General information – WIKA PU-448 User Manual

Page 5

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GB

WIKA operating instructions programming unit PU-448

5

14003501.02 02/2014 GB/D/F/E

By using a model PU-448 programming unit (including WIKA_TT

software) with model T24 temperature transmitters or models TR21,

TR30 or TR31 resistance thermometers, the loop current can also be

measured.

The electrical connection of the terminals for the configuration of the

head-mounted temperature transmitter version is achieved using the

patented magWIK quick connector.

For connection to models TR21, TR30, TR31, TR33 and TR34

resistance thermometers with coupler connectors, suitable adapter

cables are available.

1.3 Product label

Explanation of symbols

Before mounting and commissioning the instrument,

ensure you read the operating instructions!

CE, Communauté Européenne

Instruments bearing this mark comply with the relevant

European directives.

For instruments with a serial number > S#10000, the new resistance

thermometers models TR33, TR34, TR21 (new) can be configured.
For instruments with the serial number < S#10000, the compatibility

with these models cannot be guaranteed.

1. General information

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