ALLEN-BRADLEY 1734-OE2V Fw Analog Module 3.007 Rev.c

( Brand: Allen-bradley ), ( Manufacturer Part Number: 1734-OE2V ), ( Part Type: Module ), ( Country Of Origin: United States )

Review ALLEN BRADLEY Fw 3.007 Analog Output Module Rev.c

The **Allen-Bradley 1734-OE2V (Firmware 3.007, Revision C)** is a high-performance analog output module designed for integration into the **CompactLogix** and **ControlLogix** series of programmable logic controllers (PLCs), offering reliable and precise control over analog signals in industrial automation applications. Part of Rockwell Automation s **1734 series**, this module provides two isolated, 0 10 VDC analog output channels with a resolution of **12-bit**, ensuring smooth and accurate control of devices such as motors, valves, heaters, or other analog-driven equipment. The **Firmware 3.007** update enhances functionality, stability, and compatibility with the latest ControlLogix and CompactLogix platforms, while **Revision C** signifies a refined design with improved reliability and reduced potential for field failures.

This module is engineered for rugged industrial environments, featuring a **wide operating temperature range** (from -20 C to 60 C) and robust construction to withstand harsh conditions, including exposure to vibration, dust, and moisture when properly installed in a compatible enclosure. Each output channel is **electrically isolated** from the PLC and other modules, providing protection against ground loops and voltage spikes that could otherwise disrupt system performance. The **0 10 VDC output range** is ideal for controlling a broad spectrum of analog actuators, including proportional valves, variable frequency drives (VFDs), and analog positioners, while the **12-bit resolution** delivers precise control with minimal stair-stepping, ensuring smooth transitions in output signals.

The **1734-OE2V** module is fully compatible with **RSLogix 5000, Studio 5000, and FactoryTalk View** software platforms, allowing engineers to configure, monitor, and troubleshoot the module seamlessly within a centralized control environment. Its **plug-and-play design** simplifies installation, as it requires no additional wiring or configuration beyond standard module insertion into a **1734 or 1756 chassis**, though proper grounding and power considerations must be observed to maintain optimal performance. The module also supports **diagnostic features** through the PLC s system monitoring tools, enabling real-time feedback on output status, fault conditions, and communication integrity, which is critical for predictive maintenance and troubleshooting in large-scale automation systems.

Whether deployed in **process control, discrete manufacturing, or energy management applications**, the **1734-OE2V** serves as a dependable component for applications requiring precise analog output control. Its **backward and forward compatibility** with existing Allen-Bradley systems ensures seamless integration into both legacy and modern automation architectures, while its **high reliability and industrial-grade build** make it a trusted choice for mission-critical operations. By leveraging this module, engineers can achieve **efficient, scalable, and maintainable control solutions** that enhance productivity and operational efficiency in industrial settings.

### **Pros and Cons of buying a Allen-Bradley 1734-OE2V (FW 3.007, Rev. C) Analog Output Module**

#### **Pros**

1. **Compatibility with Rockwell Automation Systems**

The 1734-OE2V is designed specifically for use with Allen-Bradley CompactLogix, ControlLogix, and other PLC platforms, ensuring seamless integration with existing control systems. This reduces the need for additional programming or hardware modifications.

2. **High-Quality Analog Outputs**

The module provides two 4-20 mA analog output channels, which are industry-standard for process control applications. This makes it suitable for controlling valves, pumps, motors, and other devices requiring precise analog signals.

3. **Reliability and Durability**

Allen-Bradley modules are known for their robust construction and long-term reliability. The 1734-OE2V is built to withstand industrial environments, including temperature fluctuations, electrical noise, and mechanical stress.

4. **Support for Firmware 3.007**

Firmware version 3.007 indicates that the module is relatively modern and likely includes improvements in stability, diagnostics, and compatibility with newer control software. This reduces the risk of firmware-related issues.

5. **Revised Version (Rev. C)**

The "Rev. C" designation suggests that the module has undergone updates to address potential flaws in earlier revisions, improving performance and longevity.

