Technical specifications
Step:
Time constant:
None
1 x cycle time
Low
4 x cycle time
Average
32 x cycle time
High
64 x cycle time
Noise suppression, error limits
Interference voltage suppression for f = n x (f1±1%), f1 = interference frequency
● Series mode interference (peak value of disturbance
< rated input range)
min 70 dB
Crosstalk between inputs
min. - 50 dB
Operational limits (in the entire temperature range, rela‐
tive to the input range)
±0,15%
Basic error limit (operational limit at 25 °C, relative to the
input range)
±0.1%
Temperature error (relative to the input range)
± 0.005%/K
Linearity error (relative to the input range)
±0.015%
Repeatability
(in steady state at 25 °C, relative to the input range)
±0.01%
Status, interrupts, diagnostics
Interrupts
● Limit value interrupt
Yes, can be set
● Diagnostic interrupt
Yes, can be set
Diagnostic functions
● Group error display
Red "SF" LED
● Diagnostic information can be read
Yes
Monitoring for
● Wirebreak
I < 3.6 mA
Safety information
See EC Prototype Certificate
KEMA 04ATEX1245
Data for selecting a sensor
Input ranges (rated values) / input resistance
● Current
0 to 20 mA / 360Ω at 20 mA
4 to 20 mA / 360Ω at 20 mA
Permissible input current for current input (destruction
limit)
50 mA
Connection of signal generators
supported
● for current measurement
as 4-wire transducer
supported
1
Time taken to reach 63% of the level-change value
Analog electronic modules
13.3 Analog electronics module 4 AI I 4WIRE HART
ET 200iSP
Operating Instructions, 11/2017, A5E00247483-07
277