Table of Contents
Advertisement
Analog Electronics Modules
Interference voltage suppression for f = n x
(f1 ± 1 %), (f1 = interference frequency)
•
Normal-mode interference (peak value
of the interference < nominal value of
the input range)
Crosstalk between the inputs
Operational limits (in the entire temperature
range, relative to the input range)
Basic error limit (operational limit at 25°C,
related to the input range)
Temperature error (relative to the input
range)
Linearity error (relative to the input range)
Repeatability (in the settled state at 25°C,
relative to the input range)
Interrupts
•
Limit value interrupt
•
Diagnostic interrupt
Diagnostic Functions
•
Group error display
•
Diagnostic information readable
Monitoring for
•
Wire break
Input 4DMU *
See EU Prototype Test Certificate: KEMA 01 ATEX 1151 X
Input ranges (nominal values) / input
resistance
•
Current
Permitted input current for current input
(destruction limit)
Connection of transducers
•
For current measurement
As 4-wire transducer
Internal resistance of the output for 4DMU
* Output parameters are negligibly small.
14-52
Interference Suppression, Error Limits
min. 70 dB
min. -50 dB
± 0.15 %
± 0.1 %
± 0.03 %
± 0.015 %
± 0.01 %
Status, Interrupts, Diagnostic Information
yes, selectable
yes, selectable
red LED "SF"
yes
I < 3.6 mA
Data Relevant to Safety
Data for Selecting a Sensor
0 to 20 mA/ min. 285 Ω
4 to 20 mA/ min. 285 Ω
50 mA
possible
min. 300 Ω
ET 200iS Distributed I/O Station
A5E00087831-02
Advertisement
Table of Contents
