Siemens SITRANS L Operating Instructions Manual page 28

Installing/mounting
4.3 Proper mounting
Antenna type
Threaded PVDF
PTFE flanged encapsulated
Hygienic encapsulated
Emission cone
• Keep emission cone free of interference from obstructions such as ladders, pipes, I-beams,
or filling streams.
Access for programming
• Provide easy access for viewing the display and programming via the handheld
programmer.
28
Antenna size
3"
4"
Process connection Process connection type
size
2" Class 150 ASME B16.5
3, 4, 6" Class 150 ASME B16.5
50A 10K JIS B 2220
80A/100A/150A 10K JIS B 2220
DN50 PN10/16 EN1092-1
DN80/DN100/DN15 PN10/16 EN1092-1
0
2" Sanitary Clamp according to
ISO 2852
3, 4"
DN50 Aseptic/Hygienic nozzle/slotted
nut according to DIN 11864-1
DN80/DN100
[Form A]
DN50 Aseptic/Hygienic flanged ac-
cording to DIN 11864-2 [Form
DN80/DN100
A]
DN50 Aseptic/Hygienic Clamp accord-
ing to DIN 11864-3 [Form A]
DN80/DN100
DN50 Hygienic nozzle/slotted nut
according to DIN 11851
DN80/DN100
Type F (50 mm) and Tuchenhagen Varivent
Type N (68 mm)
Operating Instructions, 09/2021, A5E32221411-AH
Beam angle
10°
8°
19°
12.8°
9.6°
12.8°
9.6°
12.8°
9.6°
12.8°
9.6°
12.8°
9.6°
12.8°
9.6°
12.8°
9.6°
12.8°
9.6°
12.8°
SITRANS LR250 with FOUNDATION FIELDBUS