1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
    1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
    1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
    1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
    1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports
1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports

1783-US16T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 16 Copper Ports

Part #: 1783-US16T Manufactured by: Allen-Bradley
Regular price
$925.00
Sale price
$925.00
Regular price
6 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The 1783-US16T provides compact, unmanaged Ethernet connectivity for industrial networks, ensuring stable communication in...  Read more
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Product Description P/N: 1783-US16T

Description / Specifications

Description 

The Allen-Bradley 1783-US16T is a Stratix 2000 unmanaged Ethernet switch with 16 Fast Ethernet ports. It provides simple and reliable network connectivity for industrial environments, operating with 12–48 VDC or 18–30 VAC power inputs.

 

 

Technical Specifications 

Brand Allen-Bradley
Series Stratix 2000
Part Number 1783-US16T
Manufacturer Rockwell Automation
Max Power Consumption 8.0 Watts
Maximum Current 900 mA DC; 1800 mA AC
Power Terminal Screw Torque 8.05 inches per pound
Max Ground Terminal Screw Torque Open-Style/None
Dimensions 5.27 x 4.52 x 3.13 inches
RJ-45 Ports 16 Fast Ethernet
Total Ports 16
Nominal Current 430 mA DC; 860 mA AC
Max Inrush Current 0.47 A
Power Input 12 to 48 Volts DC, 18 to 30 Volts AC
SFP Ports 0
Ground Wire Size 14 AWG Copper Wire

  

 

Information About 1783-US16T

The 1783-US16T is part of the Stratix 2000 family of unmanaged switches from Allen-Bradley/Rockwell Automation, designed for robust performance in industrial networking applications. Equipped with 16 RJ-45 Fast Ethernet ports, it supports a broadcast storm threshold of 10 Mbps per port and includes an SW1 DIP switch for storm protection control. The unit consumes up to 8 W and operates with a nominal input of 24 VDC, handling inrush currents up to 4.72 A. With support for up to 8K MAC addresses, it ensures efficient traffic management while maintaining ease of deployment.

Key Features:

  • Port Configuration: Sixteen RJ-45 Fast Ethernet ports for reliable industrial networking.
  • Communication Capacity: Supports up to 8K MAC addresses with 10 Mbps broadcast storm threshold per port.
  • Power Input: Operates with 12–48 VDC or 18–30 VAC, providing flexibility in power sourcing.
  • DIP Switches: SW1 for enabling/disabling broadcast storm protection; SW2 reserved.
  • Electrical Ratings: Maximum power consumption of 8 W, nominal current of 430 mA DC or 860 mA AC.
  • Environmental Protection: IP20-rated open-style enclosure with operational range of -40 to 70 °C and 5–95% humidity.
  • Mechanical Ratings: Withstands 15G operational shock, 30G non-operational shock, and 2G vibration.
  • Certifications: c-UL-us, CE, KC, RCM, and Ex-certified for international compliance.

The 1783-US16T delivers the reliability and precision required for unmanaged Ethernet connectivity in industrial automation systems.


 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

Frequently Asked Questions about 1783-US16T
Question: What is the 1783-US16T Ethernet switch and what are its main features?
Date Update:02/06/2025
Answer:

The 1783-US16T is an unmanaged Ethernet switch from Allen-Bradley’s Stratix 2000 series. It is designed to provide reliable network connectivity in industrial environments with up to 16 Fast Ethernet RJ-45 ports. Key features include a broadcast storm threshold of 10 Mbps per point, DIP switches for enabling or disabling broadcast storm protection, and a robust build that supports wide operating temperatures from -40°C to 70°C. Its input power supports 12 to 48 VDC or 18 to 30 VAC, ensuring flexible installation across diverse industrial settings.

