Allen Bradley 1783-NATR Configurable NAT Router

The AB 1783-NATR is a compact, configurable Network Address Translation (NAT) router designed to simplify IP address management in industrial Ethernet networks. With support for one-to-one NAT, port forwarding, and Local IP masquerading, it enables seamless integration of multiple identical machines or systems into a single control architecture without reconfiguring individual device IPs.

Ideal for OEMs and system integrators, the 1783-NATR features three 10/100 Mbps Ethernet ports and supports up to 128 NAT entries. Its simple web-based interface makes configuration easy, and its modular DIN-rail form factor allows for flexible deployment in control cabinets.

Technical Specifications

Model: 1783NATR
Series: Stratix Network Devices
Type: Configurable NAT Router
Ethernet Ports: 3 x 10/100 Mbps RJ45
Mounting Type: DIN rail module
NAT Modes Supported:

• One-to-One NAT
• Port Forwarding
• Local IP Masquerading
  Maximum NAT Entries: 128
  Web Interface: Yes (browser-configurable)
  USB Ports: None

Electrical Specifications

Power Supply Voltage: 12…24V DC
Power Consumption: ~3.5 W
Current Draw: ~150 mA at 24V DC
Protection Features: Reverse polarity and surge protection
Isolation: Integrated galvanic isolation between ports

Network & Interface Specifications

Port Speed: Auto-sensing 10/100 Mbps
Supported Protocols:
✅ NAT (Static)
✅ Port Forwarding
✅ DHCP (client and server)
✅ ICMP, HTTP (config)
❌ Routing Protocols (e.g., RIP, OSPF)

Device Management:

• Embedded web server
• Password protection
• Diagnostics via status LEDs

Firewall Support: No (not a firewall device)
MAC Address Table: 512 entries

Mechanical Specifications

Enclosure Type: Open-style, modular component
Width: 60 mm (approx.)
Height: 110 mm (approx.)
Depth: 70 mm (approx.)
Mounting Orientation: Vertical DIN rail
Weight: Approx. 180 g
Housing Material: Industrial-grade thermoplastic

Environmental Specifications

Operating Temperature: 0…60 °C
Storage Temperature: –40…85 °C
Relative Humidity: 5% to 95% non-condensing
Shock Rating: 30 g
Vibration Resistance: 2 g @ 10–500 Hz
Pollution Degree: 2
Altitude Limit: Up to 2000 m
Ingress Protection: IP20 (when installed in enclosure)

Compliance & Certifications

Certifications: UL, c-UL, CE, RoHS
Standards Met: EN 61131-2, EN 61000-6-2 / 6-4
EMC Compliance: Yes
Safety Category: General-purpose industrial
Use with: Rockwell Automation controllers, HMI, and managed switches

Key Features & Benefits

✅ Simplifies IP Addressing – Easily connect multiple identical machines without changing device IPs

✅ 3 Fast Ethernet Ports – Supports one local and two external segments for flexible topologies

✅ Multiple NAT Modes – Configure one-to-one NAT, port forwarding, and local masquerading with ease

✅ Web-Based Configuration – No special software required—just a browser

✅ Compact DIN Rail Design – Perfect for OEMs and panel builders needing modular networking components

📦 Order the Allen Bradley 1783-NATR from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 1783-NATR prices. This configurable NAT router enables seamless machine integration and IP address isolation across industrial networks—available now with fast UK shipping and expert support.

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Drive Outlet Megastore – your trusted source for Allen Bradley Stratix networking products and industrial communication solutions.