SITRANS TF Transmitter for temperature Messumformer für ... - MPIP
+500 to +1820. 0 to +2300. 0 to +2300. --250 to. +900. --210 to +1200. --230 to +1370. --200 to. +900. --200 to +1300. 0 to +1750. 0 to +1750. --220 to. +400.
The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design, are reserved.
We have checked the contents of this manual for agreement with the hardware and software described. 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 editions. Suggestions for improvement are welcomed.
Siemens AG Bereich Automation & Drives Geschäftsgebiet Process Instrumentation and Analytics D--76181 Karlsruhe
A5E00046014-07
e Siemens AG 1999 Technische Änderungen bleiben vorbehalten
SITRANS TF
Instruction Manual
Classification of Safety-Related Notices These instructions contain notices which you should observe to ensure your own personal safety, as well as to protect the product and connected equipment. These notices are highlighted in the instructions by a warning triangle and are marked as follows accoding to the level of danger:
!
DANGER
!
WARNING
!
CAUTION
indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
used with the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
CAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in property damage. NOTICE used without the safety alert symbol indicates a potential situation which, if not avoided, may result in an undesireable result or state.
.
NOTE highlights important information on the product, using the product, or part of the documentation that is of particular importance and that will be of benefit to the user.
A5E00046014-07
Instruction Manual
1
SITRANS TF
General Information WARNING
!
indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Trouble-free and reliable operation of this device is conditional upon the proper storage and assembly as well as careful operation and maintenance. This device may only be assembled and operated by specialized personnel. These Instructions contain information on the standard signal connections of the sensor in the absence of current. Before installation, commissioning and during operation in hazardous areas, it is absolutely essential to observe the corresponding information and prescriptions of the ECType-Examination Certificate and the relating Instruction Manual for SITRANS TK/TK-H, order no. C79000-B7174-C12.
2
Sensor Pin Assignment Resistance thermometers 3
Thermocouple
3
6 4
6 4
5
5
+
--
T/C
RTD No line compensation1)
3
Internal cold junction compensation (CJC) 3
6 4
6 4
5
5
+ RTD
3
External CJC. No line compensation1) 3
6
6 4
5
5
+ RTD Four-wire line compensation
Sensor pin assignment of transmitter
A5E00046014-07
T/C
External CJC. Three-wire line compensation
Line resistance for compensation is programmable.
Figure 1
--
RTD
Note: Line resistance (per wire in the case of 3/4-wire connections) T>600 °C (1112 °F): max. 10 Ω T
grant of a patent or the registration of a utility model or design. Subject to technical alteration. SITRANS and SIPROM are Siemens registered trademarks.
high degree of isolation from mains supply as the MASS 6000 (Class 2 transformer or Class 1). Electrical connection. Electrical connection for. Ex application. 81.
galvanically isolated and can be individually set to suit a particular application. 1.2 ...... The transmitter must be supplied through an isolation transformer.
Handbook ..... Electrical connection, 19" insert with 3 current outputs, 2 frequency/pulse ..... Different space requirements apply when retrofitting takes place in ...
All other product and system names are (registered) trademarks of their respective owners and must be treated ... 9. Contents. 1. Introduction. 11 ... 1. Introduction. SITRANS TK modem is used for programming the transmitter SITRANS TK from.
Fault location guide . .... manual. SITRANS F US SONOFLO® ultrasonic flowmeters are designed and .... depending on electrical connection ..... number), data on calibration, application parameters (such as cable length) and pipe geometry.
Heater LED - ON when the PIC is requesting the heater to be turned ON and the ... Over Temperature Shutdown active, the corresponding heater output was ...
User Code Setup . ..... Wall thickness. Du = Outer diameter. Du is calculated asC Ï ..... If the user code is lost, the factory setting can be re-established as follows: ...
Operation/control with control system. 93 .... devices: trained or instructed or autho- rised to perform work on electrical circuits for explosion-protected systems. ..... The SITRANS T3K PA contains the following integrated device protection functio
Neoprene. Rubber bush. EPDM 50 shore. Packaging ..... We have checked the contents of this manual for agreement with the hardware and software described.
Items 13 - 18 - DAC. Digital Analog Converter. DCS. Distributed Control System control room ...... As an extra identifier, an upward ramp is displayed to the right of.
