Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The Allen-Bradley 1788-EN2DN is a high-performance Ethernet-to-DeviceNet Linking Device engineered by Rockwell Automation to provide a seamless bridge between information- or control-level networks and device-level architectures. This communications adapter features full DeviceNet master functionality, allowing users to connect up to 63 DeviceNet slave devices to an Ethernet TCP/IP interface supporting the EtherNet/IP network and an embedded HTTP web server. By utilizing centralized I/O tables for data mapping, cross-network transfers occur transparently to standard connected components. The 1788-EN2DN is designed as an open-type module with unified termination placement on one end, making it well-suited for industrial automation environments requiring high-speed data integration and bridging capabilities.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model Number | 1788-EN2DN |
| Product Type | Ethernet-to-DeviceNet Linking Device |
| Enclosure Type Rating | None (open style) |
| DeviceNet Supply Power | 12...30V DC (24V DC nom), Class 2 |
| DeviceNet Current Rating | 100 mA at 24V DC |
| Input Power Operating Voltage | 12...30V DC (24V DC nom), Class 2 |
| Input Power Current Rating | 300 mA at 24V DC |
| Isolation Voltage | 50V (continuous), basic insulation type |
| Terminal Torque Range | 0.5...0.8 N-m (5...7 lb-in) |
| Relative Humidity | 5...95% noncondensing (IEC 60068-2-30) |
| Vibration | 5 g @ 10...500 Hz (IEC 60068-2-6) |
| Operating Shock | 30 g (IEC 60068-2-27) |
| Nonoperating Shock | 50 g (IEC 60068-2-27) |
| Connector / Pin | Function |
|---|---|
| RJ45 Style Terminal | Connection port interfacing with the EtherNet/IP infrastructure |
| Phoenix Terminal Blocks | Dedicated connections for input power and the DeviceNet network |
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Returns & Warranty



The Allen-Bradley 1788-EN2DN is a high-performance Ethernet-to-DeviceNet Linking Device engineered by Rockwell Automation to provide a seamless bridge between information- or control-level networks and device-level architectures. This communications adapter features full DeviceNet master functionality, allowing users to connect up to 63 DeviceNet slave devices to an Ethernet TCP/IP interface supporting the EtherNet/IP network and an embedded HTTP web server. By utilizing centralized I/O tables for data mapping, cross-network transfers occur transparently to standard connected components. The 1788-EN2DN is designed as an open-type module with unified termination placement on one end, making it well-suited for industrial automation environments requiring high-speed data integration and bridging capabilities.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model Number | 1788-EN2DN |
| Product Type | Ethernet-to-DeviceNet Linking Device |
| Enclosure Type Rating | None (open style) |
| DeviceNet Supply Power | 12...30V DC (24V DC nom), Class 2 |
| DeviceNet Current Rating | 100 mA at 24V DC |
| Input Power Operating Voltage | 12...30V DC (24V DC nom), Class 2 |
| Input Power Current Rating | 300 mA at 24V DC |
| Isolation Voltage | 50V (continuous), basic insulation type |
| Terminal Torque Range | 0.5...0.8 N-m (5...7 lb-in) |
| Relative Humidity | 5...95% noncondensing (IEC 60068-2-30) |
| Vibration | 5 g @ 10...500 Hz (IEC 60068-2-6) |
| Operating Shock | 30 g (IEC 60068-2-27) |
| Nonoperating Shock | 50 g (IEC 60068-2-27) |
| Connector / Pin | Function |
|---|---|
| RJ45 Style Terminal | Connection port interfacing with the EtherNet/IP infrastructure |
| Phoenix Terminal Blocks | Dedicated connections for input power and the DeviceNet network |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Black
|
| Country of origin |
United States
|
| Power source |
DC Power
|