The SAL18 series RF admittance point level switch, an advanced RF level switch, eliminates problems associated with product build-up on the sensor probe and makes setup quick and easy with pushbutton calibration. Application control is enhanced with the independent adjustable time delay on material presence and material absence detections.
The SAL18 series RF admittance level switch is state-of-the-art in the technology and features a local LED indication, 20-250VAC/VDC universal power supply, pushbutton calibration, independent adjustable time delay for each material absence and material presence detection, and can work with target materials with a dielectric constant down to as low as 1.5. The SAL18 series is also very affordable compared to its competitors.
- 20-250VAC/VDC universal power supply
- Versions: standard, high temperatures, cable extended and mini probe
Operating temperatures up to 302°F (150ºC) standard, (842°F/450°C – high temperature unit) - Probe materials 304SS, 316SS or 316LSS
- IP65 and NEMA 4X rated diecast aluminum enclosure (powder coated)
- One or Two SPDT relay output, 5A at 240VAC/28VDC, NPN/PNP available
- Adjustable time delay for material detection AND absence independently (SAL18 only)
- Insulator materials dependent on probe version, Teflon, PEEK or Ceramic
Features
- Universal 20-250VAC/VDC power supply
- Local LED indication
- Automatic build-up immunity
- SAL18 includes pushbutton calibration for simplified setup
- Minimum target material dielectric of 1.5
- High temperature capability up to 842°F (450°C)
- Wide range of probes for liquid, bulk solid and slurry applications
- Explosion proof version available (SB series)
- Adjustable time delay, remote test, and fail-safe
