Procurement managers rarely finalize TC513BX without reviewing Selec Timer, Masibus Temperature Controller and Selec Tc513Ax, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Selec TC513BX Temperature Controller
The Selec TC513BX Temperature Controller includes a dual 7-segment LED display and supports thermocouple or RTD inputs for industrial temperature control. It offers a fixed 1Β° resolution, provides relay or SSR control output, and operates on a 90 to 270V AC/DC supply. The compact 48 x 48mm panel-mount structure ensures easy installation in automation panels. Manufactured by Selec, this model is listed under the Selec Temperature Controller category and forms part of the TC Series.

| Brand | Selec |
| Product Type | Temperature Controller |
| Model Number | TC513BX |
Selec TC513BX Temperature Controller β Technical Specifications
| Specification | Value |
|---|---|
| Display Type | 7 Segment LED Dual Display |
| Display Configuration | 3 Digits |
| Type of Input | Thermocouple (J,K,T,R,S) / RTD (PT100) |
| Resolution | Fixed 1Β° |
| Accuracy | For TC (J, K, T) inputs: 0.25% of F.S. Β± 1 Β° For R & S inputs: 0.5% of F.S. Β±2Β° (20min of warm up time) For RTD inputs: 0.1% of F.S Β±1Β° |
| Control Output | RELAY or SSR. |
| Control mode | Auto Tune / Selftune PID / ON-OFF |
| Supply Voltage | 90 to 270V AC / DC |
| Size | 48 x 48mm |
| Mounting Type | Panel Mount |
| Certification | CE |
The Selec TC513BX Temperature Controller provides consistent temperature regulation for automation systems that require stable control. It incorporates a dual 7-segment LED display, supports thermocouple J, K, T, R, S and RTD PT100 sensors, and maintains a fixed 1Β° resolution for straightforward measurement. As part of the TC Series from Selec, this model is widely used in industrial control panels across manufacturing and processing applications.
This controller is suitable for conveyors, packaging machinery, assembly systems, and heating or cooling processes that demand dependable switching performance. The relay or SSR output ensures reliable actuation of heaters and alarms, while the 90 to 270V AC/DC operating range allows seamless integration with varied electrical setups. Its compact 48 x 48mm panel-mount size supports installation in space-limited automation environments.
The Selec TC513BX Temperature Controller delivers stable, repeatable performance for long-term industrial temperature management. With a dual LED display, multi-sensor compatibility, and flexible output options, it supports continuous operation across automated machinery and process systems. Selecβs strong reputation in industrial instrumentation further reinforces confidence in this modelβs suitability for demanding temperature control tasks.







