Rockwell Automation 80165-081-51-R Digital Input Module
This Allen-Bradley digital input module delivers precise signal processing for industrial automation systems. Engineered to enhance manufacturing efficiency, it enables reliable monitoring and control in process industries, assembly lines, and machinery applications.
Technical Specifications
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Model | 80165-081-51-R |
| Channels | 16 digital inputs |
| Voltage Rating | 24VDC (0.5A per channel) |
| Operating Temperature | -40°C to +85°C |
| Communication | RS-485 with Modbus protocol |
| Dimensions | 80mm x 120mm x 50mm |
| Weight | 0.5kg |
| Protection Rating | NEMA 4X / IP65 |


Industrial Applications
Designed for harsh environments, this module integrates seamlessly with Rockwell ControlLogix systems. Ideal for:
- Manufacturing process monitoring
- Automated assembly line control
- Industrial machinery safety interlocks
- Compatible with 1756 series PLCs and PanelView HMIs
Vertex Industrial Solutions
Vertex Industrial specializes in global sourcing of industrial automation hardware, including new surplus and refurbished components from leading brands like Rockwell, Siemens, and Honeywell. All products include:
- 1-year performance guarantee on all modules
- Expert pre-sales technical consultation
- Global logistics support from our warehouse network
- Custom sourcing for discontinued or rare components
Contact us for pricing and availability:
Chat on WhatsApp
Can’t find your required model? We’ll source it for you – email anikaqx@gmail.com

















There are no reviews yet.