Analog electronic modules
4.9 2AI I 2WIRE Standard analog electronic module (6ES7134-4GB01-0AB0)
ET 200S
4-52 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
(peak value of interference < rated value
of input range)
min. 70 dB
Crosstalk between the inputs 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)
± 0.005 %/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
• Current
4 mA to 20 mA/50 Ω
Permitted input current (destruction limit) 40 mA
Load of the two-wire measuring transducer max. 750 Ω
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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