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 magnetSeal-Free ConstructionANSI/ISA 12.27.01 compliant (Single Seal)Operates in 0.50 specific gravity or heavier fluidsDesigned for harsh gas compressor scrubber applications304 cast equivalent SS body and 304 SS floatRated for 2000 psi (13.8 MPa) [138 bar] working pressureTrip on rising and falling without need to rotate bodyElectric model only availableAll models screw directly into the scrubber or can be mounted via a Murphy external float chamberCSA C/US Class I, Div. 1, Grp. B, C & D locationsNACE MR0175 compliant  Installation and Operation Manual