1540 Side Mounted Pneumatic Level Switch

Brand: Cameron

1540 is a horizontally mounted, float operated level switch suitable for plant and OEM applications where pneumatic valve operation is required to signal presence or absence of liquid at a discrete level.

The float arm moves a magnet which in turn moves a shuttle that either blocks or allows pilot pressure to pass and operate ancillary equipment.

Actuation (deactuation) can be reversed by rotating the unit 180 degrees or switching inlet connections.

The supply media must be filtered and oil free. Air is the usual media; however, any dry, filtered gas can be used.

Specifications

Brand

Applications

  • OEM Applications
  • Process Plants

Approvals & Certifications

  • Calibration
  • Compliance/Conformance
  • Inspection Report
  • Quality Test Report

Cable Length

  • 20 feet (6 metres)

Enclosure Finish

  • Fungicidal Varnish

Enclosure, Body Material

  • 316 Stainless Steel

Flow Rate

  • 60 scfh (1.7 m³/hour) At, Max.

Fluid Specific Gravity

  • Minimum: 0.65

Maximum System Pressure

  • psi: 1,500 (kPa: 10,340, bar: 103.4) - Max.

Media

  • Air
  • Any Dry, Filtered Gases
  • Filtered, Oil Free

Mounting

  • Side Mounting

Mounting Position

  • Horizontal

NACE & NIST

  • NACE MR-0175

NPT Connection

  • 2” NPT Male

NPT Inlet

  • 1/4” NPT Female

O-Ring Material

  • Viton GLT

Process Temperature

  • -40° to 204° C (-40° to 400° F)

Supply Pressure

  • psi: 0 to 30 (kPa: 0 to 200, bar: 0 to 2) - Pilot
  • psi: 0 to 80 (kPa: 0 to 550, bar: 0 to 5.5) - Pilot

  • Process Plants
  • OEM Applications

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