Allen-Bradley 1794-OE4 Analog Output Module for Industrial Automation Systems
The Allen-Bradley 1794-OE4 I/O Analog Output Module delivers precision signal control for demanding industrial applications. Engineered with advanced circuitry, this 4-channel analog output module ensures accurate process control in manufacturing, energy, and automation environments.


Key Features
- High-precision 4-channel analog output: Provides 16-bit resolution for accurate process control
- Industrial-grade durability: -25°C to +85°C operating range withstands extreme environments
- Integrated EtherNet/IP connectivity: Enables seamless integration with ControlLogix systems
- Compact design: Space-saving 110mm x 90mm x 34mm footprint for dense control cabinets
- Low power consumption: <1.5W typical power draw reduces operational costs
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Allen-Bradley 1794-OE4 |
| Output Channels | 4 Analog Channels |
| Signal Type | Voltage (±10V) or Current (0-20mA/4-20mA) |
| Communication | EtherNet/IP with Device Level Ring topology |
| Installation | DIN-rail mounted with 40mm spacing |
| Certifications | CE, UL, CSA, ATEX |
Application Fields
This module excels in continuous process control applications requiring precise analog output management. Typical deployments include:
- Manufacturing automation lines with servo motor control
- Oil & gas pipeline pressure regulation systems
- Chemical processing plant temperature control loops
- Power generation turbine control systems
- Pharmaceutical equipment dosing systems
Our company distributes premium industrial control products from leading brands:
- Allen-Bradley: 1794-OE4, 1756, 1789 Series
- ABB: AC800M, DSQC Series, 5SHY Modules
- Schneider Electric: Modicon Quantum, Premium Series
- Emerson: DeltaV, OVATION Systems
- Honeywell: Experion PKS, UDC Controllers






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