Product Details
Product Description
The Allen Bradley Stratix 5700 1783-BMS20CL managed switch is a high‑performance industrial networking device designed to provide secure and reliable Ethernet connectivity in automation environments. With 20 total ports, including 16 Fast Ethernet copper ports and 2 Gigabit combo ports, it supports flexible configurations for both copper and fiber connections.
Technical Specifications
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Manufacturer: Allen Bradley
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Product Line: Stratix 5700
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Catalog Number / Model: 1783-BMS20CL
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UPC: 886739973538
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Product Type: Managed Ethernet Switch
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Weight: 4.50 lbs (2.04 kg)
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Total Ports: 20
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16 × Fast Ethernet copper ports
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2 × Gigabit combo ports (fiber/copper)
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Alarm Relay: 1 A @ 30 VDC or 0.5 A @ 48 VDC
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Power Supply Input: 12–48 VDC
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Power Dissipation: 30 W
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Isolation Voltage: 50 V continuous
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Operating Temperature: -40 to 60 °C (-40 to 140 °F)
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Wire Specifications:
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Ground: 4.0 mm² (12 AWG) stranded copper minimum
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Alarm: 0.5–0.8 mm² (20–18 AWG) solid/stranded UL/CSA rated AWM wire
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DC Power: 0.5–0.8 mm² (20–18 AWG) copper wire rated ≥ 75 °C
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Ethernet: RJ45 per IEC 60603-7, Cat 5/5e cable per TIA 568-B.1 or ISO/IEC 24702
Application Scenarios
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Industrial Ethernet backbone for PLC and SCADA systems
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Manufacturing plants requiring mixed copper and fiber connectivity
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Harsh environments where extended temperature tolerance is critical
FAQ
Q: How many Gigabit ports are available on the 1783-BMS20CL? A: It includes 2 Gigabit combo ports for high‑speed fiber or copper connections.
Q: What is the operating temperature range? A: The switch operates reliably between -40 and 60 °C.
Q: What type of wiring is supported for Ethernet connections? A: RJ45 connectors with Cat 5/5e cabling compliant with IEC and TIA standards.
Comparison with Similar Models
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1783-BMS20CL: 20-port managed switch with 16 Fast Ethernet + 2 Gigabit combo ports.
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1783-BMS10CGA: 10-port managed switch with 8 Fast Ethernet + 2 Gigabit ports.
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1783-BMS06T4E: Compact 6-port managed switch with Gigabit uplinks.
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 Marshalling Cabinets in Industrial Automation and Control Systems
Marshalling cabinets serve as the crucial connection hub between field instruments and centralized processing units. In large DCS and PLC control system architectures, hundreds of multipair field cables run from local junction boxes to the central instrument equipment room. The marshalling cabinet houses field terminal blocks, surge arresters, intrinsic safety isolation barriers, and interposing relays. By segregating field field-wiring terminations from sensitive processor hardware, engineers protect expensive controller backplanes from high-voltage transients. Consequently, this modular separation dramatically streamlines maintenance workflows and simplifies system expansion.
Essential Best Practices for PLC Wiring and Installation in Industrial Automation
Successful control system deployment begins with thoroughly reviewing manufacturer technical documentation. Controllers from major brands like Allen-Bradley, Siemens, and Schneider Electric feature unique terminal layouts. Engineers must verify voltage requirements before connecting power cables to prevent catastrophic equipment damage. Standard line connections require strict adherence to regional electrical codes and proper wire color coding. Furthermore, panel builders should always establish a robust low-impedance ground connection using at least 16-AWG copper conductor tied directly to the main plant grounding grid.
Demystifying Programmable Logic Controllers: Comprehensive Guide to PLC Classification and Selection in Industrial Automation
Modern industrial automation heavily relies on Programmable Logic Controllers (PLCs) to drive factory floor efficiency. Over my 15 years as an industrial automation expert working with DCS, TSI, and control systems, I have seen PLCs evolve into the central nervous system of modern manufacturing. Selecting the right controller requires a deep understanding of PLC types based on physical size, hardware architecture, and power supply configurations.