Ultrasonic level switch Smart Trak™ AX23 series

for waterfor oilfor wastewater

The general purpose level switch package provides automatic tank filling or emptying up to 10’ (3m) between two adjustable level switch points. The compact relay controller with optional strobe provides one latching 16A relay for pump or valve control. Offered in three sensor technologies, choose the type based upon your application media. Select ultrasonic for chemicals and light weight oils; vibration for wastewater with light coating or scaling; and buoyancy for clean water and non-coating chemicals. This PP level switch package is selected for day tank, skid or machine, cooling tower, waste sump and process tank applications, requiring detection and control. FEATURES Fail-safe relay control of pumps or valves with adjustable time delay Offered in three sensor technologies for broad application coverage Easy setup with LED indicators for sensor, power and relay status Rugged polypropylene construction for use with corrosive liquids Adjustable switch cars enable sensor position adjustments in the field Invert switch changes relay state from NO to NC without rewiring Accuracy: ± 1mm in water Repeatability: ± 0.5mm in water Orientation: ± 20° vertical Switch points: 2 (field adjustable) LED indication: Power, relay & sensor Supply voltage: 120 / 240 VAC @ 50-60 Hz Consumption: 0.25A maximum Strobe type: -431X: N/A, -432X: Xenon tube Strobe flash: -431X: N/A, -432X: 1 per second Contact type: (1) SPDT relay, latching Contact rating: 250 VAC @ 16A