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646TE1

Series: 646TE Series Temperature Switch Brand: Custom Control Sensors, LLC

CCS DUAL-SNAP Temperature Switch, Haz. Area, 1/2" NPT 300 SST Direct Mt., Ni-Plated, Buna-N

Price
$1,181.84 USD
Stock
10 - 12 weeks
Does not ship to OH, United States
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Description
  • Adjustable Set Point Range:

    • Increasing: -30°F to +55°F, -34°C to +13°C
    • Decreasing: -39°F to +52°F, -39°C to +11°C


    • Deadband: Approximately
      • At Bottom of Range: 9°F, 5°C
      • At Top of Range: 3°F, 2°C

    • Probe Temperature (Maximum): +250°F, +121°C
    • Wetted Materials:
      • Temperature Probe: 300 Stainless Steel
      • O-Ring: Buna N

    • Relay: SPDT
    • UL, CSA
      • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

    • CE Mark, NACE
    • Adjustable Set Point Range:

      • Increasing: -30°F to +55°F, -34°C to +13°C
      • Decreasing: -39°F to +52°F, -39°C to +11°C


      • Deadband: Approximately
        • At Bottom of Range: 9°F, 5°C
        • At Top of Range: 3°F, 2°C

      • Probe Temperature (Maximum): +250°F, +121°C
      • Wetted Materials:
        • Temperature Probe: 300 Stainless Steel
        • O-Ring: Buna N

      • Relay: SPDT
      • UL, CSA
        • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

      • CE Mark, NACE
      Close

      Specifications

      Brand

      Adjustment Type

      • Field Adjustable

      Approvals & Certifications

      • ATEX
      • CE
      • CRN
      • CRN - Alberta
      • CRN - British Columbia
      • CRN - Manitoba
      • CRN - N.W. Territories
      • CRN - Saskatchewan
      • CSA
      • cUL
      • Dual Seal
      • EMC
      • LVD
      • PED
      • RoHS
      • RTN
      • UL

      Deadband, Approximate - Bottom of Range

      • -13° to -7° C (9° to 19° F)
      • 5° to 11° C (41° to 52° F)

      Deadband, Approximate - Top of Range

      • -16° to -14° C (3° to 6° F)
      • 2° to 8° C (36° to 46° F)

      Electrical - Free Leads

      • 18” (45 cm) Free Leads
      • 18” (45 cm) Teflon Leadwire

      Electrical Assembly

      • Hermetic Seal

      Electrical Certification

      • ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex d IIC, Ex Tb IIIC, Baseefa 05-ATEX-0011X. (Option Y)
      • c-UL, UL/CSA Explosion-proof: Div. 1, 2 Hermetically Sealed Electrical Assembly P/N 17-51 (17-73 for M Model Option), Listed by Both Underwriter’s Laboratories, Inc. (File No. E32961) & Canadian Standard Association (CSA)Testing Laboratories (File No. L

      Electrical Connectors

      • 1/2” NPT Male

      Electrical Contacts

      • Gold
      • Silver

      Electrical Rating

      • 1 A at 125 Vac, 50/60 Hz
      • 15 A at 125/250/480 Vac Resistive, 0.5 A at 125 DC, 0.2 A at 250 DC
      • 5 A at 125/250 Vac Resistive, 5 A at 28 DC, 0.5 A at 125 DC

      Enclosure, Body Material

      • Aluminum

      Environmental Protection

      • IP54
      • IP66
      • NEMA 13
      • NEMA 4, 7, 9, 13 / IP54, 66
      • NEMA 7
      • NEMA 9

      Maximum Sensor, Probe Temperature

      • 121° to 260° C (250° to 500° F)

      NACE & NIST

      • NACE MR-0175: 2003

      NPT Connection

      • 1/2” NPT Male

      O-Ring Material

      • None

      Operating Temperature

      • -40° to 86° C (-40° to 187° F)

      Proof Pressure

      • bar: 103.4
      • kPa: 10,342
      • psig: 1,500

      Sensor, Probe Material

      • Stainless Steel with Nickel-Plated Steel

      Set Point - Decreasing

      • -39° to 212° C
      • -39° to 212° C (-38° to 414° F)

      Set Point - Increasing

      • -34° to 216° C
      • -34° to 216° C (-30° to 420° F)

      Switch Type

      • DPDT
      • SPDT

      System Pressure

      • bar: 86
      • kPa: 8,618
      • psig: 1,250
      Close
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