Siemens SITRANS LR150 - Page 103

Technical data and dimensions
15.1Technical data
Mechanical environmental conditions
Vibrations (sinusoidal
vibrations)
Class 4M8 (5g at 4 ... 200 Hz acc. to IEC60271-3-4)
Impacts (mechanical shock) Class 6M4 (50g, 2.3ms acc. to IEC60271-3-6)
Impact resistance IK07 acc. to IEC62262
Process conditions
Process temperature -40…+80°C (-40…+176°F)
Process pressure -1…3bar (-100…300kPa/-14.5…43.51psig)
Electromechanical data
Cable entry
Options M20x1.5; ½NPT
Cable gland M20x1.5 (cable diameter 5…9mm)
Closing cap ½NPT
Wire cross-section (spring-loaded terminals)
Stranded wire 0.2mm² (AWG24)…2.5mm² (AWG14)
Bluetooth interface
Bluetooth standard Bluetooth 5.0 (downward compatible to Bluetooth 4.0LE)
Frequency 2.402…2.480GHz
Max. emitted power +2.2dBm
Max. number of participants 1
Effective range typ.
a
25m (82ft)
a
Depending on the local conditions
Indication
Measured value and menu display
Optional HMI LCD display with backlight
Max. indicating range -99999…99999
Adjustment
Optional HMI 4x keys for menu adjustment
PC/Notebook SIMATIC PDM
Smart device SITRANS mobile IQ
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SITRANS LR150
Operating Instructions, 08/2020, A5E50352155