Allen-Bradley 1783-US8T Stratix 2000 8-Port Ethernet Switch

Product Description

The Allen-Bradley 1783-US8T is an 8-port Ethernet switch from the Stratix 2000 series, designed for reliable industrial networking. It features eight Fast Ethernet RJ45 ports for seamless connectivity and supports both DC and AC power inputs, providing versatile installation options in control panels and automation systems.

Compact yet robust, the 1783-US8T delivers low power consumption and precise electrical performance, with secure grounding and power terminal connections suitable for demanding industrial environments. Its durable enclosure ensures protection and long-term reliability in a variety of applications.

Technical Specifications

• Manufacturer: Allen-Bradley

• Model: 1783-US8T

• Product Type: Ethernet Switch

• Series: Stratix 2000

• Total Ports: 8

• RJ45 Ports: 8 Fast Ethernet

• SFP Ports: 0

• Power Input: 24V DC (12–48V DC), 18–30V AC, 50/60 Hz SELV

• Max Power Consumption: 4.6 W

• Nominal Current: DC 250 mA; AC 500 mA

• Max Current: DC 510 mA; AC 1100 mA

• Max Inrush Current: 1.31 A

• Wire Size – Ground Connection: 2.5 mm² (14 AWG) copper, suitable for 86°C ambient

• Wire Size – DC Power Connection Torque: 4.5–5.0 in-lb (0.50–0.56 N·m)

• Power Terminal Screw Torque: 8.05 in-lb

• Enclosure Dimensions: 114.5 × 76.8 × 45.6 mm (4.50 × 3.02 × 1.80 in)

• Weight: 0.75 lbs (0.34 kg)

Features

• Compact 8-port industrial Ethernet switch for Stratix 2000 systems

• Supports multiple power input types with SELV protection

• Robust wiring connections with secure grounding

• Low power consumption for efficient operation

• Compact form factor for tight control panel spaces

Application Scenarios

The 1783-US8T is ideal for industrial automation networks, factory floor communications, and small to medium control panel integration where reliable 10/100 Mbps connectivity is required.

FAQs

Q: How many Ethernet ports does the 1783-US8T have?
A: It provides 8 Fast Ethernet RJ45 ports.

Q: What power sources are supported?
A: DC 12–48V, AC 18–30V, 50/60 Hz with SELV compliance.

Q: Can it be mounted in standard panels?
A: Yes, its compact enclosure allows panel and rack installation.