Allen-Bradley 1794-IRT8 Thermocouple / RTD Input Module

FAQ

Q1. What is the main function of the 1794-IRT8?
It is a FLEX I/O temperature module used to measure temperature using RTD and thermocouple sensors.

Q2. What types of sensors does it support?
It supports RTD sensors (Pt100, Pt1000, nickel, copper) and multiple thermocouple types including J, K, T, E, R, S, B, N, and C.

Q3. How many input channels are available?
It provides 8 independent temperature input channels.

Q4. Does it support cold junction compensation?
Yes, it includes cold junction compensation for thermocouple measurements.

Q5. What is the resolution of the module?
It provides up to 14–16 bit resolution depending on configuration mode.

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 9.4 × 9.4 × 6.9 cm and weighs about 0.20–0.25 kg.

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

1794-IRT8 Allen Bradley

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