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604T Series Temperature Switch

Brand: Custom Control Sensors, LLC
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The 604TM Series is a general purpose temperature switch, DPDT with a stainless steel temperature probe and port fitting.

It is constructed with an integral terminal box and switch design and easy set point adjustment. It is also easily mounted to bulkheads and UL certified with NEMA 4 and IP65 rating.

It has high vibration and shock resistance utilizing Dual Snap® disc spring technology.
Features
  • Adjustable Set Point Range
    • Increasing
      • -30°F to 420°F
      • -34°C to 216°C
    • Decreasing
      • -39°F to 414°F
      • -39°C to 212°C
  • Deadband - Approximate
    • At Bottom of Range: 9°F to 19°F, 5°C to 12°C
    • At Top of Range: 3°F to 6°F, 2°C to 8°C
  • Probe Temperature - Maximum: 250°F to 500°F, 121°C to 260°C
  • Wetted Materials
    • Temperature Probe: 300 Stainless Steel, Nickel Plated Steel
    • O-Ring: Buna N
  • Relay: SPDT or DPDT
  • UL, CE Mark, General Purpose

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Specifications

Brand

Adjustment Type

  • Field Adjustable

Approvals & Certifications

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

Deadband, Approximate - Bottom of Range

  • -13° to -7° C (9° to 19° F)
  • 5° to 12° C (41° to 54° F)

Deadband, Approximate - Top of Range

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

Electrical Connectors

  • Terminal Strip - Internal

Electrical Contacts

  • Gold
  • Silver

Electrical Rating

  • 1 A at 125 Vac, 50/60 Hz
  • 15 A at 125/250/480 Vac Resistive, 0.4 A at 125 Vdc, 0.2 A at 250 Vdc
  • 5 A at 125/250 Vac Resistive, 5 A at 28 Vdc, 0.5 A at 125 Vdc

Enclosure, Body Material

  • Aluminum

Environmental Protection

  • IP65
  • IP66
  • NEMA 13
  • NEMA 4, 13 / IP65, 66

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

  • Buna-N (Ranges 1, 2, 3)
  • Silicone Rubber (Ranges 4, 5)

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)

Standard Features

  • Internal Case Ground
  • Weatherproof

Switch Type

  • DPDT
  • SPDT

System Pressure

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

  • Power Generation
  • Rail Car
  • Fluid Management
  • Manufacturing Process
  • Utilities, Water Treatment and Waste
  • Chemical Refining and Processing
  • Heavy Vehicles
  • Safety Systems

Documentation

Data Sheets

Product Manuals

Brochures

Certifications & Approvals

Installation Instructions

Simple Envelope Drawing

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