Page 2 - Level measurement; Continuous level measurement — Guided wave radar transmitters; SITRANS LG series; Configuration; Flange; Mounting socket
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/209 Siemens FI 01 · 2013 4 ■ Configuration SITRANS LG series installation, dimensions in mm (inch) Flange Metal sheet Mounting socket If possible, avoid sockets, mount the sensor flush with the vessel...
Page 3 - Technical specifications
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/210 Siemens FI 01 · 2013 4 ■ Technical specifications Mode of operation Measuring principle Guided wave radar measurement Measuring range 300 ... 75 000 mm (11.81 ... 2 952.75 inch) Output mA analog o...
Page 5 - Ordinary location CE
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/212 Siemens FI 01 · 2013 4 Selection and Ordering data Article No. SITRANS LG240 Guided Wave Radar sensor for Hygienic conti-nuous level and interface measurement of liquids. 7ML5880- 777 7 7 - 777777...
Page 6 - Further designs
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/213 Siemens FI 01 · 2013 4 1) Available with Housing/protection/cable options E, F, L, M only 2) Available with Process Fitting/material options 01, 03, 05, 07, 10, 12, 14 ... 33 only 3) Available wit...
Page 9 - Selection and Ordering data; Order code; German
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/216 Siemens FI 01 · 2013 4 1) Available with Housing/Protection cable options E, F, Q, R, and T only 2) Not available with Process fitting/Material options 00, 01, 02, 03, 04, and 05 3) Available with...
Page 16 - Characteristics Curves; SITRANS LG240, ambient temperature/process temperature curve; Ambient; Ambient temperature/process temperature, standard version
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/223 Siemens FI 01 · 2013 4 ■ Characteristics Curves SITRANS LG240, ambient temperature/process temperature curve 0 °C (32 °F) -40 °C (-104 °F) 80 °C (176 °F) 150 °C (302 °F) -20 °C (-68 °F) SITR ANS L...
Page 17 - SITRANS LG250, ambient temperature/process temperature curves
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/224 Siemens FI 01 · 2013 4 ■ Characteristics Curves SITRANS LG250, ambient temperature/process temperature curves 0 °C 0 °C (32 °F) (32 °F) -40 °C -40 °C -40 °C (-104 °F) (-104 °F) (-104 °F) 80 °C 80 ...
Page 18 - SITRANS LG260, maximun tensile load curves
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/225 Siemens FI 01 · 2013 4 ■ Characteristics Curves SITRANS LG260, maximun tensile load curves 2 2 2 1 4 4 4 2 6 6 6 14 14 3 8 8 8 16 16 4 10 10 10 18 18 5 12 12 12 20 20 6 0 0 0 0 0 0 0 0 5 5 5 5 10 ...
Page 19 - SITRANS LG260, Ambient temperature/process temperature; SITRANS LG260, ambient temperature/process temperature curves
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/226 Siemens FI 01 · 2013 4 ■ Characteristics Curves SITRANS LG260, Ambient temperature/process temperature SITRANS LG260, ambient temperature/process temperature curves 0 °C 0 °C (32 °F) (32 °F) -40 °...
Page 21 - SITRANS LG270, ambient temperature/process temperature curves
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/228 Siemens FI 01 · 2013 4 ■ Characteristics Curves SITRANS LG270, ambient temperature/process temperature curves 0 °C (32 °F) -40 °C (-104 °F) 80 °C 65 °C 55 °C -196 °C -80 °C (176°F) (149 °F) (131 °...
Page 22 - SITRANS LG270, process pressure/process temperature curve; Process
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/229 Siemens FI 01 · 2013 4 ■ Characteristics Curves SITRANS LG270, process pressure/process temperature curve 0 °C 100 °C 200 °C 300 °C 400 °C 450 °C (32 °F) (212 °F) (392 °F) (572 °F) (752 °F) (842 °...
Page 23 - Dimensional drawings; LG Series plastic housing
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/230 Siemens FI 01 · 2013 4 ■ Dimensional drawings SITRANS LG series, dimensions in mm (inch) LG Series plastic housing LG Series aluminum housing LG Series stainless steel housing Single chamber versi...
Page 24 - Autoclaved version
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/231 Siemens FI 01 · 2013 4 ■ Dimensional drawings SITRANS LG240, dimensions in mm (inch) SITR ANS LG240 Cable version Ø 4 (0.157), PFA coated Rod version Ø 10 (0.394), PFA coated Autoclaved version Ro...
Page 25 - Cable version with gravity weight; p t
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/232 Siemens FI 01 · 2013 4 ■ Dimensional drawings SITRANS LG250, dimensions in mm (inch) SITRANS LG250, dimensions in mm (inch) 5 0 0 ... 75 0 0 0 (1 9 .6 8 ... 2 9 5 2 .75 ) SITR ANS LG250 Cable vers...
Page 28 - SITR ANS LG270, coax version
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/235 Siemens FI 01 · 2013 4 ■ Dimensional drawings SITRANS LG270, dimensions in mm (inch) º 6: *137 º SITR ANS LG270, coax version Temperature version -196 … +280 °C (-321 … 536 °F) Temperature versi...
Page 29 - Schematics; SITRANS LG series, connections
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/236 Siemens FI 01 · 2013 4 ■ Schematics SITRANS LG series, connections 5 1 2 + ( ) (-) 7 6 8 4-20mA 5 1 2 + ( ) (-) 7 6 8 4-20mA 1 2 + ( ) (-) 4-20mA Electronics and connection compar tment, single an...
Page 30 - Electronics compar tment, double chamber housing
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/237 Siemens FI 01 · 2013 4 ■ Schematics SITRANS LG series, connections 5 1 2 + + ( ) (-) 7 6 8 / 1 + + 5 1 2 ( ) (-) 7 6 8 4 ... 20mA 4 ... 20mA PE Active + Passive + Common IS GND For display and adj...
Page 31 - Supplementar y electrionics; Connection compar tment with low voltage
Level measurement Continuous level measurement — Guided wave radar transmitters SITRANS LG series 4/238 Siemens FI 01 · 2013 4 ■ Schematics SITRANS LG series, connections I I I 1 2 + + ( ) ( ) (-) (-) 7 8 4 ... 20mA 4 ... 20mA + + 2. Second current output (II) - Voltage supply and signal output (wit...