Allen Bradley 1783-NATR Network Address Translation router

Overview

The Allen Bradley 1783-NATR is an industrial Network Address Translation (NAT) router designed to enable secure communication between different Ethernet network segments. It is commonly used in automation systems to simplify network integration, reduce IP conflicts, and support scalable EtherNet/IP architectures in industrial environments.

General Information

Part Number: 1783-NATR

Manufacturer: Allen-Bradley (Rockwell Automation)

Brand: Allen-Bradley

Country of Origin: USA

Series: Stratix Network Infrastructure

Type: Network Address Translation (NAT) Router

Installation: DIN rail or industrial cabinet mounting

Function: Network segmentation and IP address translation for industrial Ethernet systems

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

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: Low-power industrial design (typically ≤ 8 W)

Input Type: External DC power supply

Protection: Overvoltage, reverse polarity, and surge protection

Status Indicators: Power, network, and system status LEDs

Communication & Interface

Ethernet Ports: Multiple RJ45 industrial Ethernet ports

Network Function: NAT routing between different subnet networks

Protocol Support: EtherNet/IP, TCP/IP, UDP

Routing Features: Address translation, network isolation, and segmentation

Diagnostics: Link status monitoring, traffic visibility, and fault indication

Configuration: Web-based or software-based configuration support

Environmental

Operating Temperature: −20 to +60 °C

Storage Temperature: −40 to +85 °C

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

Protection Rating: IP20 (industrial control cabinet environment)

Vibration Resistance: Suitable for standard industrial automation environments

Dimensions & Weight

Dimensions (H × W × D): 131.57 × 35.05 × 104.9 mm

Weight: 0.34 kg

Seamless network integration for reliable and scalable industrial connectivity solutions.