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CET-GF : Commercial Heat Trace Electronic Thermostat w/ GFI
Chromalox

CET-GF : Commercial Heat Trace Electronic Thermostat w/ GFI

The CET-GF electronic thermostat with ground fault is a microprocessor based temperature control and power connection kit.  It is used for freeze protection or process temperature maintenance of pipes protected by heat tracing products. This thermostat can be used with CPR, CPM or CZH heating cables in Ordinary area locations.

The CET-GF provides easy programming of the temperature set point, high and low temperature alarms, the deadband, the temperature units, the soft start function and the alarm state through the front panel push buttons. LED lights are provided for indication of power to the unit, heater power on (load) and alarm status. A Form C dry contact alarm is included for wiring to your building management system to indicate alarm status. This alarm may be set to open or close on all alarm conditions including loss of power, high or low temperature alarm and RTD failure.

The minimum operating ambient temperature is -40°F (-40°C). This unit has programmable high and low temperature alarm set points from -20°F (-7°C) to 302°F (150°C). A 100 Ohm platinum RTD is provided with a 3 foot (1 M) lead resulting in flexible mounting options for the user.


Specification
  • • 30 Amp Double-Pole, Mechanical Relay
    • 120 to 277 Vac Operation
    • On/Off Control with 100 ̊ Deadband Programmable in One Degree Increments
    • LED Indication for Power, Alarm and Load
    • Large LED Display
    • Programmable High & Low Temperature Alarms
    • Form C dry contact alarm for remote indication of alarm status
    • NEMA 4X Enclosure
    • Integral Pipe Stand
    • Optional Wall Mount
    • 100 Ohm Platinum RTD - Included
    • Enclosure Serves as Heating Cable, A/C Power & Sensor Connection
    • Works with CPR, CPM and CZH Cable
    • RoHS Compliant
    • Third Party Approvals:  cULus Listed for Ordinary Areas

Technical specification
  • Unique ref.chromalox-cet-gf
  • Product familyCommercial
  • Product groupElectronic Temperature Controls
  • TypeObject (single object)
  • Date of publishing2023-01-30
  • Edition number1
  • Height (inches)11.38
  • Width (inches)6.3
  • Depth (inches)3.62
Related
  • Material mainFibreglass reinforced polymer composite
  • Designed inUnited States
  • Manufactured inUnited States
  • Weight Net (Lbs)3.6
Classification
  • BIMobject CategoryElectrical - Controls
  • IFC classificationController
  • UNSPSC nameElectrical controls and accessories
  • UNSPSC code391215
  • Uniclass 2015 CodePr_75_50_18
  • Uniclass 2015 DescriptionControllers and control panels
  • CSI MasterFormat 2014 Code22 05 33
  • CSI MasterFormat 2014 TitleHeat Tracing for Plumbing Piping
  • OmniClass Number23-35 25 23
  • OmniClass TitleElectrical Control Panels
  • CSI UniFormat II CodeD3060
  • CSI UniFormat II TitleControls and Instrumentation

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States