IC694ALG221 Analog Current Input Module High Precision Control for Industrial Automation
Number of Channels:4 Analog Input Signal:0-20 mA, 4-20 mA Internal Power Consumption:25 mA at 5 VDC, 100 mA at 24 VDC Isolation:Fully isolated Operating Temperature Range:-40"C to +85"C Power Supply Voltage:24 VDC Unmatched Performance Designed with cutting-edge technology, this module ensures high accuracy and stability, making it an indispensable part of advanced industrial automation systems. Robust Construction Engineered to withstand harsh industrial environments, it maintains optimal performance under extreme temperatures, enhancing system uptime.
Ease of Integration With its compact design and standardized interfaces, this module integrates effortlessly into existing systems, minimizing installation time and complexity. Enhanced Efficiency By providing precise current inputs, it enables more efficient control strategies, leading to optimized process operations and reduced energy consumption. Reliable Support Backed by GE Fanuc industry-leading customer service, you can rely on comprehensive technical support throughout the lifecycle of your project. Engineered for seamless integration into industrial control systems, the GE Fanuc IC694ALG221 Analog Current Input Module offers unparalleled precision and reliability, ensuring smooth operation across a wide range of automation applications.
The IO module has the following main functions
Input Function
The IO module can receive input signals sent by external devices and convert them into digital or analogue signals for use by the computer system or control system. These input signals can come from a variety of sensors, such as temperature sensors, pressure sensors, photosensitive sensors and so on. By receiving and parsing these input signals, the system can monitor and control the external environment in real time.
Output Functions
The IO module is capable of converting the output signals generated by a computer system or control system into the form required by an external device. These output signals are typically used to control actuators such as motors, valves, lights, etc. By sending appropriate output signals to external devices, the system enables control and operation of the external environment.
Data Acquisition and Processing
The IO module is capable of acquiring data from external devices and transferring it to a computer system or control system for further processing. This enables the system to acquire environmental data, status information and user inputs in real time and make appropriate decisions or perform specific tasks based on these data.
Communication Interfaces
IO modules are usually equipped with different types of communication interfaces, such as serial interfaces (RS232, RS485), Ethernet interfaces, CAN bus interfaces, and so on. These interfaces enable IO modules to exchange data and communicate efficiently with computer systems or other external devices.




