Rockwell MMC-BDPV81INA(8B17CC0056A) High-Performance Digital Input Module
The Rockwell Automation MMC-BDPV81INA (8B17CC0056A) is a premium digital input module engineered for industrial automation systems. Designed for fast data acquisition and reliable signal processing, it excels in manufacturing, process control, and building automation applications where precision and durability are critical.
Technical Specifications
| Attribute | Value |
| Brand | Rockwell Automation |
| Model | MMC-BDPV81INA(8B17CC0056A) |
| Type | Digital Input Module |
| Channels | 8 |
| Voltage Range | 10-30 VDC |
| Current Rating | 10 mA per channel |
| Connection | M12 connector |
| Mounting | DIN rail |
| Temperature Range | -25°C to +70°C |
| Humidity | 5% to 95% non-condensing |
Applications & System Integration
This module delivers peak performance in critical environments including automotive assembly lines, chemical processing plants, and HVAC control systems. Its M12 connectors and DIN rail mounting ensure compatibility with Rockwell ControlLogix and CompactLogix platforms. Commonly paired with PLC-5 processors and GuardLogix safety systems for comprehensive automation solutions.
Vertex Industrial Services
Vertex Industrial specializes in new surplus and refurbished industrial automation hardware from leading brands including Rockwell, Siemens, and ABB. Our technical experts provide customized pre-sales consultations and comprehensive after-sales support. All products include a 1-year warranty. For pricing details or hard-to-find models, email our specialists or explore our global inventory network.
We source from liquidated inventories worldwide – if unavailable in our catalog, contact us for custom procurement solutions.

















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