Level instruments Continuous level measuring - Radar industrial transmitters

SITRANS LR260 5/178

â–

Dimensional drawings

enclosure/electronicsnameplateprocess devicetaguniversal slotted flange 268 mm(10.6")sensorreference point2" horn: 163 mm (6.4")3" horn: 228 mm (9.0") 4" horn: 285 mm (11.2") optional purge connection withfactory-installed 1/8” NPTplug optionalextension
100/200/500/1000 mm(3.93/7.87/19.68/39.37”) horn

5

optional PTFE dust cap
49 mm(1.9")74.5 mm(2.9")97.5 mm(3.8") clamp screw

SITRANS LR260 dimensions

â–

Characteristic curves

Maximum Flange and ProcessTemperatures versusAllowableAmbient

Ambient temperature (°C) 0102030405060708090 050100150200250

Process Flange SurfaceTemperature (°C)

SITRANS LR250 Ambient/Process Flange Surface Temperature Curve Siemens FI 01 · 2009