In most procurement cycles, TC544B is considered with Selec Timer, Masibus Temperature Controller and Selec Tc513Ax, giving decision-makers confidence that they’ve chosen the most dependable component.
Selec TC544B Temperature Controller
The Selec TC544B Temperature Controller features a dual 7-segment LED display and supports thermocouple or RTD inputs for accurate industrial control. It provides 0.1/1° resolution depending on the sensor type, includes relay or SSR output, and operates on a 90 to 270V AC/DC supply. With a compact 48 x 48mm panel-mount design, it fits easily into space-limited automation panels. Manufactured by Selec, this model is part of the Selec Temperature Controller range and belongs to the TC Series.
| Brand | Selec |
| Product Type | Temperature Controller |
| Model Number | TC544B |
Selec TC544B Temperature Controller – 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° |
| 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 TC544B Temperature Controller supports stable temperature regulation across industrial automation environments. It uses a dual 7-segment LED display, accepts thermocouple J, K, T, R, S and RTD PT100 inputs, and offers 0.1/1° resolution for precise readings. As part of the TC Series from Selec, the TC544B integrates effectively into control systems used for consistent thermal management in industrial processes.
This controller is suited for conveyors, packaging machinery, automated assembly lines, and thermal systems requiring dependable switching accuracy. Its relay or SSR control output enables reliable activation of heaters, alarms, and related devices. Combined with its 90 to 270V AC/DC operating range and compact panel-mount size, the TC544B provides flexible installation for a variety of industrial control panels.
The Selec TC544B Temperature Controller delivers consistent temperature regulation suited for long-term industrial use. Its dual LED display, precise resolution, and flexible output capability help maintain stable operation across automation and processing environments. Backed by Selec’s strong reputation in industrial instrumentation, this model offers dependable performance for demanding temperature control applications.
