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1783-BMS20CL

Stratix 5700 industrial managed Ethernet switc

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Technical specifications for 1783-BMS20CL

  • Product Model
    1783-BMS20CL
  • Product Parameters
    Stratix 5700 industrial managed Ethernet switc
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    9x14.5x13.8cm
  • Manufacturer
    Allen-Bradley
  • Weight
    1.56 kg
  • Temperature, surrounding air,max
    60 °C (140 °F)
  • Enclosure type rating
    None (open-style)
  • Switch power input, max
    12…48V DC, 0.5 …3.0 A
  • Alarm relay
    30V DC, 1.0 A, or 48V DC, 0.5 A
  • Wire size, ground connection
    4.0 mm2 (12 AWG) min, stranded copper wire
  • Screw torque, power terminals
    0.23 N•m (2.0 in•lb)
  • Screw torque, ground terminals
    0.4 N•m (3.5 in•lb)
  • Screw torque, alarm terminals
    0.23 N•m (2.0 in•lb), max
  • Pilot duty rating
    Alarm not rated

Description

The 1783-BMS20CL is a Stratix 5700 series managed industrial Ethernet switch manufactured by Allen-Bradley, a brand of Rockwell Automation. The 1783-BMS20CL is specifically for industrial automation networks, providing reliable and secure Ethernet connectivity for control systems, I/O devices, and HMI stations in manufacturing and process environments.

The 1783-BMS20CL features a total of 20 ports, including 16 Fast Ethernet (10/100BASE-T) copper RJ45 ports for standard Ethernet device connections. The 1783-BMS20CL also includes 2 dual-purpose combo ports that support both copper and fiber connections, plus 2 dedicated 100BASE-FX SFP fiber module slots for long-distance fiber optic communication links. This mixed port configuration of the 1783-BMS20CL provides flexibility in network design, allowing integration of both copper-wired devices and fiber-connected remote equipment within a single switch.

The 1783-BMS20CL operates with Lite software configuration, providing essential managed switch capabilities including VLAN support, IGMP snooping, port security, and Quality of Service (QoS) for industrial traffic prioritization. 

Alternative Names

1783-8MS20CL 1783BMS2OCL I783BMS20CL 1783-BMS2OCL 17B3-BMS20CL I7B3-8MS2OCL 17838MS20CL 17B3BMS20CL I7B38MS2OCL 1783BMS20CL I783-BMS20CL

Information

Overview Manuals Engineering Considerations Product Applications DC Power Connection

Features:

  • 20 total ports with mixed copper and fiber interfaces
  • Lite software configuration
  • Wide operating temperature range
  • 12–48 V DC power input range
The 1783-BMS20CL operates with Lite software configuration, providing essential managed switch capabilities including VLAN support, IGMP snooping, port security, and Quality of Service (QoS) for industrial traffic prioritization. The 1783-BMS20CL enables integration into the Studio 5000 Automation Engineering and Design Environment through Add-on Profiles (AOP), allowing simplified configuration and monitoring from the same engineering platform used for PLC programming.

For network reliability, the 1783-BMS20CL supports Device Level Ring (DLR) topology, which provides rapid fault detection and network reconfiguration in case of cable breaks or device failures. The DLR capability of the 1783-BMS20CL ensures that multi-port network devices can form a ring topology with alternate data routes, maintaining communication continuity in critical automation applications.

The 1783-BMS20CL Allen-Bradley Stratix 5700 industrial managed Ethernet switch may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1783-BMS20CL Stratix 5700 industrial managed Ethernet switch Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Allen-Bradley 1783-BMS20CL is a Stratix 5700 Industrial Managed Ethernet Switch developed by Rockwell Automation for industrial Ethernet communication networks. It features 20 Fast Ethernet ports, including 16 10/100BASE-T RJ45 ports, 2 dual-purpose 10/100BASE-T RJ45/SFP combo ports, and 2 dedicated 100BASE-FX SFP module slots, providing flexible copper and fiber network connectivity for industrial automation systems. The switch operates with Lite firmware, supports Device Level Ring (DLR) redundancy, and integrates with Studio 5000 Logix Designer and FactoryTalk software for network monitoring and diagnostics.
 
The 1783-BMS20CL is designed for industrial control networks using EtherNet/IP and is commonly deployed in manufacturing plants, process automation systems, machine control applications, and distributed I/O networks. It supports DIN rail mounting, dual redundant power inputs, alarm relay outputs, and operation in harsh industrial environments. 
  • Automotive: Links PLCs, robotic cells, and conveyors with DLR for near-zero recovery time
  • Food/Beverage: Connects packaging, bottling, and mixing systems with washdown-resistant control
  • Water/Wastewater: Manages RTU, SCADA, and distributed I/O across large filtration plants
  • Material Handling: Powers sorting, ASRS, and warehouse conveyor networks
  • Oil/Gas: Manages refining loops and pipeline monitoring in control rooms/enclosures
  • OEM Machinery: Integrated into large multi-port equipment for localized traffic management
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Wire Specification: Use 0.52–0.82 mm² (18–20 AWG) solid or stranded copper wire rated at 75 °C or greater.
Strip Length: Strip 6.3 mm (0.25 inches) of insulation from the wires.
Insertion: Insert the positive wire into the V terminal and the return wire into the RT terminal. Ensure no bare wire is visible outside the connector.
Tightening: Tighten the captive screws on the power connector to a strict torque of 0.23 N•m (2.0 lb•in) using a ratcheting-torque screwdriver.

Technical notes

The 1783-BMS20CL is built for demanding industrial environments with an operating temperature range of -40°C to +60°C. The 1783-BMS20CL features an IP20-rated enclosure and is designed for DIN rail mounting within industrial control cabinets. The 1783-BMS20CL accepts power input from 12 to 48 V DC, providing compatibility with standard 24 V DC industrial power supplies and battery backup systems.

FAQs

  • What is the 1783-BMS20CL?

    +
    The Allen-Bradley 1783-BMS20CL is a Stratix 5700 industrial managed Ethernet switch that is designed for harsh factory and manufacturing environments.
  • What are the port configurations?

    +
    It features 20 total ports: 16 Fast Ethernet (10/100 Mbps) copper ports, 2 Gigabit combo ports (10/100/1000 Mbps), and 2 Fast Ethernet SFP slots.
  • What power supply is required?

    +
    The switch requires an external power supply of 12–48 VDC.
  • Can the switch be reset to factory default settings?

    +
    Yes. Power on the switch, press and hold the Express Setup button for about 10 seconds until the EIP Mod status indicator turns red, then immediately release it. Do not hold it for 20 seconds or it will restart the power-on sequence without resetting.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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