CMU REX-C100 Digital PID Temperature Controller K-Type Input SSR Output

The CMU REX-C100 Digital PID Temperature Controller is a high-precision, industrial-grade temperature control solution designed for accurate monitoring and stable regulation of heating systems. Featuring a K-type thermocouple input, SSR output control, and a dual-row 4-digit LED display, this controller provides clear real-time visibility of both the Process Value (PV) and Set Value (SV), making operation simple and intuitive.

Built for reliability and versatility, the REX-C100 supports ON/OFF control, step-type PID, and continuous PID control modes, allowing it to adapt to a wide range of temperature regulation applications. The self-tuning PID function automatically optimizes control parameters, ensuring fast response times, minimal overshoot, and stable temperature maintenance without manual calibration.

The wide AC 110-240V power input range makes it suitable for both residential and industrial installations, while its high measurement accuracy ( 0.5% FS) and 14-bit resolution ensure precise temperature readings. With cold-junction compensation and adjustable calibration via software, the controller maintains accuracy even in varying ambient conditions.

Designed for professional environments, the REX-C100 includes alarm outputs, relay output, LED status indicators, and strong electrical insulation, making it safe and dependable for continuous operation. When paired with a Solid State Relay (SSR) and a K-type thermocouple, it forms a complete closed-loop temperature control system suitable for demanding applications.

Key Features:

Digital PID temperature controller with self-tuning function

K-type thermocouple input

SSR output for precise power control

Dual 4-digit LED display (PV & SV)

Supports ON/OFF, step PID, and continuous PID modes

High accuracy: 0.5% FS

Fast sampling cycle: 0.5 seconds

Wide power input: AC 110-240V, 50/60Hz

Cold-junction compensation with software calibration

Relay output (250VAC / 3A resistive load)

Dual alarm outputs

LED indicators for output, alarm, and self-tuning

Strong electrical insulation and industrial-grade reliability

Applications:

Ideal for industrial heaters, furnaces, ovens, incubators, injection molding machines, 3D printers, HVAC systems, laboratory equipment, brewing systems, kilns, soldering stations, and temperature-controlled automation systems.

System Compatibility:

Can be used together with:

CMU Solid State Relay 3-32VDC 40A

HKD K-Type Thermocouple 0-600 C

This makes the REX-C100 a complete and scalable solution for professional temperature control, automation, and process regulation systems.

The CMU REX-C100 Digital PID Temperature Controller delivers precision, stability, and reliability-making it the perfect choice for both industrial and advanced DIY temperature control applications.

What's in the box
1 x CMU REX-C100 Digital PID Temperature Controller K-Type Input SSR Output