Siemens SITRANS L Operating Instructions Manual page 200

Dimension drawings
12.9 PTFE Flanged encapsulated antenna (2"/DN50/50A sizes only)
12.9 PTFE Flanged encapsulated antenna (2"/DN50/50A sizes only)
①
②
③
④
⑤
Dimensions in mm (inch)
Flanged encapsulated antenna (2"/DN50/50A) dimensions
Flange size
2"/DN50/50A
Height from tip of lens to sensor reference point as shown.
1)
200
½" NPT cable entry, or M20 cable gland
threaded cover
see table below
enclosure
retaining collar
③ mm (inch)
263 (10.35)
⑥ flange
⑦ see table below
⑧ see table below
⑨ sensor reference point
⑩ see table below
⑦ mm (inch) ⑧ mm (inch)
223 (8.78) 274 (10.79)
SITRANS LR250 with FOUNDATION FIELDBUS
Operating Instructions, 09/2021, A5E32221411-AH
⑩ mm (inch)
1)
11 (0.43)