Digital Temperature & Humidity Controller Module 220V (STC-3028)

Digital Temperature and Humidity Controller Module 220V (STC-3028)

Take full control of temperature and moisture with the STC-3028 digital temperature and humidity controller. The clear dual-line LED display shows temperature in °C and relative humidity in %RH, while the smooth rotary encoder and tactile buttons make setpoint tuning fast and precise. This 220 V module is built for long-term use in demanding environments.

Key Features

• Model: STC-3028 digital temperature and humidity controller module
• Dual-line LED display for temperature and humidity
• Integrated humidity monitoring with instant switching between °C and %RH
• 220 V rated for heavy-duty applications
• Over-temperature and sensor-failure alarms for added safety
• Compact PCB design that stays cool to the touch
• Easy DIN-rail form factor for quick mounting
• Smooth rotary encoder and responsive buttons for accurate setpoint control

Benefits

• Precise climate control improves fermentation, propagation, storage and testing outcomes
• Built-in alarms protect processes and product from sensor faults and overheating
• Reliable components and efficient layout reduce maintenance and downtime
• Compact size and DIN-rail mounting simplify integration into control panels

Applications

• Greenhouses and grow rooms – maintain ideal temperature and humidity for plants
• Home brewing and fermentation – consistent environment for repeatable results
• Incubators and hatcheries – accurate monitoring for sensitive processes
• Food storage and cold rooms – protect quality with precise climate control
• Laboratories, HVAC systems, and small industrial setups

Safety and Efficiency

• 220 V temperature controller rated for continuous operation
• Over-temperature alarm notifies you when set limits are exceeded
• Sensor-failure alarm helps prevent uncontrolled conditions
• Quality components and thermal design keep the board cool under load

Installation and Mounting

The STC-3028 module uses a compact PCB form factor that fits standard DIN rails for secure and tidy mounting inside control cabinets. Wiring is straightforward; follow the included user guide for proper power and sensor connections. For best results, position humidity sensing elements away from direct moisture sources and heat emitters.

Technical Specifications

• Model: STC-3028
• Supply Voltage: 220 V
• Display: Two-line LED (temperature and %RH)
• Mounting: DIN-rail compatible PCB
• Alarms: Over-temperature and sensor-failure
• Control Interface: Rotary encoder and tactile buttons

What is Included

• STC-3028 controller module
• User manual with wiring and configuration instructions

Why Choose the STC-3028

This digital temperature and humidity controller delivers reliable, repeatable climate control for a wide range of hobby and light industrial applications. It was designed to solve common problems like failed ferment batches and inconsistent propagation results. The combination of easy setup, built-in safety alarms, and a compact DIN-rail friendly design makes it a practical upgrade for any environmental control setup.

Note: Pictures are for illustration purposes only. Order the STC-3028 now at colgroad.com to take control of your environment.