Allen-Bradley 1794-IE4X0E2 Flex Analog Combo Input/Output Module

Description:

The Allen-Bradley 1794-IE4XOE2 FLEX I/O Analog Combo Module is used in distributed industrial automation systems to provide both analog input and analog output functionality for process control and monitoring applications. Commonly installed in manufacturing equipment, process control systems, water treatment facilities, chemical processing plants, and industrial automation systems requiring remote analog signal acquisition and control. Maintenance teams and system integrators use this module for system expansion, replacement, retrofit projects, and modernization of FLEX I/O control architectures.

Applications:

The Allen-Bradley 1794-IE4XOE2 FLEX I/O Analog Combo Module is commonly used for monitoring and controlling process variables such as pressure, temperature, flow, level, and speed in manufacturing facilities, packaging equipment, water and wastewater treatment plants, process automation systems, and industrial machinery where both analog inputs and outputs are required in a single module.

Technical Specifications:

• Manufacturer: Allen-Bradley
• Part Number: 1794-IE4XOE2
• Product Type: Analog Combo Input/Output Module
• Series: FLEX I/O
• Analog Inputs: 4 Differential Inputs
• Analog Outputs: 2 Outputs
• Input Signal Range: 0-20 mA, 4-20 mA
• Output Signal Range: 0-20 mA, 4-20 mA
• Resolution: 16-Bit
• Data Format: Integer and Engineering Units
• Backplane Current Draw: 120 mA at 5 VDC
• External Power Supply: 24 VDC Nominal
• Isolation: Channel-to-Bus Isolation
• Mounting Style: DIN Rail Mount with FLEX I/O Terminal Base
• Compatible Terminal Bases: 1794-TB3, 1794-TB3S, 1794-TBNF
• Operating Temperature: 0°C to 55°C
• Application Environment: Industrial Process Control and Automation Systems

Common Replacements:

• Allen-Bradley 1794-IE8
• Allen-Bradley 1794-OE4
• Allen-Bradley 1794-IE4XOE2XT