Allen Bradley 1794-IT8 Flex I/O Thermocouple RTD Input Module
Allen Bradley 1794-IT8 Flex I/O Thermocouple RTD Input Module
0.0
Points
Brand:Allen Bradley PLC Item No.:1794-IT8 Product Origin:USA Product Dimensions:94 x 45.7 x 53.3 mm Product Weight:0.144 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen-Bradley 1794-IT8 Flex I/O Thermocouple RTD Input Module is a versatile industrial temperature acquisition solution designed for distributed control systems. By supporting both thermocouple and RTD sensors, it provides flexible and efficient temperature monitoring within a single compact module.
As part of the FLEX I/O family, the module allows scalable integration into PLC-based automation architectures while maintaining stable signal performance in harsh industrial conditions. Its multi-channel design enables efficient monitoring of multiple process points, reducing installation complexity and improving operational efficiency.
Widely deployed across process industries, the 1794-IT8 delivers dependable temperature monitoring for applications where precision and reliability are essential.
Technical Specifications
Parameter
Specification
Product Model
1794-IT8
Product Type
Flex I/O Thermocouple RTD Input Module
Manufacturer
Allen-Bradley
Input Channels
8
Sensor Types
Thermocouple / RTD / mV
Thermocouple Types
J, K, T, E, R, S, B, N
Mounting Type
FLEX I/O Terminal Base (DIN rail system)
Dimensions (W × H × D)
94 × 45.7 × 53.3 mm
Weight
0.144 kg (0.32 lb)
Industrial Applications
The Allen-Bradley 1794-IT8 Flex I/O Thermocouple RTD Input Module is engineered for accurate industrial temperature monitoring in distributed automation systems. It supports both thermocouple and RTD sensor inputs, enabling flexible multi-point temperature acquisition for PLC-based control architectures.
Typical applications include:
Industrial furnace and oven temperature control
Heat exchanger and boiler monitoring systems
Chemical and petrochemical process automation
Power generation auxiliary temperature supervision
HVAC and environmental control systems
Food and beverage production monitoring
Industrial machine thermal protection systems
Multi-zone process temperature measurement
This module is widely used in applications where stable and accurate temperature data is critical for operational efficiency and process safety.
Product Advantages
Supports both thermocouple and RTD sensor inputs
8-channel temperature monitoring capability
High-accuracy signal conversion for process control
Compatible with FLEX I/O distributed architectures
Stable operation in electrically noisy industrial environments
Flexible integration into PLC automation systems
Compact modular design for efficient cabinet installation
Reliable long-term industrial performance
Technical FAQs
1. What types of sensors does the 1794-IT8 support?
It supports thermocouples, RTDs, and millivolt input signals.
2. How many channels are available?
The module provides 8 input channels.
3. Can it process mixed sensor types simultaneously?
Yes, it supports mixed thermocouple and RTD configurations.
4. What thermocouple types are compatible?
It supports common thermocouple types including J, K, T, E, R, S, B, and N.
5. Is the module compatible with FLEX I/O systems?
Yes, it integrates fully with Allen-Bradley FLEX I/O architectures.
6. Does it include built-in signal conditioning?
Yes, signal conditioning is integrated within the module.
7. What industries commonly use this module?
Process automation, energy, manufacturing, and chemical industries.
8. Can it be used for high-precision temperature monitoring?
Yes, it is designed for accurate industrial temperature acquisition.
9. Is it suitable for continuous industrial operation?
Yes, it is engineered for 24/7 industrial environments.
10. What is the benefit of combining RTD and thermocouple inputs?
It reduces hardware complexity and improves system flexibility for mixed temperature application
