604T1 Front
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604T Series Temperature Switch

Brand: Custom Control Sensors, LLC

604T1 Side 604T1 Gate Open 604T1 Top 604T1 Bottom
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

Specifications

Brand

Adjust. Set Point Range - Incr. °C

  • Minimum: -34
  • Maximum: 216

Adjust. Set Point Range - Decr. °C

  • Minimum: -39
  • Maximum: 212

Adjust. Set Point Range - Incr. °F

  • Minimum: -30
  • Maximum: 420

Adjust. Set Point Range - Decr. °F

  • Minimum: -39
  • Maximum: 414

Max. Probe Temp. °C

  • Minimum: 66
  • Maximum: 260

Max. Probe Temp. °F

  • Minimum: 150
  • Maximum: 500

Approx. Deadband at Top of Range °C

  • Minimum: 5
  • Maximum: 12

Approx. Deadband at Bottom of Range °C

  • Minimum: 2
  • Maximum: 4

Approx. Deadband at Top of Range °F

  • Minimum: 9
  • Maximum: 19

Approx. Deadband at Bottom of Range °F

  • Minimum: 3
  • Maximum: 6

Operating Temp. Range °C

  • Minimum: -40
  • Maximum: 86

Operating Temp. Range °F

  • Minimum: -40
  • Maximum: 186

Environmental Protection

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

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

NACE & NIST

  • NACE MR-0175: 2003

Sensor, Probe Material

  • Stainless Steel with Nickel-Plated Steel

NPT Connection

  • 1/2" NPT Male

Standard Features

  • Internal Case Ground
  • Weatherproof

Enclosure, Body Material

  • Aluminum

Electrical Connectors

  • Terminal Strip - Internal

Maximum Sensor, Probe Temperature

  • 121° to 260° C (250° to 500° F)

System Pressure

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

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

Proof Pressure

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

Set Point - Decreasing

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

Switch Type

  • DPDT
  • SPDT

Approvals & Certifications

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

Deadband, Approximate - Top of Range

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

Adjustment Type

  • Field Adjustable

O-Ring Material

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

Deadband, Approximate - Bottom of Range

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

Set Point - Increasing

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

  • 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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