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Description
The LS7000 has features that make it the most versatile level control switch on the market today. As our most popular point level switch, this unit can sense virtually any liquid or dry material. It can even be used for liquid interface applications to detect the level of immiscible liquids that have different dielectric constants such as oil and water.
The unit features an on-board test switch and built-in time delay to prevent false switching during filling or in turbulent applications.
The LS7000 has no moving parts making it an excellent replacement for rotating paddles, floats or other mechanical devices.
Features- Ignores significant product build up
- Solid state, no moving parts
- Simple installation and calibration
- Explosion proof housing standard
- Built-in static protection
- User Programmable time delay
- On board fuse and test switch
Configure
Specifications
Specifications
Power
- 115 Vac (± 15 %) 50/60 Hz, 2 Watts Standard
- 12 Vdc, 24 Vdc or 230 Vac Optional
Output
- 2 Form C Contact DPDT Relay
- 5 A Resistive at 125, 230 Vac; 30 Vdc
On Board Fuse
- 250 mA
Failsafe
- Selectable High or Low Level
Time Delay
- Selectable ON/OFF Delay
- Adjustable 1/8 second to 2 Hours
RF Frequency
- Approx. 1.3 MHz
Temperature Range
- Teflon Insulator: -30° to 450° F
Pressure
- 1,500 psi @ 75° F - 1” NPT Standard
- 300 psi @ 75° F - 3/4” NPT Optional
Enclosure
- Cast Aluminum, Explosion Proof - Class I, Groups C & D; Class II, Groups E, F & G
Applications
Applications
- High or Low Level Alarms
- Auto Tank Filling
- Sump Control
- Oil/Water Interface Detection
Liquids, Dry Solids & Interfaces
- Waste/Wastewater
- Acids/Caustics
- Chemicals/Oils
- Slurries
- Flour/Grains
- Powders
- Plastics
- Sand/Cement
- Wood Chips
- Fly Ash
- Oil/Water
- Foam/Liquid
