Selec TC244AX: Dual Display, Dual Set Point, Relay SSR Output 72x72 mm
The Selec TC244AX Temperature Controller offers Dual Display, Dual Set Point, and Relay SSR Output in a 72x72 mm panel mount design for precise automation.
| Spec | Value |
|---|---|
| Brand | Selec |
| Product Type | Temperature Controllers |
| Product | TC244AX |
Selec Dual Display, Dual Set Point, Relay SSR Output 72x72 mm TC244AX 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 |
| Output | - |
| 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 |
| Certification | - |
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The Selec TC244AX combines compact design with advanced control capabilities. It features a bright 4+4 digit 7-segment dual display, allowing simultaneous viewing of both process and setpoint values, which improves readability and reduces the risk of operational errors. The controller accepts inputs from Thermocouples (J, K, T, R, S) and RTD (PT100)</strong) sensors, providing flexible compatibility with various thermal systems. The resolution is selectable between 0.1°C and 1°C, depending on the sensor used, and accuracy ranges from ±0.1% to ±0.5% of full scale, making it suitable for applications where high precision is critical.
The unit supports Relay or SSR output, giving engineers the flexibility to connect it with a range of devices, such as resistive heaters or solid-state relays. It offers Auto-Tune PID and ON-OFF control modes, allowing users to optimize performance across simple and dynamic temperature applications. With a wide supply voltage range of 90 to 270V AC/DC, the TC244AX ensures stable operation even in fluctuating industrial power environments. Its 72 x 72 mm panel mount design makes it easy to install in compact enclosures, while the rugged construction ensures long-term durability. Trusted by Indian engineers and OEMs for reliable temperature management, this model stands out for its balance of functionality, size, and performance.
To view more models like the Selec TC244AX, visit the complete Selec Temperature Controllers collection. For brand-wide offerings and verified vendors, check out the Selec brand page on IndMALL.
For students and early-career automation professionals, this controller provides valuable hands-on experience with real-world thermal control systems. It helps users understand the role of PID tuning, set point prioritization, and output configuration. The TC244AX offers a well-rounded combination of reliability, precision, and learning value for both practical deployments and educational environments.
