Autonics TK4W-14CN Temperature Controller 100-240VAC

Autonics TK4W-14CN Temperature Controller is a compact, single‑loop PID controller designed for panel mounting in 100–240 VAC systems. This 1/8‑DIN model features a four‑digit display for precise reading of process value and setpoint and fits a front cutout of 96 × 48 mm with a body depth of about 64.5 mm. It accepts standard thermocouples and RTD sensors, including thermocouple types K, J, T, and PT100 RTDs, for versatile temperature sensing. The unit is powered from 100–240 VAC at 50/60 Hz and provides a configurable output that can operate as an SSR drive or a current/relay drive, along with one alarm (AL1) to signal deviations or fault conditions. Suitable for use in industrial ovens, plastic processing equipment, furnaces, and other heat‑based processes, the TK4W‑14CN offers reliable, easy‑to‑program control in a small footprint. Its straightforward interface supports quick setup for setpoint, alarms, and basic PID parameters, making it a solid replacement choice for legacy controllers or new installations where precise temperature management and a single alarm output are essential.