Allen Bradley 1783-US8T Stratix 2000 Switch

The AB 1783-US8T is an unmanaged industrial Ethernet switch from the Stratix 2000 series, designed for basic network segmentation and connectivity in small-scale automation systems. Featuring eight 10/100 Mbps copper RJ45 ports, this compact switch delivers reliable communication performance for Ethernet-enabled devices such as PLCs, HMIs, drives, and I/O modules.

Optimized for plug-and-play operation without the need for configuration, the 1783-US8T is ideal for simple star-topology networks in control panels or plant environments. DIN rail mountable with an IP20-rated enclosure, it provides straightforward deployment for industrial Ethernet applications.

Technical Specifications

Model: 1783US8T
Series: Stratix 2000
Type: Unmanaged Ethernet Switch
Number of Ports: 8 x 10/100 Mbps RJ45
Port Type: Copper (RJ45)
Speed: 10/100 Mbps (Auto-negotiation)
Management: Unmanaged
Layer Support: Layer 2 only
Application: Basic industrial Ethernet connectivity, network extension, PLC/HMI communication

Electrical Specifications

Input Voltage: Typically 24 V DC (not externally listed – dependent on system supply)
Power Consumption: Low-power passive device (typical unmanaged switch draw <3 W)
PoE Support: Not supported
Signal Protocol: IEEE 802.3, 802.3u (Ethernet, Fast Ethernet)
MAC Address Table: Fixed, unmanaged
Switching Method: Store-and-forward
Flow Control: IEEE 802.3x compliant
Network Diagnostics: None – unmanaged operation

Mechanical Specifications

Width: 106.5 mm
Height: 135 mm
Depth: 53.6 mm
Mounting Type: DIN rail (top hat rail)
Connection Type: 8 x RJ45 copper Ethernet ports
Enclosure Type: IP20
Weight: Approx. 300 g
Rack Mounting: Not supported
Front Installation Possible: Yes

Environmental Specifications

Operating Temperature: 0…60 °C
Storage Temperature: –40…85 °C
Relative Humidity: 5% to 95% non-condensing
IP Rating: IP20
Vibration Resistance: IEC 60068-2-6
Shock Resistance: IEC 60068-2-27
Certifications: CE, c-UL-us, RoHS
Use in Commercial Environments: Permitted with proper panel enclosure

Compliance & Communication

Ethernet Support: Yes – 10/100 Mbps per port
SFP Combo Ports: None
Managed Layer Support: No
Layer 3 Routing: Not supported
Protocols Supported: IEEE 802.3 / 802.3u compliant
Communication Setup: Plug-and-play unmanaged
Software Configuration: Not required
Redundancy Features: None
Diagnostics: None (basic link/activity LEDs only)

Key Features & Benefits

✅ 8 Fast Ethernet Ports – Provides 10/100 Mbps connectivity for multiple industrial devices

✅ Unmanaged Operation – No setup required; ideal for simple plug-and-play Ethernet installations

✅ DIN Rail Mountable – Easy integration into standard industrial control cabinets

✅ Reliable Network Extension – Supports PLCs, HMIs, drives, and I/O with standard Ethernet

✅ Compact and Rugged – Designed for space-limited environments with industrial-rated durability

📦 Order the Allen Bradley 1783-US8T from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 1783-US8T prices. While this model is currently out of stock, our sourcing team can assist with lead times or recommend equivalent Stratix switch options to meet your requirements.

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