Excellent PLC
Product Introduction
The Allen-Bradley 1794-IE8 FLEX I/O Analog Input Module is a compact and reliable analog input module designed for accurate signal acquisition in distributed industrial control systems. As a member of the FLEX I/O family developed by Rockwell Automation, this module provides efficient integration for applications requiring stable and precise analog data collection.
With 8 single-ended input channels, the 1794-IE8 supports a wide range of analog signals, making it suitable for interfacing with transmitters and sensors in process automation environments. Its design focuses on delivering consistent performance while maintaining a compact footprint for space-constrained control panels.
The module features an open-style structure and DIN rail mounting, ensuring easy installation and effective heat dissipation. It is widely used in industrial systems where dependable analog signal monitoring is essential.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 1794-IE8 |
| Brand | Allen-Bradley |
| Series | FLEX I/O |
| Module Type | Analog Input Module |
| Signal Type | Analog |
| Number of Channels | 8 Channels |
| Input Configuration | Single-Ended Input |
| Input Type | Current / Voltage (Typical Industrial Signals) |
| Backplane Current | 60 mA |
| External Power Supply | 24 VDC |
| Internal Power Requirement | 5 VDC / 15 mA |
| Mounting Type | DIN Mount |
| Construction | Open Style |
| Protection Rating | IP20 |
| Communication | FLEX I/O Backplane Communication |
| Isolation | Electrical isolation between field and system |
| Performance | Stable analog signal acquisition |
| Dimensions | 94 × 46 × 53 mm |
| Weight | 0.11 kg |
Applications
• Process Automation Systems – Used for accurate acquisition of analog signals such as temperature, pressure, and flow.
• Industrial Monitoring Systems – Enables real-time tracking of process variables from field transmitters.
• Energy and Utility Applications – Suitable for measurement and monitoring of electrical and process parameters.
• Manufacturing Equipment – Provides stable analog signal input for automated machinery and production lines.
• Distributed I/O Systems – Ideal for remote analog data collection, improving system flexibility and reducing wiring complexity.
Advantages
• Compact Design – Offers space-efficient installation in control panels with limited space.
• Reliable Signal Processing – Ensures stable and accurate analog data acquisition for industrial applications.
• Flexible Integration – Compatible with FLEX I/O systems for easy expansion and modular configuration.
• Efficient Power Usage – Optimized for low power consumption, improving system efficiency.
• Easy Installation – DIN rail mounting simplifies setup and maintenance.
• Wide Application Range – Supports various analog signal types, making it adaptable to multiple industries.
