Selec TC344AX Dual Display, Dual Set, Relay SSR Output 96X96 mm
The TC344AX is a Selec Dual Display, Dual Set, Relay SSR Output 96x96 mm controller featuring 7-segment LED dual display. Manufactured by Selec, the TC344AX temperature controller belongs to the Selec Temperature Controller category and is part of the TC Series. It supports thermocouple (J, K, T, R, S) and RTD PT100 inputs, operates using Auto Tune PID or ON-OFF control mode, runs on 90–270V AC/DC supply, and installs through a 96 × 96 mm panel mount design with 0.1/1° resolution.
| Brand | Selec |
| Product Type | Temperature Controller |
| Model Number | TC344AX |
Selec TC344AX Dual Display, Dual Set, Relay SSR Output 96X96 mm - Technical Specifications
| Specification | Value |
|---|---|
| Display Type | 7 Segment LED Dual Display |
| Display Configuration | 4 + 4 Digits |
| Type of Input | Thermocouple (J,K,T,R,S) / RTD (PT100) |
| Resolution | 0.1/1° for TC/RTD , (fixed 1° for R and S TC) |
| Accuracy | For TC (J, K, T) inputs: 0.25% of F.S. ± 1 ° For R & S inputs: 0.5% of F.S. ±2 (20min of warm up time) For RTD inputs: 0.1% of F.S ±1 |
| Control Output | RELAY or SSR. |
| Control mode | Auto Tune PID / ON-OFF |
| Supply Voltage | 90 to 270V AC/DC |
| Size | 96 x 96mm |
| Mounting Type | Panel Mount |
The TC344AX Selec Dual Display, Dual Set, Relay SSR Output 96x96 mm temperature controller is designed for industrial automation temperature regulation. The TC344AX provides a dual 7-segment LED display, supports thermocouple or RTD inputs, and offers relay or SSR output for integration with machine control systems. As part of the Selec TC Series, the controller operates with Auto Tune PID and ON-OFF control modes to maintain stable process temperature. The Selec TC344AX controller is widely used in industrial panels requiring continuous temperature supervision.
The TC344AX Selec Dual Display, Dual Set, Relay SSR Output 96x96 mm controller is commonly installed in conveyors, packaging machines, assembly systems, and industrial heating equipment. Operators observe the LED display to monitor process temperature and maintain stable production conditions. The panel mount structure allows installation within machine control cabinets and electrical panels. With compatibility for thermocouple and RTD sensors, the TC344AX temperature controller supports monitoring across automated production systems and industrial equipment.
The TC344AX Selec Dual Display, Dual Set, Relay SSR Output 96x96 mm controller remains suitable for industrial temperature monitoring and regulation. With features such as 90–270V AC/DC supply, 96 × 96 mm panel mounting, and PID or ON-OFF control modes, the TC344AX supports dependable operation in machine control systems. As a member of the Selec TC Series, the controller integrates easily with industrial automation infrastructure. Selec temperature controllers are widely used in manufacturing environments where stable thermal regulation is required.
