Allen-Bradley 1734-ADNX Adapter Module

Allen-Bradley 1734-ADNX DeviceNet Adapter for POINT I/O Communication

Key Technical Specifications

• Brand & Manufacturer: Allen-Bradley
• Model Number: 1734-ADNX
• Series & Type: POINT I/O DeviceNet Adapter Module
• Input Voltage: 24 Volts DC (SELV/PELV compliant)
• Field Side Power: 400 milliamps steady-state
• Inrush Current: 6 amps maximum
• Power Consumption: 8.1 Watts typical
• POINTBus Current: 1000 milliamps (1 Amp)
• Power Dissipation: 2.8 Watts at 28.8 Volts

Network Communication Features

• The 1734-ADNX operates on both DeviceNet and subnet networks at the same time.
• It functions as a scanner and master for subnet POINT I/O modules in your system.
• The adapter acts as a slave device that communicates with DeviceNet master controllers.
• It supports both I/O connections and explicit messaging for flexible data exchange.
• The module uses I/O mapping to organize data efficiently within each network connection.
• This adapter works with all Bulletin 1734 POINT I/O series modules from Allen-Bradley.

Installation and Configuration

• Install the 1734-ADNX as the leftmost module in your 1734 POINT I/O system.
• Use a Safety Extra Low Voltage (SELV) or Protected Extra Low Voltage (PELV) power supply.
• The power supply must comply with CE Low Voltage Directives for safe operation.
• Enable Auto Start Mode for simplified adapter initialization and configuration.
• Utilize the Auto Catalog Replace feature to correct module location errors automatically.
• This feature activates when identical backplane modules switch positions accidentally.

Diagnostic and Status Indicators

• The adapter features three red/green status indicators for comprehensive diagnostics.
• Two dedicated green power supply indicators show input voltage status clearly.
• These LEDs help troubleshoot network and module communication issues quickly.
• Monitor the indicators during startup to verify proper initialization sequences.

Packaging and Shipping Information

• Each 1734-ADNX ships in original factory packaging with protective materials.
• The package includes only the DeviceNet adapter module and essential documentation.
• We ship all orders via reliable carriers including DHL, FedEx, and UPS worldwide.

Frequently Asked Questions (FAQ)

• Do you have this DeviceNet adapter in stock?
  Yes, we typically maintain ready stock of the 1734-ADNX for immediate shipment.
• How quickly do you process and ship orders?
  We ship most orders within 5 business days after receiving complete payment.
• Which logistics services do you use for delivery?
  We commonly use DHL, FedEx, and UPS for reliable international shipping services.
• What is your return policy for this adapter?
  We accept returns within 30 days under our standard terms and conditions.
• What power supply does the 1734-ADNX require?
  It needs a 24V DC SELV or PELV power supply that meets CE Low Voltage Directives.
• Where does this adapter install in a POINT I/O system?
  The 1734-ADNX must install as the leftmost module in your 1734 rack system.
• What diagnostic features does this adapter include?
  It has three status indicators and two power indicators for troubleshooting.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628