Analog electronic modules
4.8 2AI U High Speed analog electronic module (6ES7134-4FB51-0AB0)
ET 200S
4-48
Manual, Edition 10/2005, A5E00514527-01
Suppression of interference, limits of error
•
Common mode interference (U
cm
) < 100
VSS)
> 70 dB
Crosstalk between the inputs
> 50 dB
Operational limit
(in the entire temperature range, with
reference to the input range)
± 0.3%
Basic error limit (operational limit at 25° C
with reference to input range)
± 0.2%
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 ranges (rated value)/input resistance
•
Voltage
± 10 V/min. 100 kΩ
± 5 V/min. 100 kΩ
± 2.5 V/min. 100 kΩ
1 V - 5 V/min. 100 kΩ
Maximum input voltage for voltage input
(destruction limit)
50 V continuous, 100 V at max. duration of 1 ms
(sampling ratio 1:20)
Connection of the sensors
•
For measuring voltage
supported
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
64 x cycle time
128 x cycle time
512 x cycle time
1
DPV1 only
2
Parameter assignment error
Violation of lower limit value
Violation of upper limit value
Open circuit (only with 1 V to 5 V)
Process interrupt lost