21 Analog input module XN-322-7AI-U2PT
21.4 Technical data for inputs
XN300 slice modules
06/16 MN050002 EN
www.eaton.com
151
21.4 Technical data for inputs
Number of analog input channels
7
Analog inputs
6 voltage inputs ±10 V
(of which channel 1 can be configured to work as a KTY, Pt1000 input
instead)
KTY, Pt1000 - inputs
1
Analog inputs
6
Measuring range
-10V … +10V
0 – 100% (potentiometer)
Measured value
-10,000…10,000
0 … 10,000
D-A converter
16 bit
Resolution
0.3 mV / LSB
Conversion time per channel
1 ms
Common-mode range
± 12 V
Input resistance
> 10 M
Ω
Open wire monitoring
yes
Input filters
Hardware
Typically: 1 kHz (third-order low-pass filter)
Software (parameterizable)
parameterizable
Measuring accuracy
Cumulative error ± 10V
±0.3% of full scale value
Total potentiometer error
±0.35% of full scale value
KTY, Pt1000 inputs
1 (parameterizable Pt1000/KTY10)
Pt1000
KTY10
-25 … +850 °C
-50 … +150 °C
502.4 – 3904.8
Ω
1035.9 – 4575.3
Ω
D-A converter
16 bits
Resolution
0.1 °C
Conversion time per channel
1 ms
Input resistance
33 k
Ω
Open wire monitoring
yes
Input filters
Hardware
Typically: 1 kHz (third-order low-pass filter)
Software
10 Hz
Measuring accuracy
Basic error limit
±0.5% of full scale value
Summary of Contents for XN300
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