt-
age/current
±35 V / ±40 mA ±35 V / ±40 mA
Smoothing None, weak, medium or strong None, weak, medium or strong (Refer to
Analog input response times for step re-
sponse time.) (Page 623)
Noise rejection
400, 60, 50, or 10 Hz
400, 60, 50, or 10 Hz
Input impedance
≥9 M Ω (voltage) / 250 Ω (current)
≥9 M Ω (voltage) / 250 Ω (current)
Isolation (field side to logic)
None
None