Analog electronic modules
4.6 2AI U Standard analog electronic module (6ES7134-4FB01-0AB0)
ET 200S
4-40 Manual, Edition 10/2005, A5E00514527-01
Suppression of interference, limits of error
Interference voltage suppression for
f = n x (f1 ± 1 %), (f1 = interference frequency)
• Common-mode interference (U
SS
)
• Series-mode interference
(peak interference value < rated value of
input range)
• Crosstalk between the inputs
min. 90 dB
min. 70 dB
min. -50 dB
Operational limit
(in the entire temperature range, with
reference to the input range)
± 0.6 %
Basic error limit (operational limit at 25° C with
reference to input range)
± 0.4 %
Temperature error (with reference to the input
range)
± 0.01 %/K
Linearity error (with reference to the input
range)
± 0.01 %
Repeatability (in steady state at 25° C with
reference to input range)
± 0.05 %
Data for selecting a sensor
Input range (rated value)/input resistance
• Voltage
± 5 V/min. 100 kΩ
1 V to 5 V/min.100 kΩ
± 10 V/min. 100 kΩ
Permitted input voltage (destruction limit) 35 V continuous, 75 V at max. duration of 1 ms
(sampling ratio 1:20)
Smoothing of the measured values Yes, can be assigned parameters in 4 steps by
means of digital filtering
Step
None
Weak
Medium
Strong
Time constant
1 x cycle time
4 x cycle time
32 x cycle time
64 x cycle time
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