Electronic flow controller
The user-friendly EFC electronic flow control for compressed air is designed to minimize compressed air used on blowoff, drying, cooling, conveying and static elimination operations. It combines a photoelectric sensor with a timing control that limits compressed air use by turning it off when no part is present. The unit has an electrical connection for voltages ranging from 100 to 240 Vac and a NEMA 4 polycarbonate enclosure.
Exair Corp. : www.exair.com