Molex SST-PB3-CLX | ControlLogix Profibus DP Master/Slave Module-Xiongba Automation

Warranty： 1 year

Quality: Original module

Condition： New / Used

Certificate: COO(Certificate Of Original)

Warehouse: in -stock

HS Code:85389000.00

Delivery term:Express DHL/FedEx/UPS

Delivery time: Shipped in 1 week after payment

Payment term: T/T | Full payment

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Product Description & Procurement Process

Same Family / Related Models

Molex SST-PB3-CLX: The Ultimate Profibus Bridge for ControlLogix

The Molex SST-PB3-CLX is a premier Profibus DP Communication Module designed specifically for the Rockwell Automation Allen-Bradley ControlLogix (1756) platform. In modern multi-vendor plants, the SST-PB3-CLX serves as the critical high-speed link, allowing ControlLogix processors to seamlessly control and monitor Profibus-based devices such as VFDs, motor starters, and field sensors.

Whether operating as a Master, a Slave, or even both simultaneously, the SST-PB3-CLX handles all Profibus protocol tasks locally. This offloads the communication burden from the ControlLogix CPU, ensuring your main control logic runs at peak performance. With full support for Studio 5000 and Logix Designer, integrating Profibus devices into your Rockwell environment has never been easier.

Molex SST-PB3-CLX Profibus DP Communication Module for Allen-Bradley ControlLogix 1756 Series Master Slave Bridge

Technical Specifications

Feature	Details
Model Number	SST-PB3-CLX
Brand	Molex / SST
Platform Compatibility	Allen-Bradley ControlLogix (1756 Series)
Protocol	Profibus DP-V0 and DP-V1
Role	Master, Slave, or Master/Slave simultaneously
Data Rate	Up to 12 Mbps (Auto-baud support)
I/O Capacity	Up to 244 bytes Input / 244 bytes Output per Slave
Software Support	Integrated into Studio 5000 / Logix Designer
Condition	100% Original & Certified / New Old Stock (NOS)

Key Features & Operational Role

Core Capability	System Integration Advantage
Rockwell Integration	Behaves like a native Allen-Bradley module in the Studio 5000 I/O configuration tree for simplified tag mapping.
Dual-Role Flexibility	Acts as a Master to control field devices while simultaneously acting as a Slave to share data with higher-level PLCs.
Local Processing	Features a dedicated processor to manage the Profibus stack, ensuring network traffic does not slow down PLC scan time.
DP-V1 Support	Supports acyclic messaging for advanced parameter configuration and detailed diagnostics of smart field instruments.
Rugged Build	Engineered to withstand electrical noise and vibration, providing a stable "fit-and-forget" networking solution.

Molex SST-PB3-CLX Module Detail View with DB9 Profibus Port and Diagnostic LED Indicators

Why Choose Us? (Your Industrial Networking Specialist)

Service Pillar	Professional Value
Guaranteed Authenticity	We strictly supply 100% genuine Molex SST-PB3-CLX units, ensuring stable timing and error-free communication.
Live WhatsApp Walkthrough	Before shipping, we show you the physical module, diagnostic LEDs, and original Molex serial numbers via live video.
Cross-Brand Expertise	We maintain ready-to-ship stock of networking bridges to resolve cross-brand communication failures instantly.
Global Logistics Expertise	Secure and rapid delivery to Saudi Arabia, UAE, and Kazakhstan using specialized ESD-safe packaging.

Frequently Asked Questions (FAQ)

Q1: Does this module require an external power supply?

A: No, the SST-PB3-CLX draws its power directly from the ControlLogix backplane, simplifying your cabinet wiring.

Q2: Can I use this in a Remote I/O chassis?

A: Yes! The SST-PB3-CLX is fully supported in remote 1756 chassis (EtherNet/IP or ControlNet), allowing you to place the Profibus master closer to field devices.

Q3: Does the module come with configuration software?

A: We provide the hardware. Configuration typically requires the SST Profibus configuration tool; we can help you identify the necessary software for your Studio 5000 project.

Q4: How fast can you ship for a total network failure?

A: We prioritize "Network Down" emergencies. Express air freight (DHL/FedEx) typically delivers to major industrial centers in 3–5 business days.

Request a Professional Quote Today

Bridge the gap between Allen-Bradley and Profibus with the proven reliability of a certified Molex SST-PB3-CLX. Contact Xiamen Xiongba E-commerce Co., Ltd. today for actual stock photos and a competitive quote.