Technical Data And Dimensions; Technical Data - Siemens SITRANS LR120 Modbus Operating Instructions Manual

Technical data and dimensions

12.1

Technical data

Note for approved transmitters
Device specifications: Siemens makes every effort to ensure the accuracy of these
specifications, but reserves the right to change them at any time.
Device-specific approvals: The device-specific approvals are always to be found on
the nameplates on the device.
Materials and weights
Materials, wetted parts
•
•
Materials, non-wetted parts
•
•
•
Weight
•
•
Mounting connection
a
G type threaded connections only
Input variable
Measured variable
Measuring range
Minimum measuring distance
•
•
a
Depending on application and medium
b
Depending on the operating conditions
SITRANS LR120 Modbus
Operating Instructions, 10/2022, 62709-76-01, A5E49829030
Antenna
a
Counter nut
Housing
Cable entry seal
Connection cable
Transmitter
Connection cable
a
Mode 1, 2, 4
Mode 3
PVDF
PP
PVDF
FKM
PUR
0.7 kg (1.543 lbs)
0.1 kg/m
Thread G1, R1, 1 NPT
The measured variable is the distance between
the antenna edge of the transmitter and the
medium surface. The antenna edge is also the
reference point for the measurement.
0 ... 30 m (0 ... 98.43 ft)
b
0 mm (0 in)
≥ 250 mm (9.843 in)
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