8. FAQ – 10 Questions (Q&A)

Q1: What kind of signals can the FC‑TSFIRE‑1624 accept?
A1: It accepts discrete alarm or detector outputs, such as dry contacts or open-collector signals from flame or gas detectors.

Q2: How many channels does it support?
A2: It supports 16 individual channels.

Q3: Can it detect wiring faults?
A3: Yes — it includes diagnostics to identify open circuits, short circuits, or stuck inputs on each channel.

Q4: What is the typical input voltage?
A4: The nominal design assumes 24 V DC for detector circuits.

Q5: What is the operating temperature range?
A5: It typically operates from –20 °C to +70 °C.

Q6: What are its dimensions and weight?
A6: Dimensions approx. 106 × 72 × 45 mm, weight about 0.28 kg.

Q7: Is it suitable for redundancy / voting logic?
A7: Yes — it supports architectures such as 1oo2 or 2oo3 to enhance safety integrity.

Q8: How is it mounted?
A8: It can be mounted on DIN rail or within instrumentation panels.

Q9: Does it support visual diagnostics?
A9: Yes — each channel has a status LED indicating normal, alarm, or fault states.

Q10: In which industries is this module used?
A10: It is used heavily in oil & gas, petrochemical, refining, LNG, power generation, and process plants where fire/gas detection and safety shutdown is required.