Siemens Simatic S7 Series

Technical specifications
A.7 Analog signal boards
S7-200 SMART
640 System Manual, 09/2015, A5E03822230-AC
A.7
Analog signal boards
A.7.1
SB AE01 analog input specifications
Table A- 130 General specifications
Technical data
SB Analog 1 x Input (SB AE01)
Article number
6ES7 288-3AE01-0AA0
Dimensions W x H x D (mm) 35 x 52.2 x 16
Weight
20 grams
Power dissipation 0.4 W
Current consumption (5 V DC)
50 mA (5 V and 3.3 combined)
Current consumption (24 V DC)
None
Table A- 131 Analog inputs
Technical data
SB Analog 1 x input (SB AE01)
Number of inputs
1
Type
Voltage or current (differential)
Range
±10 V, ±5 V, ±2.5 V, or 0 to 20 mA
Resolution 11 bits + sign bit (voltage mode)
11 bits (current mode)
Full scale range (data word)
-27,648 to 27,648
Accuracy (25 °C / 0 to 50 °C) Voltage mode: ±0.3 % / ±0.6 % of full scale
Current mode: ±0.3 % / ±0.6 % of full scale
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 (Refer to Analog input representation for voltage
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 (Refer to Analog input representation for
voltage and Analog input representation for current (Page 624).)
Maximum withstand voltage /
current
±35 V / ±40 mA
Smoothing 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
Measuring principle common
mode rejection
40 dB, DC to 60 Hz rejection
Operational signal range (signal
plus common mode voltage)
Signal plus common mode voltage must be less than +35 V and greater than -35 V
Input impedance
Differential mode
220 KΩ (voltage) / 250 Ω (current)
Common mode
55 KΩ (voltage) / 55 Ω (current)