Allen-Bradley 1788-EN2DNR Communication Module,EtherNet/IP to DeviceNet Linking Device
$2,309.99
Out of stock
Request QuoteAllen-Bradley 1788-EN2DNR — The Allen-Bradley 1788-EN2DNR is an EtherNet/IP to DeviceNet linking device that bridges an EtherNet/IP network to a DeviceNet network, transparently passing CIP messages and I/O data between the two protocols. It supports Device-Level Ring (DLR) topology on the EtherNet/IP side (R suffix) for ring redundancy. Powered from 24V DC (150 mA input + 60 mA DeviceNet supply), the module is rated for Class I, Division 2 Groups A, B, C, D hazardous locations (T4) and carries ATEX Ex nA IIC T4 Gc zone-2 approval. Open-style enclosure for panel mounting with 30V continuous basic insulation between power, Ethernet, DeviceNet, and USB.
| Product Family | Bulletin 1788 Linking Device |
| Function | EtherNet/IP → DeviceNet linking / gateway |
| Topology Support | Device-Level Ring (DLR) on EtherNet/IP |
| Power Input | 24V DC, 150 mA (logic) + 60 mA (DeviceNet), Class 2 / SELV |
| EtherNet/IP | RJ45 per IEC 60603-7, Cat 5e / Cat 5 |
| DeviceNet | 0.52 mm² (20 AWG) per 1485C-P1-Cxxx |
| Hazardous Location | Class I Div 2 Groups A/B/C/D, ATEX II 3 G Ex nA IIC T4 Gc |
Description
Allen-Bradley 1788-EN2DNR
The Allen-Bradley 1788-EN2DNR is an EtherNet/IP to DeviceNet linking device that bridges an EtherNet/IP network to a DeviceNet network, transparently passing CIP messages and I/O data between the two protocols. It supports Device-Level Ring (DLR) topology on the EtherNet/IP side (R suffix) for ring redundancy. Powered from 24V DC (150 mA input + 60 mA DeviceNet supply), the module is rated for Class I, Division 2 Groups A, B, C, D hazardous locations (T4) and carries ATEX Ex nA IIC T4 Gc zone-2 approval. Open-style enclosure for panel mounting with 30V continuous basic insulation between power, Ethernet, DeviceNet, and USB.
| Device Overview | |
|---|---|
| Catalog Number | 1788-EN2DNR |
| Product Family | Bulletin 1788 Linking Device |
| Function | EtherNet/IP to DeviceNet linking device |
| Enclosure | Open-style (panel mount) |
| R Suffix | DLR (Device-Level Ring) topology support |
| Companion Models | 1788-EN2DNROM (panel-mount IP67/NEMA 4/4X version) |
| Power / Electrical | |
|---|---|
| Logic Power Input | 24V DC, 150 mA, Class 2 / SELV |
| DeviceNet Power Input | 24V DC, 60 mA, Class 2 / SELV |
| Isolation Voltage | 30V continuous (basic insulation type); power-to-system / Ethernet-to-system / DeviceNet-to-system / USB-to-system — type-tested @ 500V AC for 60 s |
| Power Terminal | 0.25–2.5 mm² (22–14 AWG) solid or stranded, 105 °C+ insulation |
| Network Ports | |
|---|---|
| EtherNet/IP Connector | RJ45 per IEC 60603-7 |
| EtherNet/IP Cable Requirement | Cat 5e (2 or 4 pair) per TIA 568-B.1, or Cat 5 per ISO/IEC 24702 |
| DeviceNet Connector | Screw-terminal 1485C-P1-Cxxx compatible |
| USB | Configuration / diagnostic port |
| Environmental | |
|---|---|
| Operating Temperature | -25…60 °C (-13…140 °F) |
| Non-Operating Temperature | -40…85 °C (-40…185 °F) |
| Relative Humidity | 5–95% non-condensing |
| Shock (Operating) | 30 g |
| Shock (Non-Operating) | 50 g |
| Vibration | 2 g @ 10…500 Hz |
| EMC / Immunity | |
|---|---|
| Emissions | IEC 61000-6-4 |
| ESD Immunity | 6 kV contact / 8 kV air per IEC 61000-4-2 |
| Conducted RF | 10 Vrms, 150 kHz–80 MHz per IEC 61000-4-6 |
| Radiated RF | 10 V/m, 80…1000 MHz and 1400…2000 MHz per IEC 61000-4-3 |
| EFT/B | ±3 kV @ 5 kHz on power and EtherNet/IP / DeviceNet ports per IEC 61000-4-4 |
| Surge Transient | ±500V line-line, ±1 kV line-earth on power; ±2 kV line-earth on EtherNet/IP and DeviceNet per IEC 61000-4-5 |
| Hazardous-Location Ratings | |
|---|---|
| North American Temp Code | T4 |
| ATEX Temp Code | T4 |
| IEC Temp Code | T4 |
| Enclosure Type Rating | None (open-style — module expected in rated enclosure) |
| Certifications | |
|---|---|
| c-UL-us | UL Listed Class I Div 2 Groups A/B/C/D (File E194810) — US and Canada |
| CE | EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2 (2004/108/EC EMC; 2011/65/EU RoHS per EN 50581) |
| RCM | EN 61000-6-4 (Australian Radiocommunications Act) |
| ATEX | II 3 G Ex nA IIC T4 Gc X — DEMKO13ATEX1355620X (EN 60079-0 + EN 60079-15) |
Disclaimer: PLC Exchange is an independent reseller and is not an authorized distributor, affiliate, licensee, partner, or agent of Allen-Bradley / Rockwell Automation. All product information on this page is compiled from publicly-available manufacturer publications, technical data sheets, and catalog sources, each of which remains the copyright of its originating manufacturer. We make no representation or warranty, express or implied, regarding the accuracy, completeness, timeliness, or fitness for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information. Product images are the property of their respective manufacturers, trademark owners, and source publications, and are displayed solely for identification purposes under the nominative fair use doctrine; images are representative and may depict a different configuration or catalog variant than the exact product listed. Purchasers should independently verify specifications against the current manufacturer publication before placing an order. All product names, trademarks, service marks, and registered trademarks are the property of their respective owners, and their use does not imply endorsement or affiliation.
Technical Notes for 1788-EN2DNR
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All 1788-EN2DNR units sold by PLC Exchange are tested and ship in original factory packaging.
- For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.
Alternative Part Numbers & Names for 1788-EN2DNR
The 1788-EN2DNR by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 1788EN2DNR
- Allen Bradley 1788-EN2DNR
- Allen-Bradley 1788-EN2DNR
- 1788 EN2DNR
- 1788/EN2DNR
All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 12 × 10 × 6 in |
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | 885630485621 |
| mpn | 1788-EN2DNR |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 1788-EN2DNR
| Shipping Dimensions | |
|---|---|
| Weight | 0.5 lbs |
| Length | 12 in |
| Width | 10 in |
| Height | 6 in |
| Box Dimensions (L×W×H) | 12 × 10 × 6 in |
Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.
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Frequently Asked Questions
Where can I find the technical datasheet for the 1788-EN2DNR?
The official manufacturer datasheet is available for download on the 1788-EN2DNR product page at PLC Exchange. Look for the Tech Data PDF link in the product description.
Does the 1788-EN2DNR include a warranty?
Yes. Every 1788-EN2DNR sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/
What is the return policy for the 1788-EN2DNR?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 1788-EN2DNR ship?
In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.
Who manufactures the 1788-EN2DNR?
The 1788-EN2DNR is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.
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