Allen-Bradley 1794-IT8 Thermocouple / Millivolt Input Module

FAQ

Q1. What is the main function of the 1794-IT8?
It is a FLEX I/O thermocouple/millivolt input module used to measure temperature from various thermocouple sensors.

Q2. What types of thermocouples does it support?
It supports multiple types including J, K, T, E, R, S, B, N, C, and L.

Q3. How many input channels does it have?
It provides 8 independent thermocouple input channels.

Q4. Does it require cold junction compensation?
Yes, it supports cold junction compensation and typically uses an external CJC module.

Q5. What is the resolution of the module?
It offers 16-bit resolution for precise temperature measurement.

Q6. What is the operating temperature range?
It operates from 0 °C to 55 °C in standard industrial environments.

Q7. What are its physical size and weight?
It measures approximately 5.33 × 9.4 × 4.57 cm and weighs about 0.11–0.20 kg.

Q8. What applications is it typically used for?
It is used in industrial automation systems for temperature monitoring in processes such as furnaces, chemical processing, and thermal control systems.