Product Details
Product Overview
The Allen-Bradley 1783-BMS20CGP functions as a high-performance, layer 2 managed switch specifically engineered for complex industrial automation environments. As a premier component of the Stratix 5700 line, this 20-port switch utilizes "Full" firmware to provide advanced switching, security, and diagnostic capabilities. It incorporates Cisco technology to bridge the gap between IT and OT operations, ensuring seamless data flow from the shop floor to the enterprise level. We offer this unit as 100% Brand New and Original, featuring factory-sealed integrity and the latest hardware revisions.
Technical Specifications
The 1783-BMS20CGP utilizes a robust port architecture and hardened electronics to manage high-density industrial traffic.
-
Manufacturer: Allen-Bradley / Rockwell Automation
-
Product Line: Stratix 5700 Managed Switches
-
Total Port Count: 20 Ports
-
Fast Ethernet Copper Ports: 16 x RJ45
-
Gigabit Combo Ports: 2 x (RJ45 or SFP)
-
Dedicated Fiber Ports: 2 x SFP Slots
-
Firmware Level: Full (Advanced Features Enabled)
-
Network Redundancy: Device Level Ring (DLR) Supported
-
Precision Timing: CIP Sync (IEEE 1588) Supported
-
Environmental Protection: Conformal Coated Circuitry
-
Weight: 4.38 lbs (1.98 kg)
-
UPC: 886739973569
Engineering Advantages
-
Optimized High-Availability with DLR: The 1783-BMS20CGP supports Device Level Ring (DLR) as a supervisor or beacon node. This feature allows the switch to maintain network connectivity even during a single point of cable failure, ensuring zero-downtime for critical automated processes.
-
Precision Motion Control Integration: By supporting CIP Sync (IEEE 1588), the switch synchronizes clocks across all connected devices with microsecond accuracy. This eliminates jitter in high-speed motion control applications and enables deterministic behavior across the EtherNet/IP network.
-
Resilience in Corrosive Environments: Factory-applied conformal coating shields the internal printed circuit boards (PCBs) from moisture, salt spray, and chemical contaminants. This protection prevents dendritic growth and premature board failure in harsh processing plants or wastewater treatment facilities.
-
Flexible Uplink Scalability: Two Gigabit combo ports allow engineers to choose between traditional copper or high-speed fiber optic uplinks via SFP modules. This versatility supports long-distance data transmission while maintaining high bandwidth for backbone network segments.
FAQs
-
What is the benefit of "Full" firmware over "Lite" versions?
Full firmware unlocks advanced features including CIP Sync for motion applications, DLR supervisor capabilities, and more robust security protocols that are unavailable in the Lite or Base firmware versions.
-
How does the 1783-BMS20CGP handle environmental stressors?
The switch includes conformal coating on all internal components. This protective layer acts as a barrier against humidity, dust, and airborne chemicals, making it suitable for Class I Division 2 hazardous locations when installed in an appropriate enclosure.
-
Can I use third-party SFP modules in the fiber ports?
The switch supports Allen-Bradley 1783-SFP modules. While it utilizes standard SFP protocols, using original manufacturer modules ensures full compatibility with the Cisco-based diagnostic suite and avoids port-shutdown errors.
-
Does this switch require a separate power supply?
Yes. The 1783-BMS20CGP requires an external 12/24/48V DC power source. For maximum uptime, we recommend using redundant power inputs to ensure the switch remains active if one power circuit fails.
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
Understanding VFD Mechanical Brake Logic and Control in Industrial Automation
Variable Frequency Drives (VFDs) play a crucial role in modern industrial automation by controlling motor speed, torque, and acceleration. However, high-inertia loads and vertical lifting systems require precise mechanical braking logic to ensure operational safety and prevent equipment damage.
Why Programmable Logic Controllers Drop into Stop Mode: An Expert Analysis
Industrial automation systems rely heavily on Programmable Logic Controllers (PLCs) to maintain uninterrupted production. When a PLC unexpectedly shifts from Run to Stop mode, whole manufacturing lines stall.
As control systems evolve across modern factory automation, understanding the root causes of these interruptions helps engineers minimize costly downtime. This technical guide breaks down why PLCs trip into Stop mode and provides practical strategies to mitigate system faults.
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.