Siemens 181 Workshop Manual page 44

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Resistance thermometer (RTD)
Maximum permissible input voltage for voltage input
(destruction limit)
Technical unit for temperature measurement
Cable length
Cable length shielded, max.
Analog value generation
Measuring principle
Integration and conversion time/resolution per channel
Resolution with overrange (bit including sign), max.
Integration time configurable
Basic conversion time including integration time, ms
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Interference voltage suppression for interference frequency f1
in Hz
Conversion time (per channel)
Smoothing of the measured values
Configurable
Setting: None
Setting: Weak
Setting: Medium
Setting: Strong
Sensors
Wiring the signal transmitters
For voltage measurement
for resistance measurement with 2-wire connection
for resistance measurement with 3-wire connection
for resistance measurement with 4-wire connection
Errors/accuracies
Linearity error (in relation to input range), (+/-)
Temperature error (in relation to input range)
Crosstalk between inputs, min.
Repeat accuracy in settled state at 25 °C (in relation to input
range), (+/-)
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
Manual, 02/2014, A5E03573289-AD
Internal reference junction
Reference channel of the group
Number of reference channel groups
Fixed reference temperature
Additional processing time for wire break check
Additional wire break check of the power line
Technical specifications
6.1 Technical specifications
6ES7134-6JD00-0CA1
Yes; with BaseUnit type A1
Yes
4; group 0 to 3
Yes
30 V
°C/°F/K
200 m; 50 m for thermocouples
Integrating (sigma-delta)
16 bit
Yes
2 ms; in the resistance thermometer,
resistor, and thermocouple areas
2 ms; for 3-/4-wire transducer
(resistance thermometer and
resistor)
16.6 / 50 / 60 Hz
180 / 60 / 50 ms
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
± 0.01%; +/- 0.1% for resistance
thermometer and resistor
± 0.0009%/K; +/- 0.005%/K for
thermocouple
-50 dB
± 0.05%
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