Properties
1.1 2AI TC ST analog electronic module (6ES7134-4JB00-0AB0)
2AI TC ST analog electronic module (6ES7134-4JB00-0AB0)
10 Manual, 04/2007, A5E01076883-01
Suppression of interference, limits of error
Noise suppression for
f = n x (f1 ± 1 %), (f1 = interference frequency)
• Common-mode interference (U
SS
)
• Common mode interference
(peak value of interference < rated value of
input range)
Min. 90 dB
Min. 70 dB
Crosstalk between the inputs Min. -50 dB
Operational limit (over the entire temperature
range, with reference to the input range)
1
± 0,6 %
Basic error limit (operational limit at 25°C with
reference to input range)
1
± 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
• Voltage
± 80 mV/min. 1 MΩ
• Thermocouple
Type E, N, J, K, L, S, R, B, T/min. 1 MΩ
Permitted input voltage (destruction limit) ± 10 V, continuous
Connection of the sensors
• For measuring voltage
Supported
Characteristic curve linearization Yes, can be assigned parameters for Type E, N,
J, K, L, S, R, B, T as per IEC 584
Temperature compensation
• Internal temperature compensation
Not supported
• External temperature compensation by
looping a compensating box into the
measuring circuit
Possible, one external compensating box per
channel
• External compensation by means of
temperature value obtained at an analog
module of the same ET 200S station
Yes
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
1
For Type N: From -150 C, Type B: from 200 °C, Type T: from -230 C
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