If youโre not fully sure about TC244AX, taking a closer look at Selec Timer, Masibus Temperature Controller and Selec Tc513Ax often helps compare reliability, cost, and availability.
Selec TC244AX Temperature Controller
The Selec TC244AX Temperature Controller includes a dual 7-segment LED display and supports thermocouple or RTD inputs for industrial temperature regulation. It offers 0.1/1ยฐ resolution depending on sensor type, provides relay or SSR control output, and operates on a 90 to 270V AC/DC supply. Designed with a 72 x 72mm panel-mount structure, it fits standard control panels effectively. Manufactured by Selec, this model falls under the Selec Temperature Controller category and forms part of the TC Series.

| Brand | Selec |
| Product Type | Temperature Controller |
| Model Number | TC244AX |
Selec TC244AX Temperature Controller โ 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 | 0.1/1ยฐ for TC/RTD (fixed 1ยฐ for R and S TC) |
| Accuracy | For TC (J, K, T) inputs: 0.25% of F.S. ยฑ 1 ยฐ For R & S inputs: 0.5% of F.S. ยฑ2 (20min of warm up time) For RTD inputs: 0.1% of F.S ยฑ1 |
| Control Output | RELAY or SSR. |
| Control mode | Auto Tune PID / ON-OFF |
| Supply Voltage | 90 to 270V AC/DC |
| Size | 72 x 72mm |
| Mounting Type | Panel Mount |
The Selec TC244AX Temperature Controller provides dependable temperature monitoring and control for industrial automation systems. Featuring a dual 7-segment LED display, support for thermocouple J, K, T, R, S and RTD PT100 inputs, and 0.1/1ยฐ resolution, it ensures consistent performance in process applications. As part of the TC Series from Selec, it is widely used in manufacturing panels and temperature-regulated environments.
This controller suits conveyors, packaging lines, assembly operations, and heating or cooling processes where stable temperature output is essential. With a flexible relay or SSR output and a wide 90 to 270V AC/DC supply range, it integrates easily into diverse control systems. The 72 x 72mm panel mount format enhances installation convenience and reliable long-term operation.
The Selec TC244AX Temperature Controller supports consistent temperature regulation across various industrial automation setups. With key features such as its dual LED display, multi-sensor compatibility, and adaptable output options, it delivers stable performance in control panels. Selecโs established presence in industrial instrumentation reinforces trust in this model for demanding temperature control applications.







