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Since Tuesday, 23 February 2021, 04:00
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Stelpro > Controls > Relays > CCT-25/CCT-30

SSR Type Electronic Relay with Heat Sink

CCT-25/CCT-30

For installations that require greater control capacity, choose our high-performance models for installation in an external junction box. Available in several versions, they'll adapt perfectly to your specific needs.

Product images

Advantages

  • Maintains the temperature closer to the desired setpoint for greater comfort and lower energy costs
  • Simple installation and easy adjustment on a 4" x 4" electrical junction box
  • Integrated heat sink to dissipate heat from the electronic relay
  • More precise than mechanical relays
  • Compatible with low-voltage thermostats
  • No maintenance requiredNo risk of damage, as there are no mechanical components
  • Cast in epoxyWhich protects the relay against moisture, excess heat and contaminated environments

CONTROL

  • 24 VAC pulse or On/Off signal
  • With transformer (CCT-25-1-C2-T240 and CCT-25-1-C2-T347)

TRANSFORMER VALUE

CCT-25-1-C2-T240

  • 240 VAC = 24 VAC, 2.4 VA
  • 208 VAC = 20.8 VAC, 2.4 VA

CCT-25-1-C2-T347

  • 347 VAC = 24 VAC, 2.4 VA
  • 277 VAC = 19.2 VAC, 2.4 VA
  • 240 VAC = 16.6 VAC, 2.4 VA

INSTALLATION

  • Must be installed in an external junction box

OPERATING TEMPERATURE

  • -20°C to 45°C (-4°F to 113°F); if over 25°C (77°F), derating required

STORAGE TEMPERATURE

  • -40°C to 80°C (-40°F to 176°F)

MOUNTING

  • 4 mounting holes for 4 11/16” electrical box

WARRANTY

  • Two years
SpecsheetDownload the product specsheet containing product specs and other useful information
CCT-25-1-C1 technical drawingsDownload the CCT-25-1-C1 technical drawings
CCT-30-1C2 technical drawingsDownload the CCT-30-1C2 technical drawings
CCT-25-1-C2-T240 & T347 technical drawingsDownload the CCT-25-1-C2-T240 & T347 technical drawings
Shop drawingsDownload the product shop drawings

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