6. **Easy Installation and Configuration**

The module is designed for plug-and-play compatibility with Allen-Bradley backplanes, simplifying installation in existing control panels. Configuration is straightforward using Rockwell s programming software (e.g., Studio 5000).

7. **Wide Voltage Range Support**

The module can operate within a broad input voltage range (typically 10-30 VDC or 110-240 VAC, depending on the power supply), making it flexible for different power configurations.

8. **Diagnostic Capabilities**

Allen-Bradley modules often include built-in diagnostics that help identify faults, such as short circuits, open circuits, or signal range issues, reducing downtime.

9. **Second-Hand Availability**

Due to its popularity and widespread use, the 1734-OE2V is commonly found in the used market at a lower cost than new units, making it a cost-effective option for budget-conscious buyers.

10. **Backward and Forward Compatibility**

The module is likely compatible with older and newer versions of Rockwell software, ensuring long-term usability even as control systems evolve.

---

#### **Cons**

1. **Limited Output Channels**

The 1734-OE2V only provides two analog output channels. If your application requires more outputs, you may need additional modules, increasing costs.

2. **Potential for Obsolescence**

While not yet obsolete, Allen-Bradley is gradually phasing out older modules in favor of newer, more integrated solutions (e.g., the 1769 series). Future software updates or support may become limited over time.

3. **Cost of Replacement Parts**

If the module fails, sourcing replacement parts (especially for older revisions) can be challenging and expensive, particularly if the component is no longer in production.

4. **Firmware Limitations**

Firmware 3.007 may lack the latest features or security updates found in newer versions. If your application requires advanced functionality, you might need to upgrade to a newer module.

5. **Compatibility with Non-Rockwell Systems**

The module is not universally compatible with non-Allen-Bradley PLCs or third-party software. Integration with other brands may require additional gateways or converters.

6. **Physical Size and Space Constraints**

The 1734 series modules occupy space in a CompactLogix backplane. If your control panel has limited slots, adding this module may require redesigning the panel layout.

7. **Potential for Counterfeit or Refurbished Units**

When purchasing used modules, there is a risk of receiving counterfeit or improperly refurbished units. Always verify the source and authenticity to avoid performance issues.

8. **Learning Curve for New Users**

If your team is unfamiliar with Allen-Bradley programming or hardware, configuring and troubleshooting the module may require additional training or support.

9. **Limited Analog Output Types**

The module only supports 4-20 mA outputs, which may not be suitable for applications requiring other analog signal types (e.g., 0-10 VDC, 0-20 mA, or current loops with different ranges).

10. **Dependence on Rockwell Ecosystem**

If your organization relies heavily on third-party vendors or non-Rockwell systems, the 1734-OE2V may introduce compatibility challenges that require additional workarounds.

---

### **Ending Conclusion**

The **Allen-Bradley 1734-OE2V (FW 3.007, Rev. C)** is a reliable, well-supported analog output module ideal for applications requiring two 4-20 mA outputs within an Allen-Bradley PLC environment. Its compatibility, durability, and diagnostic features make it a strong choice for industrial automation tasks where stability and integration with Rockwell systems are priorities.

However, its limited output channels, potential obsolescence risks, and dependency on the Rockwell ecosystem may pose challenges for larger or more diverse applications. If your project is constrained by budget and requires immediate availability, this module is a practical option. For newer installations or applications needing more flexibility, evaluating newer Allen-Bradley modules (e.g., 1769 series) or alternative brands may be worth considering.

---

### **Recommendation**

- You are working within an existing Allen-Bradley CompactLogix/ControlLogix system.

- You need two 4-20 mA analog outputs for process control (e.g., valves, actuators, or motor speed control).

- You prioritize reliability, ease of integration, and cost-effectiveness in a used market.

- Your application does not require advanced features beyond what FW 3.007 provides.

- You need more than two analog outputs, as additional modules will be required.

- Your project involves non-Rockwell PLCs or third-party software, where compatibility may be an issue.

- You anticipate long-term growth and may need to upgrade to newer technology in the future.

- You require analog outputs beyond 4-20 mA (e.g., 0-10 VDC or current loops with different ranges).