Question: How does the broadcast storm protection feature work on the 1783-US16T?
Date Update:02/06/2025
Answer:

The 1783-US16T uses a broadcast storm threshold set at 10 Mbps per point to limit excessive network traffic and prevent network slowdowns or failures. The broadcast storm protection can be enabled or disabled using the SW1 DIP switch located on the unit. When enabled, the switch monitors traffic levels and mitigates the impact of broadcast storms by blocking excessive broadcast frames. This ensures stable network performance in demanding industrial applications.

Question: Can the 1783-US16T support fiber optic connectivity?
Date Update:02/06/2025
Answer:

No, the 1783-US16T unmanaged switch does not support SFP ports and therefore cannot natively accommodate fiber optic modules. It is equipped with 16 Fast Ethernet RJ-45 ports for copper-based connectivity. Users who require fiber connectivity should consider alternative switches or utilize media converters to integrate fiber into their network topology.

Question: What is the maximum power consumption of the 1783-US16T?
Date Update:02/06/2025
Answer:

The 1783-US16T has a maximum power consumption of 8.0 Watts during operation. This relatively low power requirement makes it energy-efficient and suitable for use in space-constrained control panels. The unit also features a power terminal screw torque rating of 8.05 inches per pound for secure electrical connections.

Question: Is the 1783-US16T still in production?
Date Update:02/06/2025
Answer:

No, the 1783-US16T unmanaged switch is discontinued. According to the official information from Rockwell Automation, it was discontinued on March 1, 2025, and is no longer available for sale. Rockwell Automation recommends replacing it with the functional replacement product 1783-USP16T.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1783-US16T is a Stratix 2000 unmanaged Ethernet switch with 16 Fast Ethernet ports. It provides simple and reliable network connectivity for industrial environments, operating with 12–48 VDC or 18–30 VAC power inputs.

 

 

Technical Specifications 

Brand Allen-Bradley
Series Stratix 2000
Part Number 1783-US16T
Manufacturer Rockwell Automation
Max Power Consumption 8.0 Watts
Maximum Current 900 mA DC; 1800 mA AC
Power Terminal Screw Torque 8.05 inches per pound
Max Ground Terminal Screw Torque Open-Style/None
Dimensions 5.27 x 4.52 x 3.13 inches
RJ-45 Ports 16 Fast Ethernet
Total Ports 16
Nominal Current 430 mA DC; 860 mA AC
Max Inrush Current 0.47 A
Power Input 12 to 48 Volts DC, 18 to 30 Volts AC
SFP Ports 0
Ground Wire Size 14 AWG Copper Wire

  

 

Information About 1783-US16T

The 1783-US16T is part of the Stratix 2000 family of unmanaged switches from Allen-Bradley/Rockwell Automation, designed for robust performance in industrial networking applications. Equipped with 16 RJ-45 Fast Ethernet ports, it supports a broadcast storm threshold of 10 Mbps per port and includes an SW1 DIP switch for storm protection control. The unit consumes up to 8 W and operates with a nominal input of 24 VDC, handling inrush currents up to 4.72 A. With support for up to 8K MAC addresses, it ensures efficient traffic management while maintaining ease of deployment.

Key Features:

  • Port Configuration: Sixteen RJ-45 Fast Ethernet ports for reliable industrial networking.
  • Communication Capacity: Supports up to 8K MAC addresses with 10 Mbps broadcast storm threshold per port.
  • Power Input: Operates with 12–48 VDC or 18–30 VAC, providing flexibility in power sourcing.
  • DIP Switches: SW1 for enabling/disabling broadcast storm protection; SW2 reserved.
  • Electrical Ratings: Maximum power consumption of 8 W, nominal current of 430 mA DC or 860 mA AC.
  • Environmental Protection: IP20-rated open-style enclosure with operational range of -40 to 70 °C and 5–95% humidity.
  • Mechanical Ratings: Withstands 15G operational shock, 30G non-operational shock, and 2G vibration.
  • Certifications: c-UL-us, CE, KC, RCM, and Ex-certified for international compliance.

The 1783-US16T delivers the reliability and precision required for unmanaged Ethernet connectivity in industrial automation systems.


 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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