Description
Overview:
The 1794-ACN15 ControlNet Adapter Module from Allen-Bradley, a part of the Rockwell Automation brand, ensures high-performance and reliable communication in industrial automation systems. It facilitates seamless data exchange and real-time communication across ControlNet networks, making it ideal for critical applications in automation and control systems. This redundant media module supports seamless data exchange and real-time communication over ControlNet networks, offering enhanced flexibility for control and monitoring tasks.
The 1794-ACN15 features indicators for both communication channels and I/O status, ensuring easy diagnostics and smooth operations in demanding environments. It is ideal for systems requiring redundancy, providing robust support for critical applications in automation and control systems.
Technical Data:
| Specification | Details |
|---|---|
| Brand | Allen-Bradley |
| Model Number | 1794-ACN15 |
| Type | Redundant Media ControlNet Adapter |
| Mounting | DIN Rail, Panel Mounting |
| Communication Port | One (1) ControlNet |
| Indicators | Comm A (red/grn), Comm B (red/grn), I/O Status (red/grn) |
| Cable | Belden RG-6/U or equivalent |
| Wire Size | 0.33…2.5 mm² (22…12 AWG) solid or stranded (Single Wire) |
| 0.33…1.3 mm² (22…16 AWG) solid or stranded (Double Wire) | |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Vibration | 5 g @ 10-500Hz per IEC 68-2-6 |
| Operating Shock | 30 g peak acceleration, 11(+1)ms pulse width |
| Voltage | 24 V DC |
| Input Voltage Range | 19.2 to 31.2 V DC |
| Flexbus Output Current | 640 mA maximum |
| Isolation Voltage | 850 V DC |
| Inrush Current | 23A for 2 milliseconds |
| Power Dissipation | 4.6 W maximum at 19.2 V DC |
| Communication Rate | 5 Mbps |
| Current Draw | 450 mA maximum |











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