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Analog Inputs 4 to 5
Number of inputs
Input range
(6) (7)
Absolute maximum
rating
RTD Maximum
excitation current
Isolation voltage
Input to bus
Input to input
Input to
temperature
inputs
Conversion method
Resolution
Accuracy
(25°C / -20°C to
55°C)
Input impedance
Noise rejection
Step response
(9)
(0 to 100% of final
value)
Update time
(9)
Cable
Diagnostics
(8)
Unitronics
2
Input Type
0 ÷ 10VDC
0 ÷ 20mA
* Overflow
is declared when an input value exceeds the Over-range boundary.
(8)
±30V (Voltage), ±30V (Current)
0.26mA
500VAC for 1 minute
None
None
Delta-sigma
14 bits
±0.2% / ±0.5% of full scale (Voltage)
±0.2% / ±0.3% of full scale (Current)
527kΩ (Voltage), 60.4Ω (Current)
10Hz, 50Hz, 60Hz, 400Hz
Smoothing
Noise Rejection Frequency
400Hz
None
162.4ms
Weak
317.3ms
Medium
627.2ms
Strong
1246.9ms
Noise Rejection Frequency
400Hz
60Hz
50Hz
10Hz
Shielded twisted pair
Analog input overflow
Nominal Values
0 ≤ Vin ≤ 10VDC
0 ≤ in ≤ 20mA
60Hz
249.5ms
491.5ms
975.4ms
1943.3ms
Update Time
154.9ms
242ms
242ms
1234.9ms
UniStream
Over-range Values *
10 < Vin ≤ 10.15VDC
20 < in ≤ 20.3mA
50Hz
10Hz
249.5ms
1242.4ms
491.5ms
2477.3ms
975.4ms
4947ms
1943.3ms
9886.5ms
®
PLC
21
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