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      Weatherproof Temperature Switches

      SOR weatherproof temperature switches are built to stand up to the elements and keep on performing. Solid construction offers protection from the elements. Our Weatherproof switches may be mounted directly on the vessel or at a remote location for convenience. Models are available with terminal block connections. Your specific application requirements can be met by selecting from a variety of housings and electrical switching elements.

       

      Long Lasting

      • Stainless steel construction
      • Highest quality standards maintained from parts and build to finished switch

      Wide Range of Standard Models

      • Switches to fit most any application where protection from the elements or corrosive environments is critical
      • Adjustable Set points with calibrated scale
      • May be direct or remote mounted
      • Terminal block models available

      Engineered to Order

      • Need a switch with special requirements? Optional components are available for applications that require a switch for use in a corrosive environment. Talk to your factory Sales Engineer or local Representative

      Simple to Use

      • No special tools required for installation

      Direct or Remote Mount – Weatherproof Temperature Switch

      Direct or Remote Mount – Weatherproof Temperature Switch

      Models: NN
      Ranges: 50° to 1000°F, -45° to 540°C
      Certifications: Unit: CE, CSA, INMETRO, RTN, SIL
      Warranty: 3 Years

      The SOR NN model direct or remote temperature switch installs where you need it. It features a 316SS capillary tube with 300 Series SS armored capillary and may be mounted in a panel or at remote location for ready monitoring. As its “weatherproof” designation implies, the low-cost NN model is designed and built to withstand the elements and to deliver an accurate temperature switching response. It may be customized to meet your exact process requirements.

      • Low cost
      • Ranges from -50° to 1000°F, -45° to 540°C
      • Set point adjustment with calibrated scale

      Datasheet

      Ready to find out more?

      Drop us a line today for a free quote!

      Direct or Remote Mount – Weatherproof Temperature Switch with Terminal Block Connections

      Direct or Remote Mount – Weatherproof Temperature Switch with Terminal Block Connections

      Models: RN
      Ranges: -50° to 1000°F, -45° to 540°C
      Certifications: Unit: ATEX, CE, CSA, INMETRO, RTN, SIL
      Warranty: 3 Years

      The SOR RN model weatherproof temperature switch has all the features of its sister model, the NN – ability to stand up to all weather conditions – direct or remote mountable – 316SS capillary tube – 300 Series SS armor – reliable, accurate switching response. The only difference is its handy terminal block connections. Just like all SOR temperature switches, it may be customized to meet your specific requirements.

      • Terminal block connections
      • Ranges from -50° to 1000°F, -45° to 540°C
      • Set point adjustment with calibrated scale

      Datasheet

      Ready to find out more?

      Drop us a line today for a free quote!

      Dual Hi-Lo – Weatherproof Temperature Switch

      Dual Hi-Lo – Weatherproof Temperature Switch

      Models: V1
      Ranges: -50° to 1000°F, -45° to 540°C
      Certifications: Unit: CSA, INMETRO, RTN, SIL
      Warranty: 3 Years

      SOR offers many special services in support of our Original Equipment Manufacturers and other large volume customers. Examples include special naming, exclusive nameplates, discriminative labels and even distinctive model numbers or designators. SOR will support and accept orders for the Representative’s special M3Y promoted products. If this program is selected by the customers, SOR will provide M3Y labeled units so that the Representative will know who purchased the products and the Representative can provide exceptional after sales service.

      Datasheet

      Ready to find out more?

      Drop us a line today for a free quote!

      Certifying Agencies

      ATEX (certified by Baseefa, DEMKO, or KEMA)

      CE

      CSA

      FM

      GOST

      IECEx (certified by Baseefa or Standards Australia)

      INMETRO

      PESO (CCOE – India)

      TIIS

      KOSHA

      Rostechnadzor (RTN)

      SIL, TestSafe (SAA – Australia)

      SASO

      UL

      Available Listings

      Ordinary Locations and Hazardous Locations
      SIL Level Switch Certificate
      SIL Pressure Switch Certificate

      Available Hazardous Locations Protection Methods

      Explosion Proof/Flameproof (d)
      Intrinsic Safety (ia)
      Encapsulation (m)
      Special Protection (s)
      Combustible Dust (tD)
      Energy Limited (nL)

      Division 1, Division 2
      Class I, Class II, Class III
      Groups A-G

      IECEX
      saso
      INMETRO
      kosha
      gost
      PESO
      Testsafe
      atex-certification
      FM-Approval
      ul certification
      TIIS
      csa