The TLK38 series, including TLK38-FCRR, TLK38-FCOR, TLK38-LCRR, TLK38-LCOR, and TLK38-HCRR
The TLK38 series, including TLK38-FCRR, TLK38-FCOR, TLK38-LCRR, TLK38-LCOR, and TLK38-HCRR, is a lineup of high-performance single-loop digital temperature controllers developed by ASCON TECNOLOGIC, a renowned brand in industrial process control solutions. Engineered for precision temperature regulation across diverse industrial environments, this compact and versatile series integrates advanced microprocessor control technology, delivering reliable, stable, and efficient thermal management for standard and customized industrial automation systems.
Built with industry-leading control algorithms, the TLK38 series supports multiple control modes to adapt to varied process requirements, including ON/OFF control, neutral zone ON/OFF control, single-action PID, and dual-action PID with heating and cooling switchable functions. Equipped with fast auto-tuning, self-tuning, and fuzzy overshoot suppression technologies, the controllers automatically optimize PID parameters in real time, effectively eliminating temperature overshoot and fluctuation caused by process disturbances or setpoint changes. This intelligent calibration capability ensures ultra-precise temperature control and greatly simplifies on-site commissioning, eliminating the need for manual complex parameter configuration.
All models in the TLK38 series feature a user-centric hardware design with a clear 4-digit red LED display for intuitive real-time visualization of process values. Multiple programmable LED indicators clearly display output status and auto-tuning working status, enabling operators to monitor device operation at a glance. The series supports storage of up to 4 groups of setpoints, facilitating quick switching of different production process parameters and improving production flexibility. With a compact 78×35mm panel-mounted structure, the controllers feature a space-saving design for easy installation and seamless integration into various industrial equipment and control cabinets.
The diversified model combinations (FCRR, FCOR, LCRR, LCOR, HCRR) cover differentiated output and functional configurations to meet customized industrial demands. These model variants differ in output types (relay and solid-state relay compatible), control range, and response precision, covering low, medium, and high precision control scenarios. The dual-output design supports independent configuration of heating and cooling control logic, perfectly adapting to dual-temperature regulation systems that require both heating and cooling functions. Whether for constant temperature maintenance, cyclic temperature control, or precise thermal adjustment of mechanical equipment, the series has a matched solution.
Renowned for excellent stability, strong anti-interference ability, and long service life, the ASCON TECNOLOGIC TLK38 series temperature controllers are widely applicable to industrial furnaces, packaging machinery, plastic processing equipment, HVAC systems, food processing machinery, and various automated production lines. Balancing cost-effectiveness, operational accuracy, and operational simplicity, the TLK38 series serves as a cost-effective and trustworthy core control component for industrial temperature regulation systems.
