Siemens 6ES7134-4FB51-0AB0 - Page 10

Properties
1.1 2AI U HS analog electronic module (6ES7134-4FB51-0AB0)
2AI U HS analog electronic module (6ES7134-4FB51-0AB0)
10 Manual, 04/2007, A5E01076015-01
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