AUTONICS TK4M-B4RR | Digital Temperature Controller

Autonics TK4M-B4RR digital temperature controller delivers precise PID performance in a compact DIN 72 x 72 mm design. TK4M-B4RR features dual-speed PID with auto-tuning to minimize overshoot and settling time. With universal input support and dual outputs — relay (OUT1) and relay (OUT2), the controller integrates easily across diverse processes. The clear dual display and robust build simplify setup and operation. Its wide power range enables flexible panel deployment.

Features

• Dual-speed PID + auto-tuning for fast, stable control
• Universal inputs: thermocouple, RTD, analog voltage/current
• Dual outputs: Relay (OUT1) + Relay (OUT2)
• Clear dual display (PV/SV) for easy monitoring
• Robust construction for panel mounting
• Wide-range power for flexible installation

Technical Specifications