No match found, please search again
DownloadSupervisory Switch
Description
- Used to detect tampering or setting changes on control valves, by monitoring open/closed positions
- Durable metal enclosure with single-side entry for conduit
- Adjustable actuator length
- Two S.P.D.T. synchronized switches
Model 9390:
Supervisory switch, for O.S. & Y and pressure regulating vavles with pre-installed bracket
Contact Guardian for current approvals.