TEMPRATURE CONTROLLER STC 100 A STC 9200 A

The STC-100A & STC-9200A DIGITAL TEMPERATURE CONTROLLERS are premium, heavy-duty microcomputer-based units designed for commercial refrigerators, freezers, chillers, cold rooms, display cabinets, and industrial kitchen refrigeration systems. The STC-100A offers simple refrigeration/heating control with NTC probe, wide range (-40°C to +99°C), hysteresis adjustment, delay protection, and single relay output for compressor/heater. The STC-9200A provides advanced multi-mode control (refrigeration, defrost, fan) with dual sensors, digital display, defrost timer, and higher precision for complex setups. Both feature reliable LED displays, easy parameter setup, and compatibility with 220V AC (other voltages available). These dependable replacement controllers ensure precise temperature stability, energy efficiency, food safety, and uninterrupted performance in demanding heavy-duty environments, minimizing spoilage risk, downtime, and maintenance for optimal professional refrigeration efficiency.