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Cooling & Refrigeration Controllers
Digital cooling controllers for cold rooms, chillers, walk-in freezers, display cabinets and refrigerated transport. Each unit reads an NTC probe, holds the setpoint with hysteresis, and drives a compressor relay – most also include an auto-defrost timer and a fan output. Standard 37×78 mm module footprint drops into any refrigeration control panel.
What to look for when choosing a cooling controller
Number of relays – single relay for compressor-only, dual/triple relay for compressor + defrost + fan.
Auto defrost – built-in timer eliminates the need for a separate defrost timer relay.
Sensor input – NTC probe is standard for refrigeration; PT-100 available for higher-accuracy applications.
Front size – 37×78 mm module is the industry norm and matches most existing cut-outs.
Buy Multispan Cryo CC-510T, CC-521 and other cooling controllers online in the UAE from GoSwitchgear.
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