Siemens SITRANS Series - 14.3 SITRANS P 320;P420 for level

14.3 SITRANS P 320/P420 for level
146 (5.75)
135 (5.31)
108 (4.25)
54 (2.13)
74 (2.31)
61 (2.4)

n x d
2
27 (1.06)
84 (3.31)
172 (6.77)
min. 92 (3.62)
17 (0.67)
approx. 96 (3.78)
11
11
2
3
4
7
8
5
6
29 (1.14)
① Electrical connection:
● M20 x 1.5 gland
● ½-14 NPT gland
● Han 7D/Han 8D plug
2) 3)
● M12 connector
2)3)
② Cover over buttons and nameplate with general information
③ Blanking plug
④ Safety catch
(only for "flameproof enclosure" type of protection)
⑤ Connection end
⑥ Electronics side, display
(longer for cover with inspection window)
1)
⑦ Locking screw
⑧ Harting adapter
1)
In addition, allow approx. 22 mm (0.87 inch) for the thread length when removing the covers
Dimension drawings
14.3 SITRANS P 320/P420 for level
SITRANS P320/P420 (mA/HART)
Operating Instructions, 06/2018, A5E44852162-AA 237