FlotecT Liquid Level Switch from Dwyer Instruments

Model L8-WP adds the additional feature of a weatherproof enclosure to the popular L8 level switch. The optional housing is constructed of aluminum and allows the unit to be mounted in outdoor locations and provides an enclosure for easier wiring connections. HVAC and building automation systems that incorporate components that are located outside of the building and exposed to the elements are ideal applications. The L8-WP is also great for any industrial application requiring a low cost weatherproof level switch. Standard features of the L8 are a magnet actuated switch with no direct linkages assuring a leak proof body, increasing product life, and decreasing maintenance costs. The L8 features a body construction of tough and durable polyphenylene sulfide (equivilent to Ryton), which has excellent chemical resistance.

Model L8-WP

Maximum Temperature: 212F (100C).
Maximum Pressure: 150 psig (10.3 bar).
Process Connection: 1" male NPT.
Switch Type: SPDT snap acting.
Electrical Ratings: 5A @ 125/250 VAC. 5A resistive, 3A inductive @ 30 VDC.
Wire Leads: 18 AWG, 18 inches (46 cm) long.
Overall Length: 8.312 inches (21 cm).
Switch Body and Float: Polyphenylene sulfide (PPS).
Wetted Materials: Polyphenylene sulfide, ceramic 8 magnet, 316 SS pin and spring.
Installation: Install horizontally with index arrow pointing down.
Minimum Specific Gravity: 0.6.
Weight: 5 oz. (142 g).

Weatherproof Enclosure: Optional housing is aluminum and provides weatherproof protection for electrical wiring. To order add suffix -WP.
Example: L8-WP