Allen Bradley 1791D-OB16P Compactblock I/O DeviceNet Output Base 24VDC
Overview
Overview The Allen-Bradley 1791D-OB16P is a CompactBlock I/O module designed for DeviceNet applications. Features Compact Design : The module has a space-saving design, integrating output channels and communication interface. Multiple Communication Rates : Supports rates of 125Kbps, 250Kbps, and 500Kbps for different cable types. Configurable Data Exchange : Offers polled, cyclic, and change-of-state (COS) modes for flexible data management. Status Indicators : Equipped with LED indicators for monitoring Mod/Net, logic, and I/O statuses. Specifications Manufacturer : Rockwell Automation Brand : Allen-Bradley Product Type : CompactBlock I/O for DeviceNet Part Number : 1791D-OB16P No. of Outputs : 16 Output Wiring : Sourcing configuration Output Groups : 2 groups of 8 ON-state Voltage Range : 10 - 30 V DC ON-state Current : 0.5 A maximum Module Current (all outputs) : 4.0 A maximum Surge Current : 1.0 A maximum (10 ms, repeatable every 2 s) Communication Rate : Thick Cable: 125Kbps @ 500 m (1600 ft) 250Kbps @ 200 m (600 ft) 500Kbps @ 100 m (330 ft) Flat Media: 125Kbps @ 420 m (1230 ft) 250Kbps @ 200 m (490 ft) 500Kbps @ 75 m (245 ft) Indicators : Mod/Net status: Red/Green Logic status: Green I/O status: Yellow Inputs per Block : 0 Output Type : Sourcing Enclosure Rating : IEC IP20 UNSPSC : 32151602 Dimensions and Weight Dimensions : 15 cm (L) x 4.8 cm (W) x 3.8 cm (H) (5.91 x 1.9 x 1.5 in) Weight : 0.4 kg
Specifications
| Tag | Rockwell |
|---|---|
| Weight | 0.4 kg |
Product details
| Manufacturer | Allen-Bradley |
|---|---|
| Manufacturer part number | 1791D-OB16P |
| KKM catalog reference | ALLEN-BRADLEY-1791D-OB16P |
| Product category | CompactBlock I/O |
| Published specifications | 2 attributes listed |
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Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does 1791D-OB16P cost?
1791D-OB16P is listed at CA$344.51 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.
Who manufactures the 1791D-OB16P?
1791D-OB16P is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 1791D-OB16P discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 1791D-OB16P — check Allen-Bradley's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 1791D-OB16P?
Key specifications include Tag: Rockwell; Weight: 0.4 kg. The full specification table on this page lists every published attribute for this part.
How quickly can 1791D-OB16P ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.