Selec TC533BX 3 Digit Dual Display, Short Depth
The TC533BX is a Selec 3 Digit Dual Display, Short Depth temperature controller designed for industrial automation control. Manufactured by Selec, the TC533BX belongs to the TC Series and is categorized under Selec Temperature Controllers used in industrial automation temperature monitoring systems. The controller features 7 segment LED dual display with 3+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 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 | TC533BX |
Selec TC533BX 3 Digit Dual Display, Short Depth - Technical Specifications
| Specification | Value |
|---|---|
| Display Type | 7 Segment LED Dual Display |
| Display Configuration | 3 + 3 Digits |
| Type of Input | Thermocouple (J,K,T,R,S) / RTD (PT100) |
| Resolution | 0.1/1Β° for TC/RTD (fixed 1Β° for R and S TC) |
| 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±2 (20min of warm up time) For RTD inputs: 0.1% of F.S Β±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 TC533BX Selec 3 Digit Dual Display, Short Depth temperature controller is part of the Selec TC Series used in industrial automation temperature control systems. The TC533BX temperature controller includes 7 segment LED dual 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 easily into industrial control panels.
In industrial automation environments, the TC533BX temperature controller is used in machines such as packaging equipment, conveyors, heating systems, and assembly lines where temperature monitoring is required. The dual display allows operators to monitor both process value and set point simultaneously. Thermocouple and RTD compatibility enables flexible sensing for industrial applications, while PID and ON-OFF control modes help maintain stable temperature conditions during continuous machine operation.
The TC533BX Selec 3 Digit Dual Display, Short Depth temperature controller provides reliable temperature monitoring and regulation for industrial automation panels. As part of the Selec TC Series, the controller integrates dual LED monitoring, thermocouple and RTD input compatibility, and relay or SSR control outputs. Selec temperature controllers such as TC533BX are commonly used in automation systems where consistent temperature control and dependable machine operation are required.







