4.2.4
Nameplate layout SITRANS TR
①
②
③
④
⑤
⑥
Figure 4-10
4.2.5
LED function
Description
The integrated LED shows errors in accordance with NAMUR NE44 and NE107.
State
Device OK
No power supply
SITRANS TH320/TH420/TR320/TR420 (mA/HART)
Operating Instructions, 03/2018, A5E41864807-AA
Manufacturer
QR code for mobile website with device-spe‐
cific information about the product
Conformity with country-specific guidelines
Read the compact operating instructions
Manufacturer's address
Place of manufacture
Example of nameplate for SITRANS TR with approval information
Operating state
Constant
Off
⑦
CE marking with ID number of the
named testing authority
⑧
Device version
⑨
Serial number
⑩
Ex marking
⑪
Article number
⑫
Product name
LED
Color
Green
-
Description
4.2 SITRANS TR
33