Stahl ISpac 9162, Руководство по эксплуатации

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Operating Instructions English
12
Transmitter supply unit with limit values type 9162
3 Function
The transmitter supply units with limit values are used in the operation of 2-wire and 3-wire
transmitters or to connect to mA current sources. The 2-wire and 3-wire transmitters are
supplied with power by the transmitter power supply unit with limit values. The unit offers
two user selectable limit values. If a limit value is exceeded a potential free electronic
contact is closed or opened.
The devices bidirectionally transfer a superimposed HART communications signal.
4 Marking and technical data
Manufacturer
Type designation
R. STAHL
9162/13-11-62 and 9162/13-11-64
Technical data (extract from the data sheet)
Power supply
Nominal voltage U
N
24 VDC
Nominal current (at U
N
and I
Amax
) 85 mA
Power consumption (at U
N
and I
Amax
) 2 W
I.S. input
Supply voltage for transmitter
Input signal range
16 V
0/4…20 mA
Output
Range for load resistance
Output signal range
600
Ω
0/4...20 mA
Ambient conditions
Operating temperature -20...+70 °C
Please read chapter „5. Engineering“.
Storage temperature -40...+80 °C
Relative humidity (no condensation) < 95 %
Further technical information can be obtained from the current data sheet.
Safety related data – explosion protection
CE marking
Explosion protection
Testing authority and certificate number
Ambient temperature range
C
E
II 3 G Ex nAc nCc IIC T4
FM 10 ATEX 0016 X
-20°C … +70°C
See type examination certificate for further information and value combinations.
Please consult with the manufacturer before operating under conditions which
deviate from the standard operating conditions.