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FlotectMini-Size Flow Switch- Model L10

Easy through-wall or external installation.For liquid specific gravities as low as 0.5.

 Model L10   Model L10

The Mini-Size Series L10 Flotect Level Switches combine low cost with top quality materials and construction for great value and years of reliable liquid level control. Wide media compatibility is assured with a choice of brass or stainless steel bodies and external tees; polypropylene or stainless steel floats. Two basic configurations are offered; with 1" NPT male threads for direct side mounting through a half coupling or with factory installed tee for external mounting.

All Series L10 controls feature a hermetically sealed, magnetically actuated SPST reed switch which is encapsulated in a polypropylene housing. Units are quickly and easily adjusted for your choice of normally open or normally closed operation thanks to a unique patented design. Just loosen two screws and instantly slide the switch assembly to the action required. N.O. and N.C. markings are clearly visible. This feature also speeds switch replacement if damage occurs.

Three types of floats are offered to accommodate liquids with specific gravities as low as 0.5; maximum pressures to 2000 psig (137.8 bar). Wire leads are 22 AWG X 18" (460 mm) and exit the switch assembly through 1/8" NPT male threads. These controls are UL recognized and CSA listed.

PHYSICAL DATA.
Temperature Limit: 200°F(93°C).
Maximum Pressure: See chart.
Piping Connection: 1" NPTM (sidewall mount); 1" NPTF (external tee).
Optional: 1 1/4, 1 1/2 or 2" NPTM (sidewall mount) or NPTF (external tee).
Switch: Hermetically sealed single pole, single throw reed switch. Field adjustable between normally open and normally closed.
Electrical Ratings: 1.5A @ 24 VDC resistive, 0.001A @ 200 VDC resistive, 0.5A @ 120 VAC.

Gold Plated Contacts for dry circuits. Rated 1A @ 125 VAC; 1A resistive, 0.5A inductive @ 30 VDC. To order, add suffix -MV. Example: L8-MV

FACTORY STOCKED MODELS
Model No. Body Material Installation
/Mounting
Float Material Maximum Pressure, PSI(KG/CM2) Minimum
Specific Gravity
L10-B-3-0 Brass Side Wall Solid Polypropylene 1000(68.9) 0.9
L10-B-3-A Brass Side Wall Stainless Steel, Cylindrical 200(13.8) 0.5
L10-B-3-C Brass Side Wall Stainless Steel, Round 350(24.1) 0.7
L10-B-3-B Brass External Tee Solid Polypropylene 250(17.12) 0.9
L10-B-3-H Brass External Tee Stainless Steel, Round 250(17.2) 0.7
L10-S-3-0 Stainless Steel Side Wall Solid Polypropylene 2000(137.8) 0.9
L10-S-3-A Stainless Steel Side Wall Stainless Steel, Cylindrical 200(13.8) 0.5
L10-S-3-C Stainless Steel Side Wall Stainless Steel, Round 350(24.1) 0.7
L10-S-3-S Stainless Steel External Tee Solid Polypropylene 2000(137.8) 0.9
L10-S-3-L Stainless Steel External Tee Stainless Steel, Round 350(24.1) 0.7
- © FLW, Inc 1997- - S.D.G.