Autonics TX4S-24S LCD PID Temperature Controller, Dual Display, Sensor Input

The Autonics TX4S-24S is a compact LCD PID temperature controller designed for accurate and stable temperature control in industrial and commercial applications. It features a 4-digit, 11-segment LCD dual display, fast 50 ms sampling cycle, and multiple control modes including ON/OFF, P, PI, PD, and PID. This model supports thermocouple and RTD sensor inputs and provides an SSR drive voltage output, making it suitable for heaters, ovens, packaging machines, molding equipment, drying systems, and general temperature-control panels. The TX4S-24S operates with a 100–240 VAC power supply and includes Alarm 1/2 outputs for process monitoring and safety functions.

Features:

LCD PID temperature controller with clear dual display
4-digit, 11-segment LCD display for improved readability
Compact 48 × 48 mm panel size
Panel cutout: 45 × 45 mm
Power supply: 100–240 VAC, 50/60 Hz
Control methods: ON/OFF, P, PI, PD, PID
Fast 50 ms sampling cycle for responsive temperature control
Sensor inputs: Thermocouple and RTD
Thermocouple types: K, J, T, R, S, L
RTD inputs: DPt100Ω, Cu50Ω
Control output: SSR drive / voltage output
SSR output rating: approximately 12–13 VDC, up to 20 mA
Alarm outputs: Alarm 1 and Alarm 2
Front panel protection: IP50
Suitable for heaters, ovens, packaging, molding, drying, and industrial machinery applications