Allen Bradley 1794-ASB/E I/O Adapter Module: High-Performance Industrial Automation Solution
The Allen Bradley 1794-ASB/E I/O Adapter Module delivers reliable connectivity and precise control for complex industrial automation systems. Engineered for demanding manufacturing environments, this module supports seamless integration with DeviceNet networks while maintaining exceptional operational stability across extreme conditions.
Key Features
- Flexible Power Supply: Operates within 19.2–31.2 VDC range for compatibility with diverse system requirements
- High-Density I/O Capacity: Supports up to 16 I/O modules with 300 mA load current for complex automation tasks
- Robust Environmental Tolerance: -20°C to 70°C operating temperature range with 5–95% non-condensing humidity resistance
- Advanced Communication: Adjustable baud rates (125/250/500 KBPS) for optimized network performance
- Durable Mechanical Design: 30G shock resistance and 5G vibration tolerance (10–500 Hz) for harsh industrial environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Allen Bradley 1794-ASB/E |
| Power Requirements | 19.2–31.2 VDC |
| Dimensions | 3.7″ L × 3.6″ W × 3.4″ H |
| Operating Temperature | -20°C to 70°C |
| Signal I/O Type | Digital I/O Modules |
| Communication | DeviceNet (125/250/500 KBPS) |
| Installation | DIN Rail or Panel Mounting |
Application Fields
This high-performance adapter module is ideal for automotive manufacturing lines, food processing plants, and energy sector control systems. Its UL-certified design ensures compliance in hazardous locations while maintaining precise control over conveyor systems, robotic arms, and automated assembly equipment.
Our Featured Brands & Models
We distribute premium industrial control products from leading manufacturers including:
- Allen Bradley: 1756-L72S, 1769-L30ER, 2094-AC05-S
- ABB: PM866AK01, DSQC639, 5SHY3545L0010
- GE Automation: VMIVME-7807, IC698CPE010
- Honeywell: UDC2000, Experion LX
- Schneider Electric: BMXDDI1602, ATV12HU55N4C






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