Product Description
Product Overview
The Allen-Bradley SST-PFB-SLC is a PROFIBUS DP Remote I/O Scanner Module designed for industrial automation applications within Rockwell Automation systems. Manufactured by SST (a Woodhead brand under Molex, in collaboration with Allen-Bradley), this module enables communication between Allen-Bradley SLC 500 processors (SLC 5/03 or later) and PROFIBUS DP remote I/O devices. It is built for seamless integration into distributed or remote I/O architectures, offering reliable performance in environments such as manufacturing, process control, and industrial automation.
Technical Specifications
The SST-PFB-SLC has the following specifications based on supplier data from Radwell and DO Supply:
| Item | Specification |
|---|---|
| Model/Part Number | SST-PFB-SLC |
| Manufacturer | Allen-Bradley (Rockwell Automation) / SST (Woodhead) |
| Description | PROFIBUS DP Remote I/O Scanner Module |
| Series | SLC 500 Compatible |
| Power Supply | 700 mA at 5 V DC (via backplane) |
| Communication Ports | 1 x RS-232 Serial Configuration Port, 1 x RS-485 PROFIBUS DP Port |
| Supported Baud Rates | 9600, 19.2k, 93.75k, 187.5k, 500k, 1.5M, 3M, 6M, 12M |
| Maximum Slave Devices | 96 |
| Data Capacity | 244 Bytes input, 244 Bytes output per slave |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Weight | 0.43 kg (0.95 lbs) |
Additional Details
The SST-PFB-SLC includes the following additional information based on supplier documentation:
| Category | Details |
|---|---|
| Function | Scans and manages PROFIBUS DP remote I/O devices |
| Mounting | Installs in any SLC 500 I/O slot except slot 0 |
| Connectivity | RS-232 for configuration, RS-485 for PROFIBUS DP network |
| Features | High-speed scanning, network diagnostics, multi-slave support |
| Certifications | Meets industrial standards (e.g., CE) |
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