Allen-Bradley 1734-IE4C 4 Point Analog Input Module 1734IE4C

Description:

The Allen-Bradley 1734-IE4C is a 4-point analog current input module designed for POINT I/O distributed control systems to monitor process signals from field instruments. It provides high-resolution current input channels for integration of transmitters and sensors into Logix-based automation platforms via POINT I/O network adapters. Commonly installed in machine-mounted I/O assemblies, process skids, packaging equipment, and automated production lines, this module supports accurate and reliable signal acquisition in distributed architectures. Maintenance teams and system integrators use this module for remote I/O expansion, system upgrades, replacement of failed analog modules, and retrofit projects in industrial automation environments.

Applications:

The 1734-IE4C analog input module is used to interface 4–20 mA field devices such as pressure transmitters, flow meters, level sensors, and temperature transmitters with POINT I/O systems. It is widely applied in manufacturing facilities, water and wastewater treatment plants, chemical processing operations, and conveyor systems where precise analog signal monitoring and distributed I/O flexibility are required.

Technical Specifications:

• Manufacturer Part Number (MPN): 1734-IE4C
• Brand: Allen-Bradley
• Product Type: Analog Current Input Module
• I/O Platform: POINT I/O
• Number of Inputs: 4 single-ended channels
• Input Signal Type: Current
• Input Range: 0–20 mA, 4–20 mA
• Resolution: 16-bit
• Conversion Type: Delta-sigma
• Backplane Power Requirement: 24V DC
• Mounting: DIN rail
• Operating Temperature: 0 to 55°C (32 to 131°F)

Common Replacements:

• Allen-Bradley 1734-IE2C
• Allen-Bradley 1734-IE8C
• Allen-Bradley 1769-IF4