Product Details
Product Overview
The Allen Bradley 1783-BMS20CGL functions as a high-density, managed industrial Ethernet switch within the Stratix 5700 ecosystem. It provides twenty (20) copper RJ45 ports and two (2) SFP fiber expansion slots, enabling extensive device connectivity and high-speed backbone uplinks. This switch integrates directly into the Rockwell Automation Integrated Architecture, allowing for seamless configuration via Studio 5000 Add-On Profiles (AOPs). By utilizing advanced switching firmware, it optimizes traffic for EtherNet/IP networks and ensures deterministic data delivery for critical control applications.
Technical Specifications
| Feature | Detailed Specification |
| Manufacturer | Allen Bradley / Rockwell Automation |
| Part Number | 1783-BMS20CGL |
| Switch Type | Managed Industrial Ethernet |
| Total Ports | 22 Ports |
| Copper Ports | 20 x RJ45 (10/100 Mbps) |
| Fiber Ports | 2 x SFP Slots (Gigabit supported) |
| Network Topology Support | Device Level Ring (DLR), Star, Linear |
| Operating Temperature | –40°C to +60°C (–40°F to +140°F) |
| Enclosure Rating | IP30 |
| Mounting | DIN Rail |
| Power Consumption | Low-wattage optimized industrial design |
| Condition | 100% Brand New Original |
Engineering Advantages
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Integrated Device Level Ring (DLR) Capability: The 1783-BMS20CGL acts as a ring supervisor or node within a DLR topology. This technology provides near-instantaneous network recovery in the event of a cable break, ensuring that your automation processes continue without interruption or packet loss.
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High-Density Port Configuration: Twenty copper ports allow for the consolidation of multiple machine-level devices—such as drives, I/O blocks, and HMIs—into a single switch. This reduces the required DIN rail space and simplifies cable management within the control cabinet.
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Fiber Optic Scalability: Two SFP slots provide the flexibility to run fiber optic uplinks over long distances. This eliminates the 100-meter limitation of copper cabling and protects data integrity in environments with high electromagnetic interference (EMI).
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Ruggedized Thermal Management: The hardware operates reliably across an extreme temperature range of –40°C to +60°C. This wide envelope allows for installation in remote outdoor enclosures or high-heat processing zones without the need for supplemental cooling or heating units.
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Native CIP Integration: Because the switch supports Common Industrial Protocol (CIP), you can monitor switch diagnostics and port status directly on a FactoryTalk View HMI. This provides maintenance teams with real-time visibility into network health without requiring specialized IT software.
FAQs
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Is the 1783-BMS20CGL provided as Brand New?
Yes. We supply this 1783-BMS20CGL switch as 100% Brand New and original. Each unit arrives in its original factory packaging, ensuring you receive the latest hardware revision and full operational lifespan.
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Does this switch support Power over Ethernet (PoE)?
No. The 1783-BMS20CGL focuses on high-density managed switching and DLR performance. If your application requires powering IP cameras or wireless access points, please consult our PoE-enabled Stratix models.
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What fiber modules should I use with the SFP slots?
The SFP slots accept standard Allen Bradley 1783-SFP series transceivers. You can choose between Multi-Mode (MM) or Single-Mode (SM) modules depending on your required distance and existing fiber infrastructure.
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Can I configure this switch through a web browser?
Yes. The 1783-BMS20CGL features an integrated web server for easy browser-based configuration. Additionally, you can manage it via Command Line Interface (CLI) or directly within the Rockwell Automation Logix Designer environment.
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
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.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.