Proximity Controls Division of Dwyer Instruments , the preferred source for a complete range of practical and affordable instrumentation announces the release of its new Series VPI low cost rotary valve position indicators.
Series VPI rotary valve position indicators are compact yet rugged for confined and harsh locations.
These versatile units offer visual position indication as well as two internal limit switches.
The spring-loaded splined cams require no tools for a quick and precise adjustment.
The NEMA 6 (IP67) rating ensures protection against the ingress of liquid and debris.
Series VPI rotary valve position indicators are available with mechanical or proximity limit switches.
The mechanical models feature two SPDT limit switches.
The proximity models feature two solid-state inductive limit switches eliminating the need for the cams to make contact with the switches.