Pneumatic Converters

By means of a diffusion type semiconductor sensor, pneumatic signals are converted to electrical signals for control system use with a high degree of accuracy.

Compact, lightweight, highly accurate, two-wire electric-pneumatic signal converters.

An up-down pulse signal is used to drive a 4-phase pulse motor and output a 20-100 kPa pneumatic pressure signal by means of a nozzle-flapper mechanism. A 4-20 mA DC signal is also output.