Allen Bradley SST-PB3-CLX PROFIBUS Communication Module
$123.00
$320.00
Description
Allen Bradley SST-PB3-CLX PROFIBUS Communication Module
Configured for PROFIBUS DP-V0 and DP-V1 communication in ControlLogix systems, the Allen Bradley SST-PB3-CLX (SST-PB3-CLX PROFIBUS Communication Module) supports master and slave operation with direct I/O image and paged data access.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | SST-PB3-CLX |
| Brand | Allen Bradley |
| Product Type | PROFIBUS Communication Module |
| Product Line | SST Cards |
| Weight | 0.55 lbs |
| Operating Temp | 0 to 60 deg C |
| Storage Temp | -40 to 85 deg C |
| Power Consumption | 850 mA at 5 VDC; 1.75 mA at 24 VDC |
| Communication Protocol | PROFIBUS DP-V0 and DP-V1 |
| PROFIBUS Configuration | Master and Slave |
| Data Mapping | Direct I/O image and paged data access |
| Input Data Capacity | Up to 1984 bytes |
| Output Data Capacity | Up to 1968 bytes |
| Baud Rate | 9.6 kbps to 12 Mbps, automatic detection |
| Network Connector | 1 x 9-pin D-sub PROFIBUS RS-485 |
| I/O Word Status Mapping | 250 words |
| Character Display | 4-character scrolling display |
| LED Indicators | COMM, SYS, OK |
| Mounting | ControlLogix backplane |
PROFIBUS Communication and ControlLogix Integration
The SST-PB3-CLX provides PROFIBUS DP-V0 and DP-V1 communication through a 9-pin D-sub RS-485 interface. The module supports both master and slave configurations, allowing PROFIBUS devices to exchange process data with ControlLogix-based systems.
Direct I/O image mapping provides cyclic process-data access, while paged data access supports larger mapped datasets. The specified capacity reaches 1984 input bytes and 1968 output bytes.
The PROFIBUS interface supports communication rates from 9.6 kbps through 12 Mbps with automatic baud-rate detection. Three status LEDs provide COMM, SYS, and OK indications, while the four-character display provides scrolling diagnostic information.
Frequently Asked Questions
Q: What PROFIBUS operating modes does the SST-PB3-CLX support?
A: The module supports PROFIBUS DP-V0 and DP-V1 operation in both master and slave configurations.
Q: What is the backplane current requirement?
A: The supplied specifications state 850 mA at 5 VDC and 1.75 mA at 24 VDC.
Q: What physical network interface is provided?
A: The module uses one 9-pin D-sub connector for PROFIBUS RS-485 communication.
Field Installation Guidelines
Install the module into the designated ControlLogix backplane position and verify mechanical seating before energizing the system.
Connect the PROFIBUS cable to the 9-pin D-sub interface using the specified PROFIBUS connector and approved RS-485 cabling practices.
Route PROFIBUS wiring separately from high-voltage conductors, motor cables, and high-current switching circuits to reduce electromagnetic coupling.
Terminate cable shielding according to the PROFIBUS installation standard and maintain a controlled shield connection throughout the network segment.
Verify master/slave configuration, station addressing, baud-rate detection, and I/O mapping before placing the communication channel into service.
Use the COMM, SYS, and OK indicators together with the scrolling display to identify communication and module status during commissioning.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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