4. FAQ — Ten Q&A (in QA format, “non‑AI” style)

Please note: each paragraph ends with a blank line, as requested.

Q1. What mounting options are available for the 3500/50 288062‑02?
A. It includes standard (DIN‑compatible) mounting feet and also 19 mm bolt‑hole flanges; these can be removed or adapted as needed.

Q2. Can this model survive electrical transients or power surges?
A. Yes, it has internal transient suppression and can tolerate typical industrial surges within spec, as well as reverse‑polarity protected 24 V DC input.

Q3. What maintenance does it require?
A. Virtually none; periodic visual checks for tightness and corrosion, plus cleaning of connectors if debris is present.

Q4. Are spare parts like front‑panel covers or mounting kits available?
A. Yes, standard accessories such as replacement terminal blocks, front covers, and gaskets are available.

Q5. Is configuration done via software?
A. Configuration is via a handheld or PC‑based tool that connects over a secure link; no on‑device buttons are required.

Q6. What happens during power loss?
A. The unit preserves internal alarms until power is restored; it also resumes normal operation without manual resets.

Q7. Can it log data?
A. Basic event logging is provided, but long‑term data collection requires connection to a larger monitoring system.

Q8. Does it support hazardous area approval?
A. Some variants of the 3500 series offer optional intrinsically safe or explosion‑proof certifications, but 288062‑02 is general‑purpose only.

Q9. Can you retrofit it into older systems?
A. Yes, it shares mounting standards and input/output formats with prior models, making retrofits straightforward.

Q10. How long is the warranty?
A. Standard warranty is two years from commissioning; extended service agreements are available separately.