FAQ (10 Q&A)

Q1: What type of sensor inputs does this unit accept?
A1: It accepts thermocouple sensor inputs (e.g. type K, J), with cold‑junction compensation built in.

Q2: Can it operate at very low temperatures?
A2: Yes, it is rated to operate down to –40 °C ambient without derating.

Q3: Is the housing suitable for dusty or damp environments?
A3: Yes, the IP65‑rated enclosure protects against dust ingress and water spray.

Q4: How is it powered?
A4: It uses a standard 24 V DC power supply, common in control panels.

Q5: What form of communication does it use?
A5: It communicates over RS‑485 using Modbus RTU—a widely used field protocol.

Q6: Can I mount it on a DIN‑rail?
A6: Yes, it includes both DIN‑rail clips and panel‑mount options.

Q7: Will it shut down if it overheats?
A7: Yes, built‑in over‑temperature protection will disable outputs above +100 °C.

Q8: Does it measure humidity?
A8: No—it is designed for temperature (thermocouples) and analog signal I/O only.

Q9: How accurate are the analog outputs?
A9: They offer high precision, typically ±0.1 % of full scale, depending on range.

Q10: Is custom calibration needed?
A10: It is factory calibrated for standard TC types; optional on‑site calibration may be done for specific precision needs.