FD113ZU series Oil pressure difference controller
FD113ZU series hydraulic differential controller is compared Liang Ge input pressure difference to touches outside of electric contact switch device
Features:
1. The automatic or manual reset, precise synchronization control, differential pressure double scales show (bar/psig)
Adjustable time delay 2.20 ~ 150 seconds, suitable for 24 ~ 240 vac/VDC (ZU series)
3. The normal operation of the independent and alarm signal output, manual test switch
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