Allen Bradley 1783-BMS20CGN Managed Ethernet Switch Module
Allen Bradley 1783-BMS20CGN Managed Ethernet Switch Module
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Brand:Allen Bradley PLC Item No.:1783-BMS20CGN Product Origin:USA Product Dimensions:129.5 × 127 × 135.8 mm Product Weight:2.04 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 1783-BMS20CGN Managed Ethernet Switch Module is part of the Stratix 5700 industrial Ethernet switch family, engineered to provide reliable and scalable network connectivity for modern automation systems. With 20 managed ports and advanced industrial communication capabilities, it supports efficient data exchange between controllers, I/O devices, HMIs, drives, and other Ethernet-based equipment.
Designed for demanding industrial environments, the 1783-BMS20CGN combines network management flexibility with automation-focused features such as NAT, DLR, and CIP Sync. It provides engineers with a practical solution for improving network visibility, simplifying maintenance, and enhancing overall system reliability.
Technical Specifications
Specification
Details
Manufacturer
Allen Bradley / Rockwell Automation
Model
1783-BMS20CGN
Product Family
Stratix 5700
Module Type
Managed Ethernet Switch Module
Total Ports
20 Ports
RJ45 Ethernet Ports
16 × 10/100 Mbps
SFP Ports
2 × 10/100 Mbps SFP
Combo Gigabit Ports
2 × 10/100/1000 Mbps
Network Features
NAT, DLR, CIP Sync
Ethernet Type
Industrial Ethernet
Mounting Method
DIN Rail Mount
Power Supply
12–48V DC
Power Consumption
Approx. 21 W at 24V DC
Protection Rating
IP30
Dimensions
Approx. 129.5 × 127 × 135.8 mm
Weight
Approx. 2.04 kg
Recommended Companion Models
Model
Product Name
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Allen Bradley Stratix 5700 10-Port Managed Ethernet Switch
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1783-BMS20CGP
Allen Bradley Stratix 5700 20-Port Managed Ethernet Switch with PoE Capability
1783-CMS20DN
Allen Bradley Stratix 5200 20-Port Managed Ethernet Switch
Frequently Selected Alternatives
Model
Product Name
1783-BMS12T4E2CGN
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1783-BMS06SA
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1783-CMS10DN
Allen Bradley Stratix 5200 Managed Ethernet Switch
1783-HMS4EG8CGN
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Where It Excels in Industrial Use
• Designed for industrial Ethernet networks requiring reliable managed switching, high-speed data communication, and secure connectivity between automation devices.
• Suitable for manufacturing lines, process automation systems, power facilities, and machine-level networks where stable industrial communication and network diagnostics are essential.
• Ideal for Allen-Bradley Integrated Architecture environments requiring Ethernet/IP communication support, network redundancy features, and flexible device management.
Key Strengths at a Glance
• Provides 20-port managed Ethernet switching capability with 16 Fast Ethernet copper ports, 2 Fast Ethernet SFP ports, and 2 Gigabit combination ports.
• Supports advanced industrial networking functions including Network Address Translation (NAT), Device Level Ring (DLR), and CIP Sync for improved automation communication performance.
• Designed with DIN rail mounting and industrial-grade construction for convenient installation in control panels and automation cabinets.
• Delivers centralized network management features that simplify troubleshooting, configuration, and long-term system maintenance.
Technical FAQs
1. What type of device is the Allen Bradley 1783-BMS20CGN?
The Allen Bradley 1783-BMS20CGN is a Stratix 5700 managed industrial Ethernet switch designed for automation network applications.
2. How many communication ports does the 1783-BMS20CGN provide?
The switch provides 20 total Ethernet ports, including 16 Fast Ethernet RJ45 ports, 2 SFP ports, and 2 combination Gigabit Ethernet ports.
3. Does the 1783-BMS20CGN support Ethernet/IP applications?
Yes, the switch is designed for industrial Ethernet networks commonly used with Allen-Bradley controllers and Ethernet/IP-based automation systems.
4. What networking features are supported by this Stratix 5700 switch?
The 1783-BMS20CGN supports managed switch functions including NAT, DLR, CIP Sync, and advanced network configuration capabilities.
5. What is the purpose of the DLR feature in the 1783-BMS20CGN?
Device Level Ring (DLR) provides a redundant Ethernet network topology that helps improve communication availability in industrial automation systems.
6. Can the 1783-BMS20CGN be used in existing Allen-Bradley control systems?
Yes, it can be integrated into compatible Allen-Bradley automation architectures requiring managed industrial Ethernet connectivity.
7. What power supply does the 1783-BMS20CGN require?
The switch operates from a 12–48V DC power input range suitable for industrial control cabinet applications.
8. Does the 1783-BMS20CGN support network redundancy?
Yes, the switch supports DLR functionality for applications requiring enhanced Ethernet network resilience.
9. What configuration tools can be used with the Stratix 5700 series?
The Stratix 5700 series can be configured using Rockwell Automation software tools and standard industrial Ethernet management interfaces.
10. What applications commonly use the 1783-BMS20CGN?
The switch is commonly used in factory automation, production lines, machine networks, and process control systems requiring reliable managed Ethernet communication.
