Product Details
Module Functional Overview
The ILX34-MBS485 (Part Number: ILX34-MBS485) is a high-performance serial communication adapter designed to integrate Modbus RTU/ASCII connectivity into Allen-Bradley Point I/O and 1769-L1x CompactLogix systems. This module functions as a versatile gateway, allowing Master or Slave communication via RS-485. Its ultra-compact 12mm form factor makes it an ideal solution for high-density distributed I/O architectures where cabinet space is at a premium.
Mechanical and Environmental Specifications
Engineered for industrial resilience, the ILX34-MBS485 provides stable performance in high-vibration environments.
| Specification Category | Value / Rating |
| Operational Shock Resistance | 30 g |
| Vibration Acceleration | 5 m/s² (continuous) |
| Vibration Frequency Range | 10 to 500 Hz |
| Module Width | 12 mm (0.47 inches) |
| Module Height | 56 mm (2.20 inches) |
| Module Depth | 75.5 mm (2.97 inches) |
| Operating Temperature | -20°C to 55°C (-4°F to 131°F) |
| Storage/Transport Temp | -40°C to 85°C (-40°F to 185°F) |
| Atmospheric Humidity | 95% (Non-condensing) |
Operational Integration and Use Cases
The ILX34-MBS485 allows engineers to interface with a wide range of field devices including power meters, variable frequency drives (VFDs), and environmental sensors. Because it mounts directly onto the Point I/O backplane, it reduces the need for complex external gateways.
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Application Scenario: Remote monitoring of solar inverters via RS-485 Modbus where the controller is an Allen-Bradley 1769-L18ER.
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System Compatibility: Designed for use with 1734-TB and 1734-TBS mounting bases.
Technical Implementation FAQ
Is external power required for the RS-485 port?
No, the module draws its operational power directly from the Point I/O backplane. However, proper termination resistors should be applied at both ends of the RS-485 daisy chain for signal integrity.
How is the module configured within Studio 5000?
Integration is achieved through an Add-On Profile (AOP) or a generic module profile. ProSoft provides specific configuration tools to define Modbus commands, slave IDs, and register mapping without complex ladder programming.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.