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Allen Bradley 1783-US08T Stratix 2000 Unmanaged EtherNet Switch
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Product Introduction
The Allen Bradley 1783-US08T Stratix 2000 Unmanaged EtherNet Switch is an industrial Ethernet switch designed to provide reliable, high-performance connectivity for small and medium-sized automation networks. Manufactured by Rockwell Automation under the Allen-Bradley family, it is part of the Stratix 2000 series, known for its plug-and-play operation and industrial-grade reliability.
This model features eight 10/100 Mbps copper Ethernet ports with full/half duplex support and auto-negotiation, providing efficient communication for multiple automation devices. Its unmanaged architecture allows immediate operation without configuration, making it ideal for control cabinets, machine-level networks, and distributed automation systems.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | Industrial Unmanaged Ethernet Switch |
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Series | Stratix 2000 |
| Ports | 8 × 10/100 Mbps Copper RJ45 |
| Duplex Mode | Full / Half Duplex Supported, Auto-negotiation |
| Power Input (AC) | 20 V AC (10–24 V AC) |
| Power Input (DC) | 24 V DC (10–35 V DC) |
| Maximum Inrush Current | 2.2 Amps |
| Power Consumption | 4 W (6 VA), 400 mA at 10 V DC Max |
| Enclosure Rating | IP20 |
| Mounting Style | DIN Rail |
| Housing Type | Industrial Metal Enclosure |
| Dimensions | 127.8 × 45 × 108 mm |
| Weight | 0.23 kg |
Applications
• Industrial automation networks connecting multiple PLCs, HMIs, and remote I/O devices.
• Control cabinets where multiple Ethernet devices require reliable connectivity.
• Machine-level networking in production equipment for small- to medium-scale automation.
• Factory floor integration for sensors, operator panels, and monitoring devices.
• OEM machinery deployment where compact and reliable switches are needed.
• Distributed automation systems requiring plug-and-play Ethernet communication across devices.
Advantages
• Eight copper ports supporting full/half duplex with auto-negotiation for flexible connectivity.
• Compact DIN rail mounting, enabling easy installation in tight control cabinets.
• Plug-and-play operation, requiring no software configuration for immediate deployment.
• Dual power input support (20 V AC / 24 V DC) for versatile industrial power applications.
• Low power consumption, minimizing heat and energy usage in control panels.
• Industrial-grade IP20 enclosure, ensuring reliable operation in indoor automation environments.
FAQ
-
Why is the maximum inrush current 2.2 amps important?
It ensures the power supply can handle the startup surge without tripping protection. -
How does 10/100 Mbps speed affect devices?
It supports standard Ethernet speeds for both legacy and modern automation devices. -
What does auto-negotiation do on the ports?
It automatically sets the optimal speed and duplex mode between the switch and connected devices. -
Can the switch operate on both AC and DC power?
Yes, it supports 20 V AC and 24 V DC input within specified ranges. -
How many devices can be connected?
Up to eight devices via the copper ports. -
Is DIN rail mounting necessary?
Recommended for secure installation and integration with other automation components. -
What protection does the IP20 rating provide?
It protects against solid objects larger than 12 mm, suitable for indoor panels. -
Does the switch require configuration software?
No, it is unmanaged and works immediately once powered. -
Can this switch handle simultaneous traffic on all ports?
Yes, each port isolates traffic, forwarding frames efficiently for stable communication. -
Can this switch be used in machine panels with limited space?
Yes, its compact design and lightweight construction make it ideal for tight spaces.
Related Models
| Model | Description |
|---|---|
| 1783-US03T01F | 3 copper ports + 1 multimode fiber port |
| 1783-US05T | 5-port copper unmanaged switch |
| 1783-US06T01F | 6 copper ports + 1 multimode fiber port |
| 1783-US7T1F | 7 copper ports + 1 multimode fiber port |
| 1783-US8TF | 8-port mixed copper and fiber switch |
| 1783-US8T | 8-port unmanaged copper switch |
Popular Models
| Model | Description |
|---|---|
| 1756-EN2T | ControlLogix EtherNet/IP communication module |
| 1734-AENTR | POINT I/O EtherNet/IP network adapter |
| 1769-L33ER | CompactLogix programmable automation controller |
| 1756-L81E | High-performance ControlLogix Ethernet controller |
| 1783-BMS10CGP | Stratix managed industrial Ethernet switch |
| 2711P-T10C4D8 | PanelView Plus operator interface terminal |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
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