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The ABB P8151B Plantguard Communications Module is a secure industrial networking device designed to protect critical infrastructure in industries such as power generation, oil & gas, water treatment, and manufacturing.
Technical Specifications
| Category | Details |
|---|
| Processor | Industrial-grade ARM/x86 |
| Memory | 512 MB RAM + Flash storage |
| Network Ports | 2x Gigabit Ethernet (LAN/WAN), RS-232/485 serial |
| Security Certs | IEC 62443 (Cybersecurity), CE, UL |
| Power Supply | 24V DC (dual redundant option)
|
Key Features
✔ Secure Industrial Communication
Supports TLS/SSL encryption for protocols like Modbus TCP, DNP3 Secure, and OPC UA.
Provides VPN tunneling (IPsec, OpenVPN) for remote access security.
✔ Protocol Conversion & Integration
Converts between Modbus RTU/TCP, DNP3, IEC 60870-5-104, and OPC UA.
Enables secure data exchange between legacy industrial devices and modern IT systems.
✔ Cybersecurity Protection
Industrial-grade firewall with rule-based access control.
Intrusion Detection System (IDS) for monitoring malicious activities.
Role-Based Access Control (RBAC) and Two-Factor Authentication (2FA).
Applications
Power Grids: Secure substation automation (DNP3, IEC 61850).
Oil & Gas: SCADA system protection for pipelines and refineries.
Water/Wastewater: Secure telemetry and remote monitoring.
Smart Manufacturing: OT/IT convergence with OPC UA.
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