ABB PNI800A Plant Network Interface Module
The ABB PNI800A serves as a critical bridge between industrial control systems and enterprise-level networks. Engineered for mission-critical applications, this interface module enables real-time data synchronization across PLCs, HMIs, and SCADA systems while maintaining rock-solid reliability in environments where temperature fluctuations and electrical interference are commonplace.
Technical Specifications
| Attribute | Specification |
|---|---|
| Brand | ABB |
| Model | PNI800A |
| Protocols | Ethernet/IP, PROFINET, Modbus TCP |
| Interface | Dual RJ45 ports (10/100 Mbps) |
| Power Supply | 24 VDC (±20%) |
| Operating Temp | -25°C to +65°C |
| Dimensions | 120 x 70 x 30 mm |
| Weight | 200g |


Application Scenarios
This module shines in complex industrial ecosystems where seamless integration is non-negotiable. For instance, a recent customer in the petrochemical sector used it to unify their legacy Bailey INFI 90 systems with modern PROFINET-enabled flow meters, achieving 99.98% uptime. We commonly pair it with ABB’s AC800M controllers and PM866 processors for end-to-end automation solutions.
Factories running mixed-vendor environments appreciate its protocol translation capabilities – one automotive plant successfully bridged their Allen-Bradley PLC-5 systems with Siemens S7-1200 controllers using this module. It’s also a go-to choice for power generation facilities integrating Woodward turbine controls with central monitoring networks.
Our Services
We maintain 16 regional warehouses across 6 countries with over 8,000 ABB industrial automation SKUs in stock. Need urgent replacement? Our global logistics network typically delivers within 3-5 business days. Every unit comes with our 1-year warranty covering manufacturing defects – no questions asked.
For pricing inquiries or technical consultations, contact Linda via:
- WhatsApp: +86 190-6659-1275
- Email: abbdcs36@gmail.com
- Address: ABB-WORLD, 2-8 Golden Horse St, Tsim Sha Tsui, Hong Kong
*Stock status and exact pricing subject to real-time verification. Technical specifications based on ABB’s latest public documentation.














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