Product Details
Product Description
The 1783-US8T is an 8-port unmanaged Fast Ethernet switch with 24V DC/AC input, low 4.6 W power consumption, and compact 114.5 × 76.8 × 45.6 mm enclosure suitable for industrial networks.
Technical Specifications
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Manufacturer: Allen-Bradley
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Part Number: 1783-US8T
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Product Line: Stratix 2000
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Total Ports: 8 Fast Ethernet RJ45
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SFP Ports: 0
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Power Input: 24V DC (12–48V), 18–30V AC, 50/60 Hz, SELV
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Max Power Consumption: 4.6 W
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Nominal Current: DC 250 mA, AC 500 mA
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Max Current: DC 510 mA, AC 1100 mA
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Max Inrush Current: 1.31 A
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Ground Wire Size: 2.5 mm² (14 AWG), rated 86°C above ambient
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DC Power Terminal Torque: 4.5–5.0 in-lb (0.50–0.56 N·m)
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Power Terminal Screw Torque: 8.05 in-lb
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Max Ground Terminal Torque: Open-style/None
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Enclosure Dimensions (H × W × D): 114.5 × 76.8 × 45.6 mm (4.50 × 3.02 × 1.80 in)
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Weight: 0.34 kg (0.75 lbs)
Applications
Ideal for small industrial networks requiring simple unmanaged connectivity with Fast Ethernet ports. Can be mounted in control panels or enclosures.
FAQ
Q: Can this switch be used in harsh environments?
A: Yes, the compact enclosure supports standard industrial panel mounting.
Q: Does it support fiber connections?
A: No, this model has 8 RJ45 Fast Ethernet ports and no SFP slots.
Q: What power sources are supported?
A: 12–48V DC or 18–30V AC, 50/60 Hz.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Strategic Selection: Choosing the Right SCADA Software for Your PLC Project
In industrial automation, the SCADA (Supervisory Control and Data Acquisition) system acts as the bridge between raw machine data and actionable human intelligence. Selecting the incorrect software platform can lead to integration bottlenecks, scalability issues, and excessive long-term maintenance costs. As an automation consultant with 15 years of experience, I have guided many projects through the selection process. Below are the essential criteria for choosing a platform that ensures both performance and longevity.
Ensuring Operational Continuity: The Strategic Value of Redundant Automation Systems
In modern industrial landscapes, unplanned downtime is the ultimate adversary. For sectors relying on complex PLC and DCS architectures, a single hardware failure can trigger catastrophic production losses. Therefore, implementing redundant automation systems is no longer a luxury; it is a fundamental requirement for mission-critical operations. In this article, I analyze why redundancy remains the backbone of reliable industrial infrastructure.
Selecting the Right Cables for Industrial Automation: A Comprehensive Guide
Selecting the appropriate cabling infrastructure is critical for the success of any industrial automation project. Improper cable selection often leads to signal degradation, system instability, and costly downtime. As an automation engineer, I frequently see projects compromised by poor cabling choices in harsh industrial environments. This guide simplifies the complex landscape of cabling to help you make informed decisions for your PLC, DCS, and control systems.