Murphy Liquid Level Switch MLS-020

MLS-020 Liquid Level Switch:  2″ NPT Process Connection. SS Body And Float.

The MLS-020 Liquid Level Switch is float activated to operate an electrical SPDT reed switch for annunciation/pilot signal for indication of high level to an annunciator, controller or PLC.
The 2″ NPT model connects directly into the gas scrubber wall and can be used with a Murphy weld collar or Murphy external float chamber.

The MLS-020 features:

• Clean Magnet Design virtually eliminates iron filing accumulation onto the magnet
• Seal-Free Construction
• ANSI/ISA 12.27.01 compliant (Single Seal)
• Operates in 0.50 specific gravity or heavier fluids
• Designed for harsh gas compressor scrubber applications
• 304 cast equivalent SS body and 304 SS float
• Rated for 2000 psi (13.8 MPa) [138 bar] working pressure
• Trip on rising and falling without need to rotate body
• Electric model only available
• All models screw directly into the scrubber or can be mounted via a Murphy external float chamber
• CSA C/US Class I, Div. 1, Grp. B, C & D locations
• NACE MR0175 compliant

• Installation and Operation Manual