Description

Based on your current view of the STC-200+ Digital Temperature Controller (Single Relay, 220V), here is a professional product description formatted for an e-commerce listing, along with its hardware and equipment compatibility.Product DescriptionThe Haswill Electronics STC-200 Temperature Controller is a highly reliable, compact microcomputer thermostat designed for straightforward, single-stage temperature management. Operating on a standard 220V AC current, this user-friendly controller features a bright LED digital display and three distinct operation modes: Cooling, Heating, or Alarm.Equipped with a dedicated NTC thermistor sensor probe, it continuously monitors your target environment. With adjustable settings for temperature set-points, hysteresis (return difference), and a built-in compressor delay protection timer, it ensures steady climate control while safeguarding your hardware from rapid on/off cycling.Technical Specifications & FeaturesPower Supply: 220VAC $pm$10%, 50/60HzTemperature Measuring & Control Range: $-40^circtext{C}$ to $99^circtext{C}$Sensor Array: 1 NTC Sensor Probe (2-meter cable included)Output Relay Capacity: 10A / 220VAC (Single output switch configured for either Heating, Cooling, or External Alarm execution)Key Features: Adjustable temperature calibration, multi-mode alarm outputs, and customizable compressor protection delay.Compatible Appliances & EquipmentBecause the STC-200+ is an adjustable, single-relay universal controller, it is highly favored for commercial food preservation, small-scale farming, and DIY climate projects:Cooling & Refrigeration Applications:Seafood & Fish Boxes: Extremely popular for keeping fresh catch or seafood display counters at precise, sub-zero or near-freezing temperatures.Beverage Coolers & Chillers: Replaces broken internal thermostats in commercial glass-door drink fridges, wine coolers, and under-counter bar refrigerators.Cold Storage Cabinets: Manages temperature limits for small commercial reach-in line refrigerators and ice cream storage chests.Heating & Incubation Applications:Poultry Egg Incubators: Provides steady, dependable warmth for DIY egg hatching and brooding boxes.Greenhouses & Hydroponics: Regulates localized root-zone soil heating mats or small greenhouse ventilation exhaust fans.Homebrewing & Fermentation: Controls thermal wrap blankets or small heat lamps to maintain optimal brewing temperatures for beer, wine, or kombucha.Reptile Terrariums: Ensures consistent ambient heat grids for sensitive exotic pet enclosures.

⚠️ Installation Safety Notice: The STC-200+ houses a single relay, meaning it cannot run a heater and a cooler simultaneously (for dual-stage environments, look into the STC-1000). Ensure your power grid is fully disconnected before wiring. Always keep the NTC sensor probe wire physically separated from the high-voltage mains power lines to eliminate electrical noise interference and ensure steady temperature readings.