FAQ for Yokogawa AAT141 TC/mV Input Module (Isolated)

Q1: What is the primary function of the AAT141 module?
A1: The AAT141 is a TC/mV input module that provides precise temperature measurements from thermocouples and millivolt signals. It isolates the signal for accurate readings and system protection.

Q2: What types of thermocouples are supported by the AAT141?
A2: The AAT141 supports thermocouple types J, K, T, E, R, S, B, L, and U.

Q3: What is the power supply required for the AAT141?
A3: The AAT141 operates on a 24V DC power supply.

Q4: What is the temperature range for the AAT141?
A4: The AAT141 operates within a temperature range of –10°C to +60°C.

Q5: How does the AAT141 module help improve safety in industrial environments?
A5: The AAT141 provides electrical isolation, which protects the system from electrical noise and interference, ensuring safe operation in harsh environments.

Q6: How is the AAT141 mounted?
A6: The AAT141 module is designed for DIN Rail mounting, making it easy to install in control cabinets or panels.

Q7: What is the size and weight of the AAT141 module?
A7: The AAT141 module has dimensions of 32.8 × 130 × 107.5 mm and weighs 0.2 kg.

Q8: Can the AAT141 be used in outdoor environments?
A8: While it is designed for industrial use, it should be installed in a protected environment to avoid exposure to direct outdoor elements like rain or extreme heat.

Q9: How accurate is the AAT141 in temperature measurements?
A9: The AAT141 provides a high level of accuracy, with an error margin of ±0.1% of the reading.

Q10: How many channels does the AAT141 module support?
A10: The AAT141 module supports a single channel for temperature or millivolt input.