Allen-Bradley 1738-ADN18 | ArmorPoint DeviceNet Adapter with M18 Mini-Style Connector

Overview

The Allen-Bradley 1738-ADN18 is an ArmorPoint I/O DeviceNet adapter designed to connect distributed I/O modules to a DeviceNet network. Featuring an M18 mini-style network connector, this adapter ensures robust and reliable communication in industrial environments. Its IP67-rated sealed housing allows for direct machine mounting without the need for additional enclosures.

Key Features

• DeviceNet Communication:

  • Supports baud rates of 125, 250, and 500 Kbps

  • AutoBaud detection for seamless network integration

• Robust Industrial Design:

  • IP67-rated for protection against dust and water ingress

  • Suitable for harsh environments without additional enclosures

• High I/O Capacity:

  • Supports up to 63 ArmorPoint I/O modules

  • Provides 1.0A of backplane current; expandable with 1738-EP24DC modules

• Integrated Power Supply:

  • Operates on 24V DC input voltage

  • Consumes a maximum of 8.1W at 28.8V DC

• Diagnostic Indicators:

  • LED indicators for Adapter Status, DeviceNet Status, PointBus Status, System Power, and Adapter Power

Technical Specifications

• Model: 1738-ADN18

• Communication Protocol: DeviceNet

• Connector: M18 mini-style for DeviceNet network

• Power Requirements:

  • Input Voltage: 24V DC (10–28.8V DC range)

  • Inrush Current: 6A max for 10ms

  • Field Side Power: 400mA @ 24V DC

• Environmental Ratings:

  • Operating Temperature: -20°C to +60°C (-4°F to +140°F)

  • Storage Temperature: -40°C to +85°C (-40°F to +185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Shock: 30g operating, 50g non-operating

  • Vibration: 5g @ 10–500Hz

• Dimensions:

  • Height: 4.41 in (112 mm)

  • Width: 2.83 in (72 mm)

  • Depth: 2.56 in (65 mm)

• Certifications:

  • UL Listed

  • CE Marked

  • C-Tick

  • ODVA conformance tested to DeviceNet specifications

Applications

• Distributed I/O Systems:

  • Facilitates reliable communication between controllers and remote I/O modules in industrial automation setups

• Harsh Industrial Environments:

  • Suitable for applications requiring rugged, dust-tight, and water-resistant components

• DeviceNet Network Configurations:

  • Ideal for systems utilizing DeviceNet protocols for communication

Order Now

Available and ships worldwide. Ask about compatible ArmorPoint I/O modules, power extension modules, or DeviceNet accessories.