Float level switch
ISA 5.1-2009/2022 (primary element symbols) / PIP PIC001
Drawn as
A float (circle) on a short arm inside the vessel, pivoted at the wall, with an LS bubble outside.
Meaning
Mechanical float switch: sumps, drain drums, day tanks and lube-oil reservoirs. No dedicated component; level-switch is the nearest stand-in.
Variants
- Cage-mounted float switches sit in an external chamber like a displacer
Tags
LS · LSH · LSL · LSH · LSL
No 3D component yet.