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WIKA FSFD
Flow switch
規格介紹:WIKA FSFD
Flow switch
詳細介紹:
The robust design, with IP56/NEMA 4 ingress protection, is suitable for indoor and outdoor applications.
Since the flow switch is designed for pipe sizes from 2 ... 8" in various pipe schedules, it provides a complete solution for construction projects.
Features:
- • Adjustable time delay mechanism to avoid false alarms during water surges
- • Tamper-proof cover prevents unauthorised access to the switch point setting
- • IP56/NEMA 4 ingress protection enables the instrument to be used indoors and outdoors
- • Two sets of microswitches activate the control panel and the local audible warnings
- • Two cable duct openings enable easy connections to terminal blocks
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