Allen-Bradley 5034-OB4 Point 5000 Digital 4 Output 2A
$279.99
Out of stock
Request QuoteAllen-Bradley 5034-OB4 — The Allen-Bradley 5034-OB4 is a 4-channel 24V DC sourcing digital output module rated at 2 A per channel — the higher-current sibling of the 5034-OB8 and 5034-OB16. Use it to drive higher-power loads (large solenoids, contactor coils above the OB8’s per-channel rating, valve manifolds, high-current intermediate relays) directly from PointMax without an external interposing relay. Per-channel diagnostics (short-circuit, no-load) and per-channel status LEDs match the rest of the PointMax digital output family. Mounts on 5034-MB or 5034-MBSA with 5034-RTB18 / 5034-RTB18S. RIUP supported.
| Channels | 4 |
| Output type | 24V DC sourcing, 2 A per channel |
| Use case | Higher-current loads — direct drive without interposing relays |
| Per-channel diagnostics | Short-circuit + no-load |
| Mounting base | 5034-MB or 5034-MBSA |
| RTB | 5034-RTB18 or 5034-RTB18S |
| RIUP | Yes |
PLC Exchange is not an authorized distributor: Products ship in unopened, original manufacturer-marked packaging. See Original Packaging or Warranty for more information.
Description
Allen-Bradley 5034-OB4
The Allen-Bradley 5034-OB4 is a 4-channel 24V DC sourcing digital output module rated at 2 A per channel — the higher-current sibling of the 5034-OB8 and 5034-OB16. Use it to drive higher-power loads (large solenoids, contactor coils above the OB8’s per-channel rating, valve manifolds, high-current intermediate relays) directly from PointMax without an external interposing relay. Per-channel diagnostics (short-circuit, no-load) and per-channel status LEDs match the rest of the PointMax digital output family. Mounts on 5034-MB or 5034-MBSA with 5034-RTB18 / 5034-RTB18S. RIUP supported.
| Product Overview | |
|---|---|
| Catalog Number | 5034-OB4 |
| Function | 4-channel 24V DC sourcing digital output, 2 A per channel |
| Differentiator | Higher per-channel current than OB8/OB16 |
| Bus | PointMax I/O via 5034-AENTR adapter |
| Output Specifications | |
|---|---|
| Number of outputs | 4 |
| Output voltage, nominal | 24V DC sourcing |
| Output current per channel | 2 A |
| Per-channel diagnostics | Short-circuit detection, no-load detection |
| Indicators | Per-channel status LED |
| Physical / Compatibility | |
|---|---|
| Mounting base required | 5034-MB or 5034-MBSA |
| RTB required | 5034-RTB18 (screw-clamp) or 5034-RTB18S (spring-clamp) |
| RIUP | Yes |
| Width on rail | 15 mm |
| Mechanical & Environmental | |
|---|---|
| Module pitch | 15 mm wide (standard PointMax footprint) |
| DIN rail | 35 mm (EN 60715) |
| Mounting orientation | Horizontal, vertical, inverted (no derating) |
| Operating temperature | -20 °C to +60 °C (standard module) |
| Storage temperature | -40 °C to +85 °C |
| Relative humidity | 5-95% non-condensing |
| Enclosure rating | IP20 |
| Pollution degree | 2 |
| Compatible PointMax I/O Products | |
|---|---|
| Required: Mounting Base | 5034-MB (standard) or 5034-MBSA (with SA supply) |
| Required: Terminal Block (RTB) | 5034-RTB18 (screw-clamp) or 5034-RTB18S (spring-clamp) |
| Adapter | 5034-AENTR (or 5034-AENTRXT for harsh-environment systems) |
| Configuration software | Studio 5000 Logix Designer (Add-On Profile required) |
| System max | Up to 32 modules per adapter (add 5034-EXP for systems above 16 modules) |
Related Technical Topics
- PointMax I/O System Overview & Architecture — What PointMax I/O is, how it compares to POINT I/O (1734) and Compact 5000 I/O (5069), the adapter + base + RTB + module assembly model, and where to start.
- Mixing Standard, Safety, and XT Modules on One Adapter — All three module classes share the same 5034-AENTR EtherNet/IP adapter and the same DIN rail. CIP Safety traffic runs on the same network as standard CIP.
- Power Planning: MP vs SA, and When You Need a 5034-EXP — Module power (MP) feeds the I/O modules themselves; Sensor/Actuator (SA) power feeds the field devices. Systems with more than 16 modules need a 5034-EXP at the bank boundary.
- EtherNet/IP DLR and Producer/Consumer Multicast — The adapter’s dual RJ45 supports Device Level Ring for sub-3ms failover. Producer/Consumer multicast lets multiple Logix 5000 controllers consume the same I/O data.
Source: Rockwell Automation Publication 5034-TD001 — PointMax I/O System Specifications Technical Data (February 2026).
PLC Exchange products ship in their unopened, manufacturer-marked Original Packaging. Because we are not an authorized distributor, we are not legally allowed to claim these items as “New”, “Factory Sealed”, or any other term that may imply such. We have over 10 years of experience working with trusted suppliers to make sure you receive the top-quality hardware you need. Items ship in their original packaging, with the same function and contents as OEM-supplied materials. PLC Exchange is an independent supplier of industrial automation products and is not affiliated with the brand manufacturer or any of its authorized distributors. All warranties are provided directly by PLC Exchange. Trademarks, logos, and brand names referenced are property of their respective owners and are used for descriptive identification only.
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 5034-OB4
- Mounts directly on the Compact 5000 I/O bus alongside other 5069-series modules.
- Removable terminal blocks (RTBs) allow pre-wiring before module installation.
- Module configuration is performed in Studio 5000 Logix Designer.
- All 5034-OB4 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 5034-OB4
The 5034-OB4 by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 5034OB4
- Allen Bradley 5034-OB4
- Allen-Bradley 5034-OB4
- 5034 OB4
- 5034/OB4
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 | 195272586946 |
| mpn | 5034-OB4 |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 5034-OB4
| 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
How many I/O points does the 5034-OB4 have?
The 5034-OB4 provides 4 I/O points/channels.
What output type does the 5034-OB4 provide?
The 5034-OB4 provides 24V DC sourcing, 2 A per channel outputs.
Where can I find the technical datasheet for the 5034-OB4?
The official manufacturer datasheet is available for download on the 5034-OB4 product page at PLC Exchange. Look for the Tech Data PDF link in the product description.
Does the 5034-OB4 include a warranty?
Yes. Every 5034-OB4 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 5034-OB4?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 5034-OB4 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 5034-OB4?
The 5034-OB4 is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.
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