Application:
The general purpose ultrasonic level switch provides continuous level detection up to 49.2" (1.25m) with 4 programmable relays for level switch or level control functions, and is configured via our free WebCal software. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is broadly selected for small day tank, skid, IBC, sump and process tank level applications.
Features:
Switch and control functions with continuous level measurement output up to 49.2" (1.25m)
Configuration is fast and easy via WebCal software and USB adapter
Narrow 2" beam width and short 2" dead band optimized for small tanks
Four (4) programmable relays rated @ 1A / 60VA for switch, pump or valve control and fail-safety
• 1 pump or valve with 3 alarms
• 2 pumps (lead-lag) with 2 alarms
• 2 pumps (duplexing) with 2 alarms
• 4 independent switch point alarms
PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
Automatic temperature compensation for accurate measurement
Specifications:
Range: 49.2" (1.25m)
Accuracy: 0.125" (3mm)
Resolution: 0.019" (0.5mm)
Dead band: 2" (5cm)
Beam width: 2" (5cm)
Configuration: WebCal® PC Windows® USB 2.0
Memory: Non-volatile
Supply voltage: 12-24 VAC / VDC
Consumption: 0.5W
Contact type: (4) SPST relays
Contact rating: 60 VA, 1A maximum
Contact fail-safe: Power loss: Hold last
Power on: Open, close
or hold last
Hysteresis: Selectable
Process temp.: F: 20° to 140°
C: -7° to 60°
Temp. comp.: Automatic
Ambient temp.: F: -31° to 140°
C: -35° to 60°
Pressure: MWP = 30 PSI (2 bar)
Enclosure rating: Type 6P, encapsulated,
corrosion resistant & submersible
Encl. material: Polycarbonate
Strain relief mat.: Santoprene
Trans. material: PVDF
Cable jacket mat.: Polyurethane
Cable type: 9-conductor, shielded
Cable length: 48" (1.2m)
Process mount: 1" NPT (1" G)
Mount gasket: Viton®
Classification: General purpose
Compliance: CE, RoHS
Approvals: cFMus
