SST-PFB-SLC | Allen Bradley | PROFIBUS DP Remote I/O Scanner | SST Series

Product Description

The SST-PFB-SLC PROFIBUS DP Remote I/O Scanner module from Allen Bradley provides seamless communication between SLC 500 controllers and PROFIBUS DP networks. Designed for high-performance distributed control, it supports up to 96 slave devices and offers flexible baud rate options up to 12 Mbps. With robust diagnostic features and compatibility with multiple PROFIBUS cables, it ensures reliable integration in industrial automation systems.

Technical Specifications

• Manufacturer: Allen Bradley

• Product Line: SST Communication Cards

• Part Number: SST-PFB-SLC

• Category: Communication Module

• Weight: 0.25 lbs (0.11 kg)

• Voltage Rating: 5 VDC

• Backplane Current Consumption: 700 mA @ 5 VDC

• Mounting: SLC 500 chassis (any slot except slot 0)

• Module Width: Single slot

• Compatible Hardware: Allen Bradley SLC 500 (SLC 5/03 or later)

• Supported Controllers: SLC 5/03 and newer models

• Network Type: PROFIBUS DP

• Protocol: PROFIBUS standard

• Baud Rate Options: 9600, 19200, 93.75k, 187.5k, 500k, 750k, 1.5M, 3M, 6M, 12M baud

• Maximum Slave Devices: 96

• Maximum I/O Scan Capacity: 96 devices

• Input Data Size: 244 bytes per slave

• Output Data Size: 244 bytes per slave

• Maximum I/O Words: 1000 words input, 128 words output

• Configuration Tool: SST Configuration Software

• Fiber Optic Connector: RS232 configuration port + PROFIBUS communication port

• Compatible Cable Types:

• Belden 3079A

• Siemens 6XV1 830-OAH10 (two-core shielded)

• Siemens 6XV1 830-OBH10 (PE sheath)

• Siemens 6XV1 830-3AH10 (underground burial)

• Siemens 6XV1 830-3BH10 (trailing cable)

• Bosch Comnet DP #913 548 (flexible cable)

• Bosch Comnet DP #917 201 (trailing cable)

• Bosch Comnet DP #917 202 (massive cable)

• LED Indicators:

• 1 system status LED

• 1 network status LED

Key Features

• PROFIBUS DP scanner for SLC 500 controllers.

• Supports up to 96 slave devices with large input/output data capacity.

• Wide range of baud rates up to 12 Mbps for flexible network integration.

• Diagnostic LEDs for system and network monitoring.

• Compatible with multiple PROFIBUS cable types for versatile installation.

Application Scenarios

• Distributed control systems requiring PROFIBUS DP integration.

• Legacy SLC 500 installations needing PROFIBUS connectivity.

• Industrial automation environments with multiple slave devices.

FAQ

Q: How many slave devices can the SST-PFB-SLC support?   A: Up to 96 PROFIBUS DP slave devices.

Q: Which controllers are compatible with this module?  A: It supports Allen Bradley SLC 5/03 and later controllers.

Q: How does this compare to SST-PFB-CLX modules?  A: The SST-PFB-SLC is designed specifically for SLC 500 systems, while SST-PFB-CLX modules are intended for ControlLogix platforms.

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