Dimensions - Siemens sitrans LR 400 Instruction Manual

Dimensions

SITRANS LR 400 (without Temperature Extension)
connection
cover
electronics
cover
intermediate
flange
threaded
ring
process
flange*
horn
Note:
Process temperature and pressure capabilities are dependent upon
information on the process device tag. See Appendix IV (Process Pressure/
Temperature de-Rating). Reference drawing listed on the tag is available upon
request.
WARNING:
materials which will fall within the limits of the flange and its intended use and
which are suitable for the service conditions.
*Flange acc. to DIN 2527 / ANSI B16.5 / JIS B2238 bolt hole pattern
**A purging system installed between the flange and the horn antenna is an option for the
SITRANS LR 400. The system provides an inlet on the flange where cooling air or cleaning
fluid passes through the flange and exits the inside of the horn to clean it. The customer
will supply the purging medium by manual or automatic valve system. This option is only
available with universal flanges.
7ML19985FH03
204 mm
(8.0")
SITRANS LR
74 mm
(2.9")
93 mm
(3.7")
The user is responsible for the selection of bolting and gasket
SITRANS LR 400 – INSTRUCTION MANUAL
281 mm
(11.1")**
191 mm
(7.5")
238 mm
(9.4")
earth
terminal
Page 9