Function And Device Design; Function; Device Design - Stahl 9162 Serie Betriebsanleitung

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Function and device design

Explosion hazard due to improper use!
Non-compliance results in severe or fatal injuries.
• Use the device only in accordance with the operating conditions
• Use the device only for the intended purpose specified in these
4.1

Function

Application range
The transmitter supply unit with limiting values is used for operation of 2- and 3-wire
transmitters or for connection to mA sources. It is suitable for use in Zone 2, Zone 22 or
in the safe area.
The device type 9162/13-11-14 is solely used for operation of intrinsically safe
transmitters or for connection of intrinsically safe mA sources.
In contrast, the device type 9162/13-11-64 can either be used for intrinsically safe and for
non-intrinsically safe transmitters or mA sources.
Mode of operation
The 2- and 3-wire transmitters are supplied with auxiliary power by the transmitter supply
unit. Two limiting values can be defined with which the analog input signal is compared.
Exceeding or falling below the limiting values controls the electrical contacts.
The device can transmit a superimposed HART communication signal bidirectionally.
The parameters of the device can be adjusted using the ISpac Wizard software.
4.2

Device design

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9162
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15202E00
240194 / 916260310140
2016-02-12 BA00 III en 01
All manuals and user guides at all-guides.com
described in these operating instructions.
operating instructions.
# Device compo-
nent
1 Black/green ter-
minals
2 Parameteriza-
tion interface
3 "PWR" LED,
green
4 "LF" LED, red
5 "A" / "B" LED,
yellow
6 DIP switch "RL"
7 Blue/black
terminals
Function and device design
DANGER
Description
Connection terminals for the safe area
Configuration of the device by means of
ISpac Wizard software Type "9199"
Auxiliary power indication
Indication of line fault detection
Indication for limit contacts A and B
Release the anti-pumping device
Connection terminals for the field area
Transmitter Supply Unit with Limit Values
Series 9162
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