Allen Bradley 1783-US05T Stratix 2000 Unmanaged EtherNet Switch

Product Introduction

The Allen Bradley 1783-US05T Stratix 2000 Unmanaged EtherNet Switch is a compact industrial Ethernet switch designed for small automation networks and control panels. Manufactured by Rockwell Automation under the Allen-Bradley family, it belongs to the Stratix 2000 series, known for providing reliable, plug-and-play Ethernet connectivity in industrial environments.

This switch offers five 10/100 Mbps copper ports with full/half duplex support and auto-negotiation, enabling flexible and efficient communication for multiple devices. Its small form factor and unmanaged design allow rapid installation without configuration, making it ideal for machine-level networks, compact control cabinets, and distributed automation equipment.

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Product Specifications

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Applications

• Small automation networks connecting PLCs, operator interfaces, and sensors.

• Machine control panels requiring compact Ethernet switches for limited space.

• Factory floor devices needing reliable communication with auto-negotiation support.

• OEM machinery integration where multiple devices need stable plug-and-play connectivity.

• Distributed automation systems with multiple control nodes in tight spaces.

• Industrial monitoring and data acquisition requiring small form-factor switches for local device connectivity.

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Advantages

• Compact and lightweight design, perfect for small cabinets and machine panels.

• Five copper Ethernet ports supporting full/half duplex and auto-negotiation.

• Flexible power input, compatible with 20 V AC and 24 V DC, covering a wide range of industrial sources.

• Low power consumption, reducing heat generation inside control panels.

• IP20 industrial enclosure, providing protection against solid objects and maintaining reliability.

• DIN rail mounting, allowing secure and easy installation alongside other automation components.

FAQ

1. Why is the maximum inrush current 2.2 amps important?
   It ensures the power supply can handle the initial startup surge without tripping circuit protection.

2. How does the 10/100 Mbps speed affect connected devices?
   It supports standard Ethernet communication at both 10 Mbps and 100 Mbps for flexible device compatibility.

3. What does auto-negotiation on ports do?
   It automatically sets the optimal speed and duplex mode between the switch and connected devices.

4. Can the switch operate on both AC and DC power?
   Yes, it supports 20 V AC and 24 V DC inputs within the specified range.

5. How does low power consumption benefit installation?
   Reduces heat in tight control panels and lowers overall energy usage.

6. What types of devices can be connected to the five ports?
   PLCs, industrial PCs, operator panels, and sensors.

7. Is DIN rail mounting required?
   It is recommended for secure installation and easy integration with other control components.

8. What protection does the IP20 rating provide?
   Protection against solid objects larger than 12 mm, suitable for indoor control cabinets.

9. How does the switch handle multiple devices transmitting simultaneously?
   Internal switching logic isolates traffic between ports to maintain stable communication.

10. Can this switch be used in OEM machinery?
    Yes, its compact size and plug-and-play design make it ideal for machine builders and small automation systems.

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