Allen-Bradley 1769-SDNK CompactLogix DeviceNet Scanner
In stock: 2 units in Milwaukee, WI. Physically stocked and ready to ship or available for local pickup. Includes a 1-year full-function warranty.
DeviceNet scanner: makes the CompactLogix or MicroLogix 1500 a master for DeviceNet devices (drives, I/O blocks, sensors) · conformal-coated

Actual NJT inventory photos
Starting at
$799.99USD
Used and unused surplus options available
| Part Number | 1769-SDNK |
| Description | Compact I/O DeviceNet scanner module. In stock in used 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 1769-SDNK after your purchase for a 10% core credit (from $80). We also purchase old or damaged parts outright. |
Replacement Options for 1769-SDNK
Pick a condition and series below. UPS Ground shipping included.
| Variants | |||||||||
| Availability | 2 units in stock | ||||||||
| Repairs | 1769-SDNK Mail-In Repair ServiceEstimated: $1,440.00 | ||||||||
Part Number Decoder | Compact I/O DeviceNet scanner module 1769SDNK
Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here. | ||||||||
Series & Revisions | Series B in stock; other series on request. Series notes: Logix keys on catalog number and firmware revision, not series; with the default Compatible Module keying, any series of the same catalog number is accepted in the slot. | ||||||||
Intended Use | Built for Compact I/O networking and bus extension applications. Adapters, scanners and bus components connect Compact I/O banks to EtherNet/IP, DeviceNet or a CompactLogix controller, and extend the 1769 bus across panel sections. Conformal coating suits corrosive or high-humidity atmospheres (ANSI/ISA 71.04 G3), such as pulp and paper, wastewater, chemical and coastal sites. | ||||||||
Physical Data | Weight and DimensionsWeight0.62 lb (0.28 kg)H × W × D4.6 × 2 × 3.4 in. (118 × 50 × 87 mm)
Product weight and dimensions are typical manufacturer-published values and may differ by series or option. Shipping box and weight are estimates for freight planning; the packed unit may ship in a different box. | ||||||||
| Category | CompactLogix | ||||||||
| Part Number | 1769-SDNK | ||||||||
| Manufacturer | Allen-Bradley | ||||||||
Can the 1769-SDNK be repaired?
Yes. NJT Automation repairs the 1769-SDNK 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 PLC repair specialiston RepairMode.com ↗Common failures
Failure patterns we regularly see on Compact I/O DeviceNet scanner module hardware like the 1769-SDNK:
- Network port or transceiver failure: module drops off the network with good cabling
- Bus faults from a damaged expansion cable or missing end cap
- Scanner shows node faults that follow the module, not the network
- Configuration lost after a power event
Photos by NJT Automation; test videos from NJT or network repair technicians.
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