Analog electronic modules
4.14 2AI I 4WIRE High Speed analog electronic module (6ES7134-4GB61-0AB0)
ET 200S
4-72
Manual, Edition 10/2005, A5E00514527-01
Suppression of interference, limits of error
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 %
Sensor power supply outputs
Number of outputs
2
Output voltage
•
With load
L+ (-2.5 V)
Output current
•
Rated value
•
Permitted range
90 mA (both channels)
0 mA to 90 mA
Short-circuit protection
Yes, electronic
Data for selecting a sensor
Input range (rated value)/input resistance
•
Current
4 mA to 20 mA/50 Ω
0 mA to 20 mA/50 Ω
± 20 mA/50 Ω
Connection of the sensors
•
For current measurement as two-wire
transmitter
supported
Load of the two-wire measuring transducer
max. 670 Ω
Maximum input current for current input
(destruction limit)
60 mA
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
Without encoder supply voltage
2
DPV1 only
3
Parameter assignment error
Violation of lower limit value
Violation of upper limit value
Open circuit (only with 4 mA to 20 mA)
Process interrupt lost