Frequently Asked Questions (FAQ)

Q1: What’s the FC‑FANWR‑24R used for?
A1: It’s a fan kit for industrial enclosures, providing airflow and system status confirmation.

Q2: What power does it use?
A2: 24 V DC input, consuming around 9.5 W; polarity is not protected.

Q3: How is fan status shown?
A3: Green LEDs light up when each fan exceeds minimum speed.

Q4: What is the readback contact for?
A4: It closes when both fans run above minimum speed, enabling alarm or monitoring actions.

Q5: Can the fans be safely touched?
A5: Yes — finger guards are provided on both sides.

Q6: What temperatures can it work in?
A6: From –30 °C up to +75 °C.

Q7: How long do the fans last?
A7: About 85,000 hours at 40 °C and 37,500 hours at 75 °C.

Q8: What is the noise level of operation?
A8: Approximately 52 dB.

Q9: What are its dimensions and weight?
A9: 391 × 142 × 51 mm; roughly 1.7 kg.

Q10: Does it protect against dust?
A10: It has an IP20 rating — protection against finger contact and large objects.