Description
SST-PB3-PCU-2-B V1.1.3 is a dual-channel PROFIBUS DP master/slave PCI communication card (Molex Woodhead SST series) for industrial PC-based control systems. The SST-PB3-PCU-2-B V1.1.3 enables high-speed PROFIBUS DP connectivity, supporting both master and slave modes for seamless integration with PLCs, DCS, and field devices in factory automation.
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Core Product Information
- Brand: Molex (Woodhead/SST)
- Model: SST-PB3-PCU-2-B V1.1.3
- Availability: In Stock
- Delivery Time: Within 3 days after payment
- Guarantee: 12 months warranty
- Condition: New
- Communication: 2× PROFIBUS DP (DB9), master/slave, 9.6 Kbaud–12 Mbaud
- Bus Interface: Universal PCI 3.3V/5V, 32-bit
- Working Temperature: 0°C to +60°C (operating); -40°C to +85°C (storage)
- Size/Weight: 106×175×20 mm; approx. 0.15 kg
- Certifications: CE, UL, PROFIBUS Certified
- Software: DLL/CommDTM drivers, OPC DA server support

Key Features
- Dual-Channel DP Master/Slave – Simultaneous master/slave operation on two independent PROFIBUS channels.
- Universal PCI Compatibility – Works with 3.3V/5V PCI slots; plug-and-play for industrial PCs.
- High-Speed & Diagnostics – Up to 12 Mbaud; LED indicators for communication, watchdog, and status.
Industry Applications
- Factory Automation – PC-based PLC control, production line monitoring, and SCADA connectivity.
- Process Industries – DCS integration for chemical, pharmaceutical, and food & beverage plants.
- Machine Building – CNC, robotics, and packaging machinery PROFIBUS communication.
- Industrial IoT – Edge computing gateways for PROFIBUS data acquisition and cloud connectivity.








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