Overview
Manuals
Working environmental
Key Applications
Revisions
Features:
- Reliable input component from the Flex I/O 1794 series
- It operates within a nominal power supply voltage range of 10.5 to 31.2 volts DC
- With a typical rating of 24 volts DC and a FLEXBus current requirement of 80 mA
The Allen Bradley Flex I/O 1794-IE12 input module from the 1794 series is a critical interface in a variety of automation applications. It ensures efficient operation within a rated input voltage range of 24V DC (but supports 10.5 to 31.2V DC). The module requires 80mA of FLEXBus current to operate, which is crucial for its performance in distributed I/O setups.
The input module uses shielded cables, and both signal and power ports comply with Category 2 standards, ensuring safe, reliable, and interference-free connections. Its open design allows for flexible installation and easy integration into existing applications. The push-button switch is positioned at position 3 for standardized use in compatible systems.
The 1794-IE12 Allen Bradley Input Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen Bradley 1794-IE12 Input Module manual(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
In terms of environmental adaptability, the 1794-IE12 operates efficiently in a temperature range of -4 to 140 degrees Fahrenheit and can withstand extreme storage temperatures from -40 to 185 degrees Fahrenheit. Furthermore, it can withstand shocks up to 30G, enhancing its durability in industrial environments.
Its high-density 12-channel design enables it to serve as a compact communication bridge between remote field devices and centralized controllers such as ControlLogix or CompactLogix.
- Process Monitoring: Ideal for aggregating multiple analog signals, such as:
- Oil and Gas: Acquiring pressure, flow, and temperature data from remote well sites.
- Water Treatment: Monitoring pH and chemimetric sensors.
- Food and Beverage: Managing temperature and flow sensors in packaging and filling lines.
- Rack Mounting: Designed for space-constrained industrial racks, reducing the total number of modules required for large systems.
- Maintenance Optimization: Supports live removal and plugging/unplugging (RIUP), allowing modules to be hot-swapped without shutting down the entire system, significantly reducing downtime.
Revision Part #
Also known as
1794-IE12/A
1794-IE12 Ser A, Series A, Rev A
