Stahl 9176 Series, Operating Instructions Manual

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222196 / 9176611310
2015-12-22·BA00·III·en·08
Technical Data
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Binary Output without Power Supply
Series 9176
Type 9176/x0-16-00
Technical Data
Safety data
Max. 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 9176 can be used for operation with devices
marked Ex ib IIC/IIB T*. Here the I
o
values for [Ex ib] are valid.
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
Input
Voltage for ON / OFF
ON 18 ... 31.2 V
OFF 0 ... 5 V
Control Power P
E
(with I
A
=
max. required output current)
0.5 W+ (I
A
x 37 mW / mA)
Ex i output
Output characteristic See data sheet
Maximum values per output
No-load voltage U
out
25 V
Max. output current I
out max
35 mA
Internal resistance R
i
250
O
Residual ripple output
(
100 mV
Switching delay OFF -> ON
(
18 ms
Switching delay ON -> OFF
(
50 ms
Switching frequency
(
10 Hz
Indication LED yellow "OUT" each channel
Maximum values for two outputs
connected in parallel
See data sheet