8. FAQ – 10 Questions (Q&A)

Q1: What signal types does FC‑TSHART‑1620M accept?
A1: It accepts standard analog current loop signals — 0–20 mA or 4–20 mA from field transmitters.

Q2: How many analog channels does it support?
A2: It supports 16 channels, organized into two groups of 8 with common reference.

Q3: What is the module’s accuracy?
A3: It provides about ±0.10% accuracy in converting the analog signal.

Q4: Does it support HART communication?
A4: Yes — it includes HART interface / multiplexing capability, enabling diagnostics and configuration over the analog loop.

Q5: What are its physical dimensions and weight?
A5: Dimensions: approx 210 × 70 × 60 mm. Weight: about 0.30 kg.

Q6: What temperature range can it operate in?
A6: It is designed for –40 °C to +85 °C operational range in harsh industrial sites.

Q7: How is power provided to transmitters?
A7: The module distributes loop power to each transmitter, with current/voltage limitation, ensuring safe operation in hazardous zones.

Q8: What protection or certification does it offer?
A8: It is designed for Class I Division 2 hazardous locations, with isolation and diagnostics suited for safe system integration.

Q9: Can this module detect wiring faults or transmitter issues?
A9: Yes — it monitors loop current, supply status, and can detect open circuits, shorts, or abnormal behavior on channels.

Q10: In which systems or industries is this module typically used?
A10: It’s widely used in oil & gas, petrochemical, chemical, power generation, refining, and process plants where analog measurement and safety overlay are critical.