Siemens SIMATIC S7-1500 Manual page 35

Analog input module ai 8xu/i hs
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Technical specifications
Operational limit in overall temperature range
Voltage, relative to input range
Current, relative to input range
Basic error limit (operational limit at 25 °C)
Voltage, relative to input range
Current, relative to input range
Interference voltage suppression for f = n x (f1 +/-
1 %), f1 = interference frequency
Common mode voltage, max.
Common mode interference, min.
Isochronous mode
Isochronous mode (application synchronized up to
terminal)
Filtering and processing time (TCI), min.
Bus cycle time (TDP), min.
Jitter, max.
Interrupts/diagnostics/status information
Interrupts
Diagnostics interrupt
Limit interrupt
Diagnostics alarms
Diagnostics
Monitoring of supply voltage
Wire break
Overflow/underflow
Diagnostics indicator LED
Monitoring of supply voltage
Channel status display
For channel diagnostics
For module diagnostics
Electrical isolation
Electrical isolation of channels
Between the channels
Between the channels and the backplane bus
Between the channels and the supply voltage of
the electronics
Permitted potential difference
Between the inputs (UCM)
Between inputs and MANA (UCM)
Between M internally and the inputs
Isolation
Isolation tested with
34
6ES7531-7NF10-0AB0
± 0.3 %
± 0.3 %
± 0.2 %
± 0.2 %
10 V
60 dB; (at 400Hz: 50dB)
Yes
80 µs
250 µs
1 µs
Yes
Yes; two high limits and two low limits each
Yes
Yes
Yes, only for 1 V to 5 V, 4 mA to 20 mA
Yes
Yes; green LED
Yes; green LED
Yes; red LED
Yes; red LED
No
Yes
Yes
20 V DC
10 V DC
75 V DC / 60 V AC
707 V DC
Analog Input Module AI 8xU/I HS (6ES7531-7NF10-0AB0)
Manual, 07/2014, A5E03484886-AC

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