Frequently Asked Questions (FAQ)

Q1: What types of sensors can the 3500/60 module accept?
A: It supports both RTD (100 Ω platinum) and thermocouple sensors (Types J, K, T, E).

Q2: How many temperature channels does the module monitor?
A: The standard 133811-01 model monitors 8 channels simultaneously.

Q3: What is the accuracy of temperature measurement?
A: It provides ±0.5°C accuracy for RTDs and ±1.0°C for thermocouples.

Q4: Can this module detect sensor faults?
A: Yes, it has built-in fault detection for sensor and circuit failures.

Q5: How does the module communicate with the control system?
A: It integrates with the 3500 rack system and sends alarm/status signals to the overall monitoring platform.

Q6: What are the module’s operating temperature and humidity limits?
A: It operates between -30°C to +65°C and withstands up to 95% non-condensing humidity.

Q7: Are there options for remote diagnostics?
A: Yes, the module supports remote diagnostics alongside local LED indicators.

Q8: What kind of outputs are available?
A: It provides alarm and status outputs, and some versions include 4-20 mA output for temperature signals.

Q9: How large is the module physically and how much does it weigh?
A: Dimensions are 263 mm length × 58 mm width × 28 mm height, with a weight of 1.6 kg.

Q10: What industries commonly use this temperature monitoring module?
A: It is widely used in power generation, oil & gas, petrochemical plants, and heavy industrial machinery monitoring.