Rotary blade level switch used for monitoring a level threshold, generally full or empty, in a silo or bin. Thanks to its high gas protection rating it is suitable for installation in places where explosive atmospheres may be present during normal operations. It features a sturdy die-cast aluminum casing and an excellent quality price ratio.
Advantages
Version for high temperatures up to 200°C and for contact with corrosive
Has a double flange to drain off condensate.
Easy to install: specific tools, settings or maintenance are not required.
Versatile: can be installed in the vertical, horizontal or oblique positions.
Probe can be adapted to the material monitored thanks to the wide range of paddles available.
Provides a high standard of safety in the presence of explosive dusts/powders or gases.
Extremely reliable, the instrument can be used in addition to radar, capacitive, ultrasound or continuous level probes as a safe signal.
Technical characteristics
Casing and cover in die-cast aluminium
Shaft in AISI 303 / EN 1.4305 stainless steel on life-lubricated sealed bearings, with dust-tight retaining ring in NFKM
All parts in contact with the product are in AISI 303 / EN 1.4305 or AISI 304 / EN 1.4301 stainless steel
Double flange for condensate drain
Broad range of paddles in AISI 304 / EN 1.4301 stainless steel
Flanged process connection with 4 ø7 equidistasnt holes on ø120 mm pitch circle diameter
Rotation speed 1 turn/minute