1794-ADN Allen-Bradley FLEX I/O DeviceNet Network Adapter 24VDC 125/250/500 kbps DIN Rail

Description:

• Genuine Allen-Bradley FLEX I/O DeviceNet network adapter for connecting FLEX I/O modules to a DeviceNet network
• Supports up to 8 FLEX I/O modules on a single adapter
• Operates on 24 VDC with support for 125, 250, and 500 kbps DeviceNet communication speeds
• Provides efficient distributed I/O communication for industrial automation and control systems
• Features LED indicators for module status, network status, and I/O diagnostics
• DIN rail or panel mount installation for flexible control panel integration
• Supports hot insertion and removal of FLEX I/O modules where system design permits
• Ideal for machine automation, material handling, packaging, process control, and manufacturing applications
• End-of-Life (EOL) product with Rockwell Automation discontinuation announced for October 31, 2026.

Specifications:

• Manufacturer Name: Allen-Bradley (Rockwell Automation)
• Part Number (MPN): 1794-ADN
• Product Series: FLEX I/O
• Product Type: DeviceNet Network Adapter
• Communication Protocol: DeviceNet
• Communication Speeds:
  • 125 kbps
  • 250 kbps
  • 500 kbps
• Supported I/O Modules: Up to 8 FLEX I/O modules
• Input Voltage: 24 VDC Nominal
• Operating Voltage Range: 19.2–31.2 VDC
• DeviceNet Power Requirement: 24 VDC
• FlexBus Output Current: 640 mA @ 5 VDC
• Isolation Voltage: 50V Continuous
• Mounting Type: DIN Rail or Panel Mount
• Protection Rating: IP20
• Operating Temperature:
  • 0°C to +55°C
• Status Indicators:
  • Power
  • Module Status
  • Network Status
  • I/O Status
• Certifications: UL Listed, CE, CSA
• Application: Distributed I/O Systems, PLC Automation, Machine Control, Process Automation, Material Handling, Industrial Control Panels.

Dimensions:

• Height: 87 mm (3.4 in)
• Width: 68 mm (2.7 in)
• Depth: 69 mm (2.7 in).

Weight:

• Approximate Weight: 0.20 kg (0.43 lb).