Liquid Level Switch
The Model PLS Liquid Level Switch provides up to six independent liquid level switches on one sealed probe up to 72" in length. Magnetic reed switches are encapsulated in the sealed brass probe where they are protected from liquid and vapors.
Fluid Temperature: 180° F Maximum
Fluid Specific Gravity: 0.5 Minimum
Fluid Pressure: 150 PSI Maximum
Electrical: 100W at 120 VAC Resistive 8VAC Relay Coil Pilot Duty
Switch Action: Can Be N.O. or N.C.
Housing: Cast Aluminum, UL Listed
Wetted Parts: Brass Probe And Buna-N Float
- Custom Fabricated Up To 72" In Length
- May Be Used With Any Clean, Low, Viscosity, Non-Adhering Fluid
- Switches May Be Specified "Open" Or "Closed"
The tank level control shall be Model PLS-XX-Y (XX" long with Y switches) as manufactured by Preferred Utilities Mfg. Corp. Danbury, CT. Control shall be float operated, installed through and threaded into a single 1 ¼" tapping on the top of the tank, shall be suitable for pressures up to 150 psig and temperatures up to 180˚F and shall be entirely of nonferrous material with __ switches each rated at 100 Watts. Mounting: 1¼" NPT Coupling
DOCUMENTS & DOWNLOADS
|Liquid Level Switch - Model PLS Cutsheet (Catalog 25)|