4.3.2 Structure
① 1 (+) and 2 (-) Test terminals (Page 47)
② 3 (+) and 4 (-) Output terminals
③ LED
④ 5, 6, 7, and 8 Input terminals TR320
⑤ 5, 6, 7, 8, 9, 10, 11
and 12
Input terminals TR420
⑥ Extension port terminal number 1
Meaning of the jumper positions (Page 45)
Figure 4-11 SITRANS TR320/TR420 design
Description
4.3 SITRANS TR320/TR420
SITRANS TH100/TH320/TH420/TR320/TR420/TF320/TF420 with 4 to 20 mA/HART
44 Operating Instructions, 05/2020, A5E41864807-AB