User guide

0491Q-EN.fm/2
Schneider Electric
Selection guide
Momentum automation platform 0
Analog I/O bases
Application 24 VDC analog input bases
Operating voltage 24 VDC
Measurement range
Inputs
±5V,±10V,±20mA
1-5 V, 4-20 mA
Inputs
±5V,±10V,4-20
mA
Inputs
±25mV,±100mV,
Temperature probe
Pt 100, Pt 1000, Ni 100,
Ni 1000
Thermocouple
B, E, J, K, N, R, S, T
Modularity
Input channels
8 differential inputs 16 single ended inputs 4 differential inputs
Output channels – – –
Discrete I/O – – –
Resolution 14 bits + sign bipolar
15 bits unipolar
12 bits + sign 15 bits + sign
Update time
1.33 + 1.33 x no. of declared
channels (ms)
1+1.5xno.ofdeclared
channels (ms)
500 ms
Potential isolation
Between channels
200 VDC, 1 min None 400 VDC
Base and ground 500 VDC, 1 min 500 VDC, 1 min 500 VDC, 1 min
Channels and ground 500 VDC, 1 min 1780 VAC, 1 min 1780 VAC, 1 min
Protection Polarity inversion
Number in words
In
8 words in 16 words in 4wordsin
Out 2 words out 4 words out 4 words out
Fail states –
Type of module
170 AAI 030 00 170 AAI 140 00 170 AAI 520 40
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