During technical comparisons, XT546BX appears alongside Selec Timer, Selec Xt56 N and Selec Digital Panel Meter Ma Series so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Selec XT546BX Digital Timer
Selec XT546BX Digital Timer provides a dual 7-segment LED display with 3+3 digits and includes 2 SPDT relay contacts. It supports multi-range timing modes, operates on 85–270V AC or 24V AC/DC supply and fits a 48×48mm panel mount size. This model is part of the Selec product lineup, listed under Selec Digital Timers and classified in the XT Series for industrial timing applications.

| Brand | Selec |
| Product Type | Digital Timers |
| Model Number | XT546BX |
Selec XT546BX Digital Timer – Technical Specifications
| Specification | Value |
|---|---|
| Display Type | 7 Segment LED, Dual Display |
| Display Configuration | 3+3 Digits |
| Relay Contact | 2 C/O SPDT |
| Range | 9.99 / 99.9 / 999sec, 9.59min sec, 99.9 / 999min, 9.59hr : min, 99.9 / 999 hr |
| Operating Modes | ON Delay / Interval / Cyclic ON First / Cyclic OFF First |
| Feature | Memory Retention |
| Reset | Front, Remote, Power Interruption |
| Counting Direction | Up / Down |
| Accuracy | ± 0.05% or 50 ms (Whichever Is Greater) |
| Supply Voltage | 85 to 270V AC , 24V AC / DC |
| Size | 48 x 48mm |
| Mounting Type | Panel Mount |
| Certification | CE in Process |
The Selec XT546BX Digital Timer combines a dual LED display, 3+3 digit configuration, 2 SPDT relay outputs and versatile multi-range timing. As part of the XT Series, it supports automation systems requiring accurate sequencing, delay timing and repeatable cycle control across industrial machinery and process equipment.
This timer suits conveyors, packaging lines, automated assembly setups and various timing-dependent control applications. Its 48×48mm panel-mount format and flexible voltage options allow straightforward integration into control panels, enabling consistent timing performance in continuous-duty industrial environments.
The Selec XT546BX Digital Timer ensures stable operation through its SPDT relay design, wide timing ranges and reliable dual-display output. Selec delivers dependable timing solutions for industrial users seeking precision and durability. As an XT Series model, it integrates effectively into automation tasks requiring consistent and predictable timing behaviour.







