Allen-Bradley 1794-ADN Module
Flex DeviceNet Adapter
It is a DeviceNet communication adapter module under Rockwell Automation, belonging to the Flex I/O series. This module is designed for industrial automation and control systems, supports distributed I/O architecture, and can achieve efficient device communication and control.Main functions and features
DeviceNet communication support: As a DeviceNet network adapter, the 1794-ADN module can connect up to 8 I/O modules and support three communication rates of 125 Kbps, 250 Kbps and 500 Kbps to meet different application requirements.
Flexible installation method: The module adopts an open shell design and supports DIN rail installation or panel installation, which saves space and is easy to integrate.
Status indicator: The built-in status indicator can monitor the I/O and DeviceNet network status in real time, which is convenient for troubleshooting and maintenance.
Power supply and current characteristics:
Input voltage range: DC 19.2V to 31.2V (including 5% AC ripple).
Nominal input voltage: 24V DC.
Supply current load: 400mA at 24V.
FlexBus output current: 640mA maximum at 5V DC.
Isolation voltage: 50V continuous isolation voltage for electrical safety.
Power consumption and heat dissipation: 7.6W maximum at 19.2V DC, 26 BTU/hour heat dissipation.
Environmental adaptability:
Operating temperature range: 4°F to 158°F (-20°C to 70°C).
Storage temperature range: -40°F to 185°F (-40°C to 85°C).
Shock and vibration: 30g operating shock rating, 50g non-operating shock rating, 5g vibration rating at 10 to 500Hz.
Dimensions: 3.7 x 3.6 x 3.4 inches