- **Newer Allen-Bradley Modules:** The 1769-OE2V or 1769-OE3V (for more channels or advanced features).

- **Third-Party Modules:** Brands like Siemens, GE, or Moeller offer similar analog output modules with broader compatibility.

- **Modular Solutions:** If space is limited, evaluate integrated I/O modules that combine analog and digital outputs in a single unit.

For most **Allen-Bradley-centric applications requiring two analog outputs**, the 1734-OE2V is a **solid, cost-effective choice**, especially when sourced from a trusted used market. However, weigh the trade-offs carefully against your long-term needs to ensure it aligns with your project s goals.

Details:

part #: 1734oe2v prices

• $72.26-$191.76

specifications sensoindustria:

• brand: Allen-bradley
• mpn: 1734-oe2v
• part type: Module
• country of origin: United States

shipping sensoindustria:

• cost: $17.02
• service: UPS Ground
• type: Calculated
• carrier: UPS
• transit: 3-5 Days
• class: Standard

seller sensoindustria:

• city: Hazel Park, Michigan
• rating: 99.2%
• # reviews: 435

offer sensoindustria:

• best offers: True
• availability: In Stock
• started: April 10, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home

general sensoindustria:

• condition: Used
• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

returns sensoindustria:

• method: Money back
• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

payments sensoindustria:

• credit card: Discover
• other
• wallet: Apple-pay

Allen-bradley 1734-OE2V Is Similar To:

• 17560a16 17560a16 Allen-bradley Allen Bradley Series (34.7% similar) Allen bradley cat 17560A16 series a nib...(January 18th, 2018)
• 04eky00001 Allen Bradley Part Flat Power Unused Old Stock (27.2% similar) System ships via USPS and FedEx ground express. Buyer has option to select alternate transport carrier Ats expense. Allen bradley part: flat power cable. Fob phoenix...(May 7th, 2018)
• 061259830213 Allen-bradley 2015 Factory Sealed (36.8% similar) Thanks a buyer: member id clobbers private during past month Cisco WS-C3750X-48PF-S brand new sealed 3750X Poe us 2,400. Honest and stood by the product working. 00BEST offer price was accepted view item Allen-bradley 1756-EN2F EN2F b series new sealed arrived as described. E-mail us first if you ...(July 21st, 2017)
• 081159752880 Allen Bradley 1771-oa 120 (35.8% similar) This item is used. Allen bradley 1771-OA 120 vac output module 1771OA 1771 manufacturer: bradley model: 1771-OATYPE: module controller platform: plc 5 used, in working condition...(January 22nd, 2018)
• 100-a09nd3 b B Rockwell Automation Allen-bradley (22.2% similar) Auxiliary contact, 110 120V ac 50 60HZ coil, fully tested, in excellent working and cosmetic condition. Notes:the unit is series condition: pup used in a plc hardware. The serial number in pictures has been altered for privacy purposes...(May 5th, 2017)
• 100-c09 10 Allen Bradley Series Contactor (29.4% similar) Allen bradley 100-C09 10 series a contractor location 14E...(August 23rd, 2018)
• 100-c23d 10 Allen-bradley Allen Bradley (37.4% similar) Previously used, in very good working condition allen bradley 100-C23D 10 contractor coil 32A 600V-690V...(May 5th, 2017)
• 10000134269 Allen Bradley 1756-rio Series (34.9% similar) Comes with wiring connector. Working when pulled. Appears new, not in original box...(November 13th, 2017)
• 100s-c09ej14bc Allen Bradley New Contactor (32.7% similar) A contractor 24VDC part 100S-C09EJ14BC great price pic. New allen bradley sear...(June 1st, 2018)
• 1025732 Allen-braldye Allen-bradley Memory Module (39.3% similar) Allen-bradley memory module cat 1772MEB part this unit appears to be new and in the original box, but I cannot verify...(July 5th, 2017)
• 104-a09nd3 Allen Bradley Reversing Contactor (28.6% similar) Reversing contractor, includes the interlocking end switches to protect from inadvertently shorting power supply...(July 18th, 2018)