Appendix A
18
160428 / 9175601310
2021-09-27·BA00·III·en·07
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EN
FR
IT
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RU
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FI
PT
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PL
CZ
SK
HU
SL
RO
BG
LV
LT
EE
CH
KR
CN
Binary output
Series 9175
Type 9175/x0-16-11
Technical data
Safety data
Maximum values per
output
Max. voltage U
o
27.6 V
Max. current I
o
[Ex ia]
110 mA
[Ex ib]
50 mA
The binary outputs 9175 can also be used to supply equipment with the
label Ex ib IIC/IIB T*. For I
o
here, the listed [Ex ib] values apply
Max. power P
o
760 mW
Max. connectable
capacitance C
o
IIC
85 nF
IIB
667 nF
Max. connectable
inductance L
o
IIC
1.2 mH
IIB
9 mH
Internal capacitance C
i
1.1 nF
Internal inductance L
i
negligible
Safety-related maximum
voltage
253 V AC
Maximum values for two
outputs connected in
parallel
see data sheet
Electrical data
Ex i output
Output characteristic
see data sheet
Maximum values per
output
Open-circuit voltage
U
A
25 V
Max. output current
I
A max
35 mA
Internal resistance R
i
250 Ω
Output ripple
≤ 50 mV
Switching delay
OFF ↔ ON
≤ 1 ms
Switching frequency
≤ 200 Hz
Display
Yellow "OUT" LED per channel
Maximum values for two
outputs connected in
parallel
see data sheet
Version
9175/10
-
16
-
11 (1 channel)
9175/20
-
16
-
11 (2 channels)
Ex i output error detection
Wire breakage
per output
> 30 kΩ
> 30 kΩ
two parallel outputs
–
> 15 kΩ
Short circuit
per output, at 23 °C
50 to 90 Ω ±8 Ω / 10 K
50 to 90 Ω ±8 Ω / 10 K
two parallel outputs,
at 23 °C
–
25 to 45 Ω ±8 Ω / 10 K
