Description
SST-PFB-CLX PLC Scanner Module
1. Product Description
The SST-PFB-CLX is a high-performance PLC scanner module designed for industrial automation, offering seamless integration with Allen-Bradley ControlLogix systems. As part of SST’s advanced communication portfolio, the SST-PFB-CLX supports protocols like Ethernet/IP, DeviceNet, and Profibus-DP, enabling real-time data exchange between controllers and field devices. With 16 input/output channels and a compact form factor (3.5 x 14 x 14.5 cm), it efficiently processes signals in harsh environments, ensuring reliable operation in manufacturing, energy, and process control applications.
The SST-PFB-CLX is a high-performance PLC scanner module designed for industrial automation, offering seamless integration with Allen-Bradley ControlLogix systems. As part of SST’s advanced communication portfolio, the SST-PFB-CLX supports protocols like Ethernet/IP, DeviceNet, and Profibus-DP, enabling real-time data exchange between controllers and field devices. With 16 input/output channels and a compact form factor (3.5 x 14 x 14.5 cm), it efficiently processes signals in harsh environments, ensuring reliable operation in manufacturing, energy, and process control applications.
2. Key Technical Parameters
| Parameter | Specification |
|---|---|
| Input Voltage | 24V DC ±10% |
| Power Consumption | ≤5W |
| Communication Protocols | Ethernet/IP, DeviceNet, Profibus-DP, Modbus TCP/IP |
| I/O Channels | 16 inputs/16 outputs (expandable via slaves) |
| Memory | 512 KB RAM, 1 MB Flash |
| Operating Temperature | -20°C to +60°C |
| Enclosure Rating | IP20 |
| Weight | 0.24 kg |
SST-PFB-CLX
3. Advantages and Features
- Multi-Protocol Support: Integrates with diverse industrial networks, reducing system complexity.
- Remote Rack Configuration: Enables redundant control systems for mission-critical applications.
- High Reliability: Withstands extreme temperatures and voltage fluctuations, ensuring 99.9% uptime.
- Scalability: Supports up to 125 Profibus-DP slaves, expanding I/O capacity as needed.
- Easy Programming: Pre-configured templates simplify integration with Rockwell Automation software.
4. Application Areas and Case Studies
Industries:
Industries:
- Manufacturing: Machine tools and robotic assembly lines.
- Energy: Power plant monitoring and renewable energy systems.
- Water/Wastewater: Pump stations and treatment facilities.
Case Study:
A chemical plant reduced downtime by 40% using the SST-PFB-CLX to monitor distributed sensors in a corrosive environment. Its Profibus-DP compatibility streamlined data collection across 100+ field devices.
A chemical plant reduced downtime by 40% using the SST-PFB-CLX to monitor distributed sensors in a corrosive environment. Its Profibus-DP compatibility streamlined data collection across 100+ field devices.
5. Competitor Comparison
The SST-PFB-CLX outperforms comparable modules in:
The SST-PFB-CLX outperforms comparable modules in:
- Temperature Range: Operates at -20°C vs. most modules limited to -10°C.
- Slave Capacity: Supports 125 slaves vs. typical 64-slave limits.
- Power Efficiency: Consumes ≤5W, 30% less than legacy models.
SST-PFB-CLX
6. Selection Recommendations
- Protocol Needs: Choose the SST-PFB-CLX for mixed-network environments; opt for SST’s single-protocol modules for simpler setups.
- Enclosure Requirements: Pair with IP67-rated enclosures for outdoor or wet applications.
- Budget: Balance performance with cost by selecting pre-configured packages for smaller systems.
7. Precautions
- EMI Shielding: Use shielded cables for Profibus-DP connections to minimize interference.
- Firmware Updates: Regularly update firmware via SST’s programming tools to access new features.
- Heat Management: Ensure adequate ventilation in cabinets to prevent overheating at high temperatures.
