Selec TC513BX 3 Digit Display, 10A Relay/SSR Output
The TC513BX is a Selec 3 Digit Display, 10A Relay/SSR Output temperature controller supporting thermocouple and RTD inputs. Manufactured by Selec, the TC513BX belongs to the TC Series and is categorized under Selec Temperature Controllers used in industrial automation control panels. The controller features 7 segment LED display with 3 digit configuration, supports Thermocouple (J,K,T,R,S) and RTD PT100 inputs, provides Auto Tune / Self Tune PID or ON-OFF control modes, and includes relay or SSR control output with 90 to 270V AC/DC supply in a 48 x 48 mm panel mount design.

| Brand | Selec |
| Product Type | Temperature Controller |
| Model Number | TC513BX |
Selec TC513BX 3 Digit Display, 10A Relay/SSR Output - 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 1° |
| 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 / Selftune PID / ON-OFF |
| Supply Voltage | 90 to 270V AC / DC |
| Size | 48 x 48mm |
| Mounting Type | Panel Mount |
| Certification | CE |
The TC513BX Selec 3 Digit Display, 10A Relay/SSR Output temperature controller is part of the Selec TC Series designed for industrial automation temperature control. The TC513BX temperature controller includes 7 segment LED display, supports thermocouple and RTD inputs, and provides relay or SSR control output with PID based temperature regulation. With a 48 x 48 mm panel mount size and wide supply voltage compatibility, the controller integrates into industrial control panels used for process monitoring.
In industrial automation environments, the TC513BX temperature controller is used in heating systems, packaging equipment, conveyors, and assembly machines where process temperature monitoring is required. Thermocouple and RTD input compatibility enables flexible sensor connection in different industrial applications. PID and ON-OFF control modes maintain stable temperature regulation, supporting consistent production processes and reliable machine operation.
The TC513BX Selec 3 Digit Display, 10A Relay/SSR Output temperature controller provides dependable temperature monitoring and regulation in automation systems. As part of the Selec TC Series, the controller integrates temperature sensing inputs, relay or SSR control outputs, and panel mount installation suitable for industrial control cabinets. Selec temperature controllers such as TC513BX are widely used in industrial automation environments where consistent temperature control and reliable equipment performance are required.







