Vibration Fork Level Switches

ProSense VFL series level switches use tuning fork technology for reliable liquid point level detection in monitoring, alarm, and control applications. These robust, stainless steel switches provide a cost-effective solution for level control applications where other technologies are unsuitable due to conductivity, turbulence, buildup, air bubbles, foam, pressure, temperature, and viscosity changes. They are useful for preventing overfills, generating alarms, and protecting pumps.

• 1/2" or 3/4" male NPT process connection
• 1.89 or 3.44 in. insertion lengths
• Standard or high-temperature constructions
• 10 to 30 VDC or 20 to 253 VAC operating voltage options
• 3-wire DC output for PLC inputs or 2-wire AC/DC output
• External function test with magnet (not included)
• M12 quick-disconnect or DIN style electrical connectors