Product Features
- Easy to Repair
Repairs on-site in 20 minutes Quick-Change switch cartridge
- Easy to Field Test
The Manual Override option enables mechanical and electrical function testing while installed
- No Leaks
Environmentally-isolated design operational fluids away from electrical circuitry
- Lower Operating Costs
Quick-Change, inexpensive replacement
- Lower Inventory
One L471 inverts for both High level applications
- Versatile
One L471 provides both normally and normally closed switching by inverting the L471
- Safe
Certified as explosion-proof 1 for Hazardous Locations: Class I, Div. 1, Groups B, C, D; Class II, Div. 1, Groups and Class III, Div.1, by CSA a Nationally recognized Testing Laboratory and Canada
- Corrosion Resistant
Standard 316 Stainless Steel wetted housing components for corrosion resistance
- Monel, Kynar, Teflon, Teflon Coated, Hastelloy C, PVC, Polypropylene, Alloy 20
- Reliable
Sealed switch cartridge prevents dust, fluids, and corrosion from interfering with electrical circuity
- Hi & Low Pressure Applications
Available with Stainless Steel Polypropylene displacer options various process pressures
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Specifications:
• All wetted parts isolated from the environment. These level
controls are safe even in the event of fire.
• *Certified as explosion proof for Hazardous Locations: Class I,
Div. 1, Groups A, B, C, D; Class II, Div. 1, Groups E, F, G; & Class
III, Div. 1.
• All 316 stainless steel wetted parts provide corrosion resistance.
Also available in Monel, Kynar and other plastics.
• Our sealed switch assembly prevents dust, dirt, or moisture from
affecting the level control's operation. Classified "Factory Sealed"
by CSA/NRTL/C.
• Cartridge switch assembly provides easy field replacement and
servicing.
• High or low alarm, normally open or normally closed operation
simply by inverting the level control.
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