1783-US8T | Allen-Bradley Stratix 2000 Switch, Unmanaged, 8 Copper Ports

Allen-Bradley · HMIs & Displays

Description  The Allen-Bradley 1783-US8T is a Stratix 2000 unmanaged Ethernet switch designed for simple, reliable network expansion in industrial environments. It provides eight RJ45 copper ports and supports DIN-rail mounting for straightforward installation in control panels.     Technical Specifications  Condition New/Never Used Surplus Brand Allen-Bradley Category Communication Modules Part Number 1783-US8T Subcategory Unmanaged Ethernet Switches Switch Series Stratix 2000 Number of Ports 8 × RJ45 Copper Port Speed 10/100 Mbps Type Unmanaged Switch Mounting Type DIN Rail Operating Temperature 0–60 °C Power Input (DC) 12–48 VDC, 250 mA Power Input (AC) 18–30 VAC, 500 mA, 50/60 Hz Power Consumption 4.6 W Inrush Current 1.31 A Enclosure None (open-style) Certifications CE, CUL, KC, RCM, UL Dimensions 135 mm (H) × 106.5 mm (W) × 53.6 mm (L) Weight 0.8 lb       Information About 1783-US8T The 1783-US8T belongs to the Stratix 2000 series and functions as an unmanaged Layer 1/Layer 2 switch, delivering basic plug-and-play Ethernet connectivity for industrial devices without requiring configuration. It includes eight 10/100 Mbps copper ports, operates on 12–48 VDC or 18–30 VAC power, and supports an inrush current of 1.31 A with a maximum power consumption of 4.6 W. The switch is designed for DIN-rail installation and operates within a temperature range of 0 to 60 °C while meeting global certifications such as UL, CE, KC, C-UL, and RCM. With a compact open-style enclosure, industrial power tolerance, and reliable Ethernet performance, the 1783-US8T provides stable connectivity for small and medium-scale automation networks. Key Features: Eight Industrial Ethernet Ports: Provides eight RJ45 copper ports supporting 10/100 Mbps data rates, allowing simultaneous connection of multiple controllers, drives, HMIs, and networked devices without bandwidth conflict. True Unmanaged Operation: Requires no configuration, software, or setup, enabling instant integration into existing networks and reducing installation time for panel builders and maintenance teams. Wide-Ranging Power Support: Accepts 12–48 VDC or 18–30 VAC power inputs, ensuring compatibility with diverse industrial power sources and improving installation flexibility in mixed-voltage systems. Low Power Consumption Design: Operates at only 4.6 W, minimizing heat generation inside electrical enclosures and helping maintain overall system thermal stability. High Inrush Current Endurance: Handles up to 1.31 A inrush current during startup, preventing nuisance tripping of power supplies and ensuring stable switch initialization. Robust Environmental Tolerance: Performs reliably in temperatures from 0 to 60 °C, making it suitable for standard automation cabinets and general industrial applications. DIN-Rail Installation: Features a compact housing with integrated DIN-rail clips, allowing quick mounting and maintenance access inside crowded control panels. The 1783-US8T delivers the reliability and precision required for unmanaged Ethernet connectivity in industrial control systems.

Brand: Allen-Bradley · Category: HMIs & Displays

Key features

• Eight Industrial Ethernet Ports: Provides eight RJ45 copper ports supporting 10/100 Mbps data rates, allowing simultaneous connection of multiple controllers, drives, HMIs, and networked devices without bandwidth conflict.
• True Unmanaged Operation: Requires no configuration, software, or setup, enabling instant integration into existing networks and reducing installation time for panel builders and maintenance teams.
• Wide-Ranging Power Support: Accepts 12–48 VDC or 18–30 VAC power inputs, ensuring compatibility with diverse industrial power sources and improving installation flexibility in mixed-voltage systems.
• Low Power Consumption Design: Operates at only 4.6 W, minimizing heat generation inside electrical enclosures and helping maintain overall system thermal stability.
• High Inrush Current Endurance: Handles up to 1.31 A inrush current during startup, preventing nuisance tripping of power supplies and ensuring stable switch initialization.
• Robust Environmental Tolerance: Performs reliably in temperatures from 0 to 60 °C, making it suitable for standard automation cabinets and general industrial applications.
• DIN-Rail Installation: Features a compact housing with integrated DIN-rail clips, allowing quick mounting and maintenance access inside crowded control panels.

Specifications

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