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Level Measurement > FB-5000

FB-5000 Float Type Level Switch

FB-5000 Float Type Level Switch



FB-5000is a compact designed float type level switch. FB-5000 is installed on the tank side and alarm contact will be actuated when the liquid level reaches the set point. FB-5000 is installed onto tank side nozzle or through an external chamber which is led from the tank. The liquid contact portion and electronics are perfectly isolated for safety operation.


・ Compact and durable design
・ Perfect isolation between process and electric compartment for safety by magnet coupling
・ SUS316 liquid wetting parts for high anti-corrosive capability
・ High pressure rating
・ Easy handling and installation
・ Few moving parts and excellent durability

Short Specifications

Measuring object Liquids
Density range Min. density 0.7 g/cm3
(Special design for Density Min. 0.4g/cm3 availlable on request)
Op. pressure Max. 2 MPa, but within flange rating
Op. tempperature -5 to 90°C
Process connection 40A flange or Rc1-1/2 thread
External chamber on request
(1)  Weather proof (Equiv. to IP65)
(2)  Flame proof (d2G4)
(3)  Intrinsically safe (i3nG5) (Safety relay (EB3C) will be provided.)
Alarm contact SPDT Reed switch
Close for increase (HC, LO) or close for decrease(LC, HO) Factory set
Contact Capacity : AC 10VA / DC 10W
Repeatability : Within ±5mm
Material Body: SCS 14
Float/rod: SUS316
Flange: Carbon steel, SUS304, SUS316
Cover: AC2A

FB-5000 Catalog Download

For further details, refer to the attached PDF file for the Catalog to download.

Catalog PDF

Specifications are subject to change without prior notice.

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