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BVFS Series

Bend Version Magnetic Float Level Switches

Bend version float switches are used for applications where in there is a mounting constraint from the top. These bend version level switches have rugged construction and can be used for both indoor & outdoor applications.

Specifications

Enclosure:

  • Cast Al., Weather-proof to IP67

  • Ex-proof to IP66 Gr. IIA & IIB

  • DIN Polyamide connector

 

Conduit Connection: Brass, ¾” ET / ½” NPT / M20 x I.5

Guided Stem MOC: SS316, SS304

Float MOC x Size: SS316 x Ø25, Ø28, Ø30, Ø41, Ø52, Ø89, PU Foam X Ø25, and Ø35

Stem OD: Ø8, Ø12.7 in SS316 / SS304

Operating Temperature: SS316-Ø52, Ø41 up to 150⁰, Ø25, Ø28, and Ø30 up to 100⁰C. PU Foam- Ø25, Ø35 up to 60⁰C

Operating pressure max.: SS316-Ø52, Ø41 up to 20 Kg/cm², Ø25, Ø28, Ø30 up to 8Kg/cm². PU Foam- Ø25, Ø35 –Atmospheric

Min. specific gravity: 0.7

No. of Floats: Single / Multiple (Max. 4) (More available on request)

Process Connections: Flanged / Triclover Flange / Threaded

Pre-set Levels: 1 to 4 (Factory Set) (More available on request)

Switch type: Glass encapsulated hermetically sealed Reed contacts

Switching capacity: 15VA (NO) / 100VA (NO) or 3VA (1C/O) / 50VA (1C/O)

Differential: Fixed (10± 2 mm)

Accuracy / Repeatability: ± 2mm / ± 1mm

Load: Resistive / Inductive

Insulation: 100 Mega-Ohms at 500V DC

Special features: Intrinsically safe to Ex ib, Gr. IIA, IIB

Note:

  • Maximum Number of Contacts: Four 

  • Change Over Contacts option also available

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