Stahl 9470/32 Series, Руководство по эксплуатации

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Technical Data
12
218129 / 9470612310
2018-07-03·BA00·III·en·02
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Digital Input Output Module for Zone 1
Series 9470/32
Signal
transmission
Max. delay
from signal /
internal bus
< 1 ms
Max. delay from
frequency input
/ internal bus
Galvanic separation
Test voltage
acc. to standard EN 60079-11
Between
auxiliary power /
system
components
)
1500 V AC
Between two
I/O modules
)
500 V AC
Between I/O
channels /
system
components
)
500 V AC
Between I/O
channels /
ground (PA)
)
500 V AC
Electromagnetic
compatibility
Tested to the following standards and regulations:
EN 61326-1 IEC 61000-4-1 … 6, NAMUR NE 21
Electrical connection
Power supply BusRail Types 9494
Ex i field signals Pluggable, blue terminals, 16-pole, 2.5 mm
2
, screw- or spring-type versions
with lock
Technical Data
Filter without small medium large
Frequency
0.1 Hz
(
f < 1 Hz
1/f + 1 ms 2/f
3/f 6/f
1 Hz
(
f < 10 Hz 1/f + 1 ms 4/f 9/f 18/f
10 Hz
(
f < 100 Hz 1/f + 1 ms 8/f 27/f 54/f
100 Hz
(
f < 1 kHz 1/f + 1 ms 16/f 81/f 162/f
1 kHz
(
f < 1960 Hz 1.5 ms 32/f 243/f 486/f
1960 Hz
(
f < 10 kHz 1.5 ms 16.5 ms 124 ms 248 ms
10 kHz
(
f < 20 kHz 1.5 ms 33 ms 372 ms 744 ms
f
)
20 kHz 1.5 ms 66 ms 372 ms 744 ms