186113 Parker Refrigerating Specialties LLSS Float Switch with Q/D 3/4" Diff 450 psi

Details

Parker's LLSS Refrigerant Float Switch offers proven and reliable operation by using a mechanical switch and magnet mechanism. This reliability will reduce complexity, reduce replacement costs and offer enhanced system safety. The LLSS uses corrosion resistant components including a stainless-steel float chamber to ensure a long lifetime in the harsh environments of industrial refrigeration. The Float Switch is used to open and close solenoid valves, to activate or de-activate electrical controls, to energize or de-energize magnetic starters for starting and stopping refrigerant liquid pumps and compressors, and as a safety device, to sound alarms and turn on lights when there is high or low liquid level. The electrical switch and operating mechanism are encapsulated within a UV resistant transparent housing. The float chamber is hermetically sealed.

Features and Benefits:

Stainless steel float chamber assembly
UV resistant and transparent switch housing with optional protective cover
Magnetically actuated switch (single pole double throw)
Hermetically sealed switch
Complete assembly weighs 3.08 kg (6.8 lbs)
Switch assemblies are compatible with Refrigeration Specialties liquid level models LL, LLS, and LLA
Complies with Pressure Equipment Directive (PED) 2014/68/EU

Application:

Flooded Surge Drums
Flooded Shell and Tube Chillers
High and Low Pressure Receivers
Inter Coolers
Transfer Vessels
Various Accumulators

Connection
3/4"

Float Type
LLSS with Q/D