Allen-Bradley 1734-IA4 POINT/IO 120 Vac 4 Channel Input Module
$70.00
Out of stock
Request QuoteThe 1734-IA4-NOB is an Allen-Bradley 4-point 120V AC digital input module for the 1734 POINT I/O platform. New Open Box (NOB) condition.
| Type | AC Digital Input |
| Channels | 4 |
| Voltage | 120V AC |
| Platform | 1734 POINT I/O |
Description
Allen-Bradley 1734-IA4-NOB
The 1734-IA4-NOB is a 4-point 120V AC digital input module for the Allen-Bradley 1734 POINT I/O distributed I/O system. Each of the 4 input channels accepts 120V AC signals for monitoring AC-powered devices. This unit is in New Open Box (NOB) condition.
| Product Overview | |
|---|---|
| Catalog Number | 1734-IA4-NOB |
| Type | AC Digital Input |
| Channels | 4 |
| Rated Voltage | 120V AC |
| Platform | 1734 POINT I/O |
| Condition | New Open Box |
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for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information.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 1734-IA4-NOB
- 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 1734-IA4-NOB 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 1734-IA4-NOB
The 1734-IA4-NOB by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 1734IA4NOB
- Allen Bradley 1734-IA4-NOB
- Allen-Bradley 1734-IA4-NOB
- 1734 IA4 NOB
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 | 1 lbs |
|---|---|
| Dimensions | 7 × 7 × 7 in |
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | |
| mpn | 1734-IA4-NOB |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 1734-IA4-NOB
| Shipping Dimensions | |
|---|---|
| Weight | 1 lbs |
| Length | 7 in |
| Width | 7 in |
| Height | 7 in |
| Box Dimensions (L×W×H) | 7 × 7 × 7 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 1734-IA4-NOB have?
The 1734-IA4-NOB provides 4 I/O points.
Does the 1734-IA4-NOB include a warranty?
Yes. Every 1734-IA4-NOB 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 1734-IA4-NOB?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 1734-IA4-NOB 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 1734-IA4-NOB?
The 1734-IA4-NOB is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.



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