SF-285 Digital Temperature Controller 115VAC for Freezer Refrigerator For Sale

The SF-285 Digital Temperature Controller is a reliable and easy-to-use thermostat controller designed for refrigeration, HVAC, incubators, freezers, coolers, and temperature-controlled equipment. Featuring an LED digital display and precise temperature sensing, this controller supports both cooling and heating modes for versatile operation.

Built for commercial and residential applications, the SF-285 offers stable performance, simple wiring, and accurate temperature management.

• It is an intelligent controller and applicable to the compressor of one HP. （Include 1HP）
  Temperature Display / Temperature Control / Defrost by turning off comp.／Light control / Fan control
  High, low temperature alarm/ Value Storing/Self Testing /Parameter Locking

• 1. Power supply input: 115VAC
  2. Temperature sensor: NTC, one sensor, 1.5 meters long, neither positive nor negative
  3. Range of temperature display:－45～120℃(-49~248℉) Accuracy:±1℃ /±2℉
  4. Range of set Factory default : 0℃ /32℉
  5. style="box-sizing: border-box; margin: 0px; padding: 0px;"> Mounting hole dimension:172(Length)×26(Width)mm
  6. Temperature of the operating environment:—10～60℃(14~140℉)
  Relative Humidity:20%~90% (Non-condensing)
  7. Relay output contact capacity
  Compressor: N. O. 30A/250VAC
  (applicable to one HP Compressor, if more it needs to connect an to AC contactor)
  Fan: N. O. 10A/250VAC Light: N. O. 10A/250VAC

Perfect for:

• Walk-In Coolers
• Freezers
• Refrigerators
• Beverage Coolers
• Display Cases
• HVAC Systems
• Incubators
• Fermentation Equipment
• Commercial Refrigeration

• 1 × SF-285 Digital Controller
• 1 × Control Module
• Temperature Sensor Probes
• Wiring Harness
• User Manual
• Original Packaging

• Fast Shipping
• Quality Tested Products
• HVAC & Refrigeration Professional Support
• Trusted Seller
• Excellent Customer Service

• Please verify wiring and voltage compatibility before installation.
• Professional installation recommended for commercial equipment.
• Actual appearance may vary slightly due to lighting and display settings.