604TU Front
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604TU Series Temperature Switch

Brand: Custom Control Sensors, LLC

604TU Top 604TU Side 604TU Bottom 604TU1 TopLeftFar 604TU BottomAngle 604TU TopAngle
The 604TU Series is a general purpose temperature switch with a stainless steel capillary tube and armored jacket probe 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° to 630° F
      • -34° to 332° C
    • Decreasing
      • -39° to 624° F
      • -39° to 329° C
  • Deadband - Approximate
    • At Bottom of Range: 9° to 24° F, 5° to 13° C
    • At Top of Range: 3° to 6° F, 2° to 8° C
  • Probe Temperature - Maximum: 200° to 650° F, 93° to 343° C
  • Wetted Materials
    • Temperature Probe: 300 Stainless Steel & Graphite
    • Capillary Tube: Lubricated Glass Fiber
  • Relay: SPDT or DPDT
  • UL, CE Mark, General Purpose

Specifications

Brand

Area Classification

  • Non-Hazardous Area

Approvals

  • CE
  • CCC
  • CSA
  • UL

Adjustable or Pre-Set Set Point

  • Field Adjustable

Set Point °C  ▲

  • Minimum: -34
  • Maximum: 332

Set Point °C  ▼

  • Minimum: -39
  • Maximum: 329

Set Point °F  ▲

  • Minimum: -30
  • Maximum: 630

Set Point °F  ▼

  • Minimum: -39
  • Maximum: 624

Deadband, Approx. at Top of Range °C

  • Minimum: 2
  • Maximum: 4

Deadband, Approx. at Bottom of Range °C

  • Minimum: 4
  • Maximum: 13

Deadband, Approx. at Top of Range °F

  • Minimum: 3
  • Maximum: 6

Deadband, Approx. at Bottom of Range °F

  • Minimum: 9
  • Maximum: 25

Process Connection Type & Size

  • 1/2"-14 NPT Male

Process Connection Material

  • 300 Stainless Steel

NACE

  • NACE MR 0175 / ISO 15156

O-Ring

  • No O-Ring

Enclosure Rating

  • IP 65
  • IP 66
  • NEMA 4
  • NEMA 4X
  • NEMA 13

Capillary Length

  • 5 ft
  • 10 ft
  • 15 ft
  • 25 ft

Max. Probe Temp. °C

  • Minimum: 66
  • Maximum: 343

Max. Probe Temp. °F

  • Minimum: 150
  • Maximum: 650

Operating Temp. Range °C

  • Minimum: -40
  • Maximum: 86

Operating Temp. Range °F

  • Minimum: -40
  • Maximum: 186

Electrical Connection Size

  • 3/4" NPT Female Conduit Connection

Electrical Termination Type

  • Terminal Strip

Electrical Contacts Form

  • SPDT
  • DPDT
  • Double Break

Electrical Contacts Material

  • Silver
  • Gold

Voltage Electrical Rating

  • 0 - 250 VAC
  • 251 - 480 VAC
  • 0 - 125 VDC
  • 126 - 250 VDC

Ampere Rating

  • 0.2 to 15 A

RoHS

Housing Material

  • Aluminum

Gender

  • Male

NACE & NIST

  • NACE MR-0175: 2003

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Electrical Contacts

  • Silver
  • Gold

Deadband, Approximate - Bottom of Range

  • -13° to -4° C (9° to 25° F)
  • 4° to 13° C (39° to 55° F)

Standard Features

  • Internal Case Ground
  • Weatherproof

Environmental Protection

  • IP 65
  • IP 66
  • NEMA 4
  • NEMA 13

Process Connection

  • 1/2" NPT Male

Proof Pressure

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

Maximum Sensor, Probe Temperature

  • 121° to 343° C (250° to 650° F)

Set Point Range - Increasing

  • -34° to 332° C
  • -34° to 332° C (-29° to 630° F)

O-Ring Material

  • None

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

Switch Type

  • SPDT
  • DPDT

Capillary Length

  • 10 ft (3 m)
  • 15 ft
  • 25 ft
  • 5 ft (1.524 m)

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

Sensor, Probe Material

  • Stainless Steel & Graphite

Deadband, Approximate - Top of Range

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

Enclosure, Body Material

  • Aluminum

Set Point Range - Decreasing

  • -39° to 329° C
  • -39° to 329° C (-38° to 624° F)

Capillary Material

  • Lubricated Glass Fiber

System Pressure

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

Electrical Connectors

  • Terminal Strip - Internal

Adjustment Type

  • Field Adjustable

Area Classification

  • Non-Hazardous Area

  • 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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