Sigma Controls Multi Float Switch, Series 1500
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Series 1500 Multi Float Switch

Brand: Sigma Controls, Inc.

Sigma Series 1500 Float Level Switches are specifically designed to meet the harsh conditions found in industrial, municipal, environmental and machine level control applications. Available with up to four level stages, the Series 1500 utilizes hermetically sealed reed switches actuated by a magnetic embedded in the float. Floats are restricted in their movement by positive float stops.
Features
  • 316 Stainless steel central shaft
  • 316 Stainless steel or Buna floats
  • Positive float stops
  • 1.5" or 2" NPT Process connection
  • Adjustable connection location
  • Weather proof terminal head
  • 1, 2, 3 or 4 Float system
  • 1 A at 250 Vdc Switching element

    • Specifications

    Brand

    Applications

    • Condensate Tanks
    • Cooling Tower Basins
    • Drum Level Alarm
    • Effluent & Holding Tanks
    • Pump Control
    • Sump Alarm & Control
    • Tank Level Alarms

    Electrical Connectors

    • 1/2" NPT Female Conduit Connection
    • Screw Terminal Barrier Strip in Ryton Head

    Electrical Rating

    • Reed Switch: 1 A at 250 Vdc

    Head Material

    • Weather Proof Terminal Head: Ryton

    Materials of Construction

    • Float: 316 Stainless Steel
    • Float: Buna-N
    • Union, Compression Fitting: Brass
    • Union: Stainless Steel

    NPT Connection

    • 1-1/2" NPT Male
    • 2" NPT Male

    Pressure Rating

    • Maximum

    Process Connection Material

    • Carbon Steel (CS)

    Shaft Material

    • 316 Stainless Steel

    Switch Type

    • Hermatically Sealed Reed Switch

    Temperature Range

    • 65.5° C (150° F)

    Documentation

    Data Sheets

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