ABB HIEE300744R0001 UAC318 AE Digital Input/Output Module
Engineered for precision control in demanding industrial environments, the ABB HIEE300744R0001 UAC318 AE Digital Input/Output Module delivers robust signal management with 16 isolated channels and Modbus protocol integration. This DIN-rail mounted solution combines industrial-grade durability with seamless compatibility across automation systems.

Key Features
- High-Density I/O: 16 independent digital channels (8 inputs, 8 outputs) in compact 18.5mm width housing
- Industrial Communication: Modbus RTU protocol with galvanic isolation for noise-free data transmission
- Wide Operating Range: Functions reliably from -20°C to +60°C with 24VDC power supply
- Panel Mount Design: Quick-install DIN rail mounting with removable terminal blocks
- Protection Standards: CE & UL certified for industrial safety compliance
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | ABB HIEE300744R0001 |
| Power Requirements | 24VDC ±15%, 20mA operating current |
| Physical Dimensions | 18.5mm width x 114mm height x 75mm depth |
| Operating Temperature | -20°C to +60°C |
| Signal Types | 24VDC digital inputs/outputs with optical isolation |
| Mounting | 35mm DIN rail (EN 50022 compliant) |
Application Fields
This versatile module excels in manufacturing automation, process control systems, and machinery integration where precise digital signal handling is critical. Common applications include:
- Assembly line control systems
- Material handling equipment
- Packaging machinery
- Food & beverage processing plants
- Automotive production facilities
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