Description
The LS7000/2 dual-point RF level switch uses the proprietary radio frequency (RF) balanced impedance bridge.
It is specifically designed to automatically fill or empty a tank, vessel or sump.
The high and low set points are adjustable over the entire length of the probe.
This unit is designed for use in homogeneous liquids.
Features- Field selectable Auto Fill or Auto Empty
- Solid state, no moving parts
- Simple installation and calibration
- Explosion proof housing standard
- On-board fuse protection
- User Programmable time delay
- Modular electronics easily replaced
Configure
Specifications
Specifications
Power
- 115 Vac (± 15 %) 50/60 Hz, 2 Watts Standard
- 12 Vdc, 24 Vdc, 230 Vac Optional
Output
- 5 A Resistive at 125 Vac, 230 Vac, 30 Vdc
- 2 Form C Contact DPDT Relay
On Board Fuse
- 0.5 A
RF Frequency
- 1.3 MHz
Pressure
- 1,500 psi @ 75° F - 1” NPT Standard
- 300 psi @ 75° F - 3/4” NPT Optional
Temperature Range
- Teflon Sleeve: -30° to 250° F
- Probe: -30° to 340° F - HALAR
Enclosure
- Cast Aluminum, Explosion Proof - Class I, Groups C & D; Class II, Groups E, F & G