Allen-Bradley 1788-EN2PAR Communication Modules Network Switch
In stock: 1 unit in Milwaukee, WI. Physically stocked and ready to ship or available for local pickup. Includes a 1-year full-function warranty.

Actual NJT inventory photos
Price
$7,499.99USD
Refurbished units available
| Part Number | 1788-EN2PAR |
| Description | Allen-Bradley 1788-EN2PAR Communication Modules Network Switch. Ethernet/ip to Profibuspa Linking Device. In stock in refurbished condition, Series B. |
| Shipping | Ships same or next business day UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout |
| Pickup | Free local pickup at 2122 N Prospect Ave. Call ahead at (414) 331-5954. |
| Warranty | 1-year full-function warranty provided by NJT Automation. Warranty details
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| Returns | 90-day free returns. View return policy |
| Exchange | Send us your defective 1788-EN2PAR after your purchase for a 10% core credit ($750). We also purchase old or damaged parts outright. |
Replacement Options for 1788-EN2PAR
Pick a condition and series below. UPS Ground shipping included.
| Variants | Part NumberConditionSeriesQtyPrice 1788-EN2PAR /B$7,499.99 Refurbished · Series B · 1 in stock1788-EN2PAR /BRefurbishedSeries B1$7,499.99 USD | ||
| Availability | 1 unit in stock | ||
| Repairs | 1788-EN2PAR Mail-In Repair ServiceEstimated: $2,895.00 | ||
Series & Revisions | Series B in stock; other series on request. | ||
Intended Use | Designed for legacy controller programming and network access applications. Communication interfaces connect a PC to DH+, DH-485 and ControlNet networks for programming, troubleshooting and data collection on PLC-5, SLC 500 and ControlLogix systems. | ||
Physical Data | Weight and DimensionsBox16 × 14 × 12 in.
Shipping box and weight are recorded from previous shipments of this catalog number and are provided for freight planning. | ||
Allen Bradley Information | Allen-Bradley 1788-EN2PAR Linking Device Ethernet/IP to PROFIBUS PA, supports up to 24 devices, DIN rail mountable, and includes diagnostic LEDs. Technical SpecificationsLifecycle status
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| Category | Communication Modules | ||
| Part Number | 1788-EN2PAR | ||
| Manufacturer | Allen-Bradley | ||
Can the 1788-EN2PAR be repaired?
Yes. NJT Automation repairs the 1788-EN2PAR by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.
NJT managed repair. No evaluation fee; no repair, no charge. Prepaid UPS label both ways, $650 minimum, rush available. 1-year full-function warranty included, 2- and 3-year options.
Compare quotes from independent repair technicians. Post your repair on RepairMode to receive competitive bids from experienced technicians. Each technician sets their own pricing and warranty.
Find a repair specialiston RepairMode.com ↗Common failures
Failure patterns we regularly see on communication interface hardware like the 1788-EN2PAR:
- DH+ / DH-485 / ControlNet channel dead: transceiver failure with good cabling
- USB or PC bus connection not recognized (PKTX / U2DHP / PCMK)
- Configuration lost or module not seen after a power event
- Connector damage from repeated cable changes
Photos by NJT Automation; test videos from NJT or network repair technicians.
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