Commissioning, Operation; Electrical Connection; Pin Assignment - WIKA TF45 Mode D'emploi

5. Transport, packaging, storage / 6. Commissioning, operation
WARNING!
Before storing the instrument (following operation), remove any residual media.
This is of particular importance if the medium is hazardous to health, e.g. caustic,
toxic, carcinogenic, radioactive, etc.

6. Commissioning, operation

6.1 Mounting
Assembly of the insertion thermometer has to be performed in such a way that the approved
operating temperature (environment, medium) is neither exceeded nor undercut considering
convection and thermal radiation.

6.2 Electrical connection

WARNING!
Only connect when the system is powered down!
Cables and wires
Leads with bare ends must be finished with end splices.
■
Cables used must comply with the respective requirements in terms of stability and
■
temperature
Connecting cables must be run so that any mechanical damage is prevented
■

6.3 Pin assignment

Single measuring element
2-wire
connection
3-wire
connection
4-wire
connection
WIKA operating instructions insertion thermometer, model TF45
Dual measuring element
red
white
2-wire
connection
red
red
white
red
red
white
white
GB
red
red
white
white
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