Siemens SITRANS T Series - Sitrans Tf320;Tf420; Application; Single Chamber Housing Design

4.4 SITRANS TF320/TF420
4.4.1 Application
SITRANS TF320
SITRANS TF320 can be used everywhere where temperatures need to be measured under
particularly adverse conditions and where a convenient local display is ideal. Which is why users
from all industries have opted for this 󹪝eld device. The rugged enclosure protects the electronics.
The stainless steel model is almost completely resistant to sea water and other aggressive
elements. The inner workings o󹪜er high measuring accuracy, universal input and a wide range
of diagnostic options.
SITRANS TF420
SITRANS TF420 with its two sensor inputs can be used everywhere where temperatures need to
be measured without interruption under particularly adverse conditions and where a
convenient local display is ideal. Which is why users from all industries have opted for this 󹪝eld
device. The rugged enclosure protects the electronics. The stainless steel model is almost
completely resistant to sea water and other aggressive elements. The inner workings o󹪜er high
measuring accuracy, universal input and a wide range of diagnostic options.
4.4.2 Single chamber housing design
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① Cover, optionally with an inspection window ⑤ Nameplates
② Safety catch ⑥ Display (optional)
③ Cable inlet, optionally with cable gland ⑦ Electrical terminal compartment
④ Ground terminal ⑧ Fixing screws for the display holder
Figure 4-18 SITRANS TF single chamber housing design
Description
4.4 SITRANS TF320/TF420
SITRANS TH100/TH320/TH420/TR320/TR420/TF320/TF420 with 4 to 20 mA/HART
52 Operating Instructions, 05/2020, A5E41864807-AB