This flameproof vibrating fork level switch is built for hazardous-area point level detection, accepting a wide 20-60V DC or 20-264V AC supply (50/60 Hz) at a low 0.5W/2VA consumption. Its output relay is rated 5A at up to 250V AC or 30V DC, suitable for switching a pump, alarm, or control circuit directly from the level signal.

The flameproof (explosion-proof) enclosure rating suits it to tank or vessel level detection in classified hazardous areas — oil and gas, petrochemical, or bulk liquid storage duty — where a vibrating fork sensor is valued for having no moving parts exposed to the process beyond the fork tines themselves.

This part is marked discontinued by the manufacturer. Supplied by Z&F Corporation from remaining stock — contact our technical sales team to confirm current availability and, where stock has been exhausted, to discuss a modern equivalent for your application.