Allen Bradley 1783-US4T1H/B Stratix 2000 Unmanaged Ethernet Switches

Overview

The Allen Bradley 1783-US4T1H/B is a Stratix 2000 unmanaged industrial Ethernet switch designed for simple plug-and-play connectivity in automation systems. It provides reliable Ethernet communication without configuration, making it suitable for compact industrial applications that require stable performance, quick deployment, and low maintenance operation.

General Information

Part Number: 1783-US4T1H/B

Manufacturer: Allen-Bradley (Rockwell Automation)

Brand: Allen-Bradley

Country of Origin: USA

Series: Stratix 2000

Type: Unmanaged Industrial Ethernet Switch

Installation: DIN rail or industrial cabinet mounting

Function: Basic Ethernet switching for industrial communication networks

Technology: Industrial Ethernet (IEEE 802.3), EtherNet/IP compatible architecture

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: Low-power industrial design (typically ≤ 5 W)

Input Type: External DC power supply

Protection: Overvoltage and reverse polarity protection

Status Indicators: Power and link/activity LED indicators

Communication & Interface

Ethernet Ports: 4 × 10/100 Mbps RJ45 ports

Switching Mode: Unmanaged plug-and-play switching architecture

Network Support: EtherNet/IP and standard industrial Ethernet protocols

Data Handling: Automatic speed and duplex negotiation with store-and-forward switching

Diagnostics: Basic port link and activity status indication

Isolation: Integrated port isolation for stable industrial operation

Environmental

Operating Temperature: −20 to +60 °C

Storage Temperature: −40 to +85 °C

Humidity: 5% to 95% RH, non-condensing

Protection Rating: IP20 industrial enclosure use

Vibration Resistance: Suitable for standard industrial environments

Dimensions & Weight

Dimensions (H × W × D): 114.5 × 29.6 × 76.8 mm

Weight: 1.36 kg

Simple deployment. Stable connectivity. Built for continuous industrial performance.