Siemens SITRANS TF 7NG313 Serie Betriebsanleitung Seite 23

Instruction Manual
Contents
1 General Information
2 Sensor Pin Assignment
3 Technical Description
3.1 Range of Application
3.2 Operation Principle
3.3 Technical Data
3.4 Ordering Data
4 Electrical Connection of the Power Supply
5 Digital Display DVM-LCD
5.1 Description
5.2 Upgrading with the Digital Display
Appendix: Certificates
Copyright e Siemens AG 1999 All rights reserved
The reproduction, transmission or use of this docu-
ment or its contents is not permitted without ex-
press written authority. Offenders will be liable for
damages. All rights, including rights created by pa-
tent grant or registration of a utility model or design,
are reserved.
Siemens AG
Bereich Automation & Drives
Geschäftsgebiet Process Instrumentation and
Analytics
D--76181 Karlsruhe
A5E00046014-07
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disclaimer of Liability
We have checked the contents of this manual for
agreement with the hardware and software descri-
bed. Since deviations cannot be precluded entirely,
we cannot guarantee full agreement. However, the
data in this manual are reviewed regularly and any
necessary corrections included in subsequent edi-
tions. Suggestions for improvement are welcomed.
e Siemens AG 1999
Technische Änderungen bleiben vorbehalten
SITRANS TF
23
23
25
25
25
26
30
32
33
33
33
35
21