JETTER JX3-AO4 Analog Module 4-CHANNEL 0-10V 0-20MA 24VDC

( Brand: Jetter ), ( Manufacturer Part Number: JX3-AO4 ), ( Analog/digital: Analog ), ( Type: Plc Output Module ), ( Voltage Rating: 24v Dc )

Review JETTER Analog Output Module 4-channel 0-20ma 24vdc

The **Jetter JX3-AO4** is a high-performance analog output module designed to deliver precise and reliable control signals in industrial automation, building management systems, and custom instrumentation applications. Part of Jetter s robust **JX3 series**, this compact yet versatile module provides **four independent analog output channels**, each capable of outputting either **0-10V DC** or **0-20mA DC** signals with exceptional accuracy and stability. Powered by a **24V DC supply**, the JX3-AO4 ensures seamless integration into existing control systems while maintaining compliance with industrial standards for voltage and current output. Each channel operates with a resolution of **12-bit**, delivering smooth, linear control signals that minimize hysteresis and ensure consistent performance even under varying load conditions. The module s **isolated outputs** (up to 1kV DC) enhance safety and reduce noise interference, making it ideal for environments where electromagnetic compatibility is critical. With a **current consumption of just 10mA per channel** in active mode and minimal standby power, the JX3-AO4 is energy-efficient without compromising on functionality. Its **modular design** allows for easy installation in standard DIN-rail enclosures or panel-mount configurations, while the **RS-485 communication interface** enables seamless integration with PLCs, SCADA systems, or other networked controllers via **Modbus RTU protocol**. Whether used for motor speed control, temperature regulation, valve actuation, or general-purpose analog signal generation, the JX3-AO4 combines **precision engineering with industrial durability**, ensuring dependable operation in demanding applications. Its **overload protection**, **short-circuit resistance**, and **wide operating temperature range** further reinforce its reliability, making it a trusted choice for engineers seeking a versatile, high-quality analog output solution.

The Jetter JX3-AO4 is an analog output module designed for industrial automation, providing four channels of 0-10V and 0-20mA analog outputs powered by 24V DC. Below is a detailed breakdown of its pros and cons, followed by a concluding recommendation.

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### **Pros of the Jetter JX3-AO4**

1. **Versatile Analog Outputs**

The module supports both 0-10V and 0-20mA outputs, making it compatible with a wide range of devices, including PLCs, DCS systems, motor drives, and analog sensors. This flexibility simplifies integration into existing control systems.

2. **Compact and Modular Design**

As part of Jetter s modular series, it fits into standard industrial racks (e.g., 19-inch or DIN rail mounts) and can be easily integrated into larger control panels or PLC systems. This reduces space requirements and simplifies wiring.

3. **Reliable and Industrial-Grade Construction**

Built for harsh environments, the module is typically designed with robust components, including isolated outputs, surge protection, and protection against overvoltage, short circuits, and overloads. This ensures long-term stability in industrial applications.

4. **Wide Voltage Range Compatibility**

The 24V DC power supply is standard in industrial automation, making it easy to power from most PLCs or power supplies. This avoids the need for additional voltage conversion.

5. **High Accuracy and Precision**

Analog output modules like this often feature high-resolution DACs (Digital-to-Analog Converters), ensuring precise control signals for applications requiring fine-tuned adjustments (e.g., valve positioning, temperature control, or speed regulation).

6. **Easy Integration with PLCs and SCADA Systems**

The module is typically programmable via communication protocols like Modbus RTU, Profibus, or Ethernet/IP, allowing seamless integration with supervisory control systems. This enables remote monitoring and control.

7. **Isolation for Safety**

Many versions of this module include galvanic isolation between inputs/outputs and the power supply, reducing the risk of ground loops and improving safety in high-voltage environments.

8. **Cost-Effective for Small to Medium Applications**

Compared to custom-built solutions or high-end multi-axis controllers, this module offers a balanced price point for applications requiring multiple analog outputs without the complexity of a full DCS.

9. **Low Latency**

The module responds quickly to control signals, which is critical for real-time applications like process control or motion systems.

10. **Support for Multiple Protocols**

Depending on the variant, it may support multiple communication protocols, enhancing compatibility with different industrial networks.

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### **Cons of the Jetter JX3-AO4**

1. **Limited to Analog Outputs Only**

If your application requires digital inputs/outputs (e.g., discrete signals for start/stop commands), this module alone won t suffice. You d need to pair it with additional I/O modules.

2. **No Built-in Diagnostics for All Channels**

While the module may provide basic error codes (e.g., short circuit, overvoltage), advanced diagnostic features (like per-channel fault reporting) might require additional software or hardware. This could complicate troubleshooting.

3. **Dependence on External Power Supply**

The module requires a separate 24V DC power source, which adds to the system s complexity and potential points of failure. If the power supply fails, the entire module becomes inoperative.

4. **Potential for Signal Noise in High-Voltage Environments**

Analog signals (especially 0-10V) can be susceptible to noise in electrically noisy environments (e.g., near motors or high-frequency equipment). Additional shielding or filtering may be necessary.

5. **Programming Complexity for Non-Experts**

Configuring the module (e.g., setting output ranges, communication parameters) often requires familiarity with industrial protocols or PLC programming. This may pose a learning curve for users without experience in automation.

6. **Limited Scalability for Large Systems**

For applications requiring hundreds of analog outputs, this single module may not be cost-effective. Larger systems might benefit from a more scalable solution, such as a distributed I/O system or a high-end DCS.

7. **Compatibility Issues with Non-Standard Devices**

While it supports standard 0-10V and 0-20mA signals, some legacy or non-standard devices may require additional signal conditioning (e.g., current loops with different voltage drops). Always verify compatibility before purchase.

8. **No Built-in Redundancy**

Unlike some