1520 Top Mounted Flow Switch

Brand: SOR Inc

1520 is a vertically mounted, vane-operated flow switch suitable for plant and OEM applications where open or closed contacts are required to signal flow or no flow conditions. 

The vane extension arm moves a magnet that actuates (deactuates) a hermetically sealed reed switch.

Body Material

Body Material

Connection Type

Connection Type

Connection

Connection

Flange EN 1092-1

Flange EN 1092-1

Switch Type

Switch Type

Approvals

Approvals

Conduit Connection

Conduit Connection

CSA Certification

CSA Certification

Canadian Registration Number

Canadian Registration Number

Protection

Protection

Test Certificate

Test Certificate

NACE Certification

NACE Certification

Agency Approvals

Agency Approvals

Relay

Relay
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Tag

Tag
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Name Plate

Name Plate
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Part Number / SKU

1520-B-F-5A-C-W9-EF

  • Body Material

    303 Stainless Steel (Standard)

  • Connection Type

    Thread Connection

  • Connection

    1-1/2” Male NPT

  • Switch Type

    General-Purpose - SPST

  • Approvals

    Standard Approvals

  • Conduit Connection

    1/2” Female NPT

  • CSA Certification

    Without CSA Certification

  • Canadian Registration Number

    No CRN

  • Protection

    Without Additional Protection

  • Test Certificate

    Standard Certificate

  • NACE Certification

    Without NACE Certification

  • Agency Approvals

    Without Approvals

  • Relay

    Without DPDT Relay

  • Tag

    Without Stainless Steel

  • Name Plate

    Without Stainless Steel

Specifications

Brand

Approvals & Certifications

  • ATEX Ex d IIC Ga/Gb T4 (-40° < Ta < 90° C), T5 (-40° < Ta < 75° C) & Ex ia IIC T3 (-40° < Ta < 125° C)
  • CRN - Canadian Registration Number
  • CSA Class I, Groups A, B, C, D, Divisions 1 & 2
  • CSA Class I, Groups C, D, Divisions 1 & 2 - Relay
  • CSA Class I, Groups A, B, C, D, Class II, Groups E, F, G, Class III, Div. 1 (NEMA 4X)
  • CSA Single Seal (ANSI / ISA 12.27.01)
  • GOST-R
  • IEC Ex d IIC Ga/Gb T4 (-40° < Ta < 90° C), T5 (-40° < Ta < 75° C) & Ex ia IIC T3 (-40° < Ta < 125° C)
  • INMETRO Ex ia IIC T3 (-40° C < Ta < 125° C)
  • ISO 9001
  • RTN

Approvals & Certifications

  • Calibration
  • Compliance / Conformance
  • Dielectric Test
  • Inspection Report
  • Insulation Resistance
  • Mill Test Report
  • Quality Test Report
  • SIL 1 & SIL 2 Certification

Conduit Connection

  • 3/4" NPT Female

Connection Style

  • Flange
  • Threaded

Electrical Connectors

  • 1/2" NPT Female
  • 18" 20 AWG Wire Leads - Switch Typical

Electrical Contacts

  • Normally Closed
  • Normally Open

Electrical Rating

  • 10 A at 115 Vac - Contact Rating for DPDT Relay
  • 25 W, Max.
  • SPST & SPDT: 0.9 A at 110 Vac, Max.
  • SPST & SPDT: 3 A at 28 Vdc, Max.
  • SPST & SPDT: 3 W Min.

Enclosure, Body Material

  • 303 Stainless Steel
  • 316 Stainless Steel

Environmental Protection

  • IP66
  • NEMA 4X

Flange Size - 2-1/2” (DN 65)

  • 2-1/2" (DN 65) - 150#
  • 2-1/2" (DN 65) - 300#
  • 2-1/2" (DN 65) - 600#

Flange Size - 3” (DN 80)

  • 3" (DN 80) - 150#
  • 3" (DN 80) - 300#
  • 3" (DN 80) - 600#

Flange Size - 4” (DN 100)

  • 4" (DN 100) - 150#
  • 4" (DN 100) - 300#

Flange Size - 6” (DN 150)

  • 6" (DN 150) - 150#
  • 6" (DN 150) - 300#

Flow Rate

  • 0.30 mps (1 FPS) - Min.

Materials of Construction

  • Stainless Steel - Tag & Name Plates

Maximum System Pressure

  • Maximum

Mounting

  • Top Mounting

Mounting Position

  • Vertical Mounted

Name Plate, Tag Material

  • Stainless Steel

NPT Connection

  • 1-1/2" NPT Male
  • 2" NPT Male

Power

  • 120 Vac - DPDT Relay
  • 24 Vdc - DPDT Relay

Process Temperature

  • -40° to 204° C (-40° to 400° F)

Switch Type

  • DPDT Relay
  • Hermetically Sealed Reed Switch
  • SPDT
  • SPST

  • OEM Applications

Documentation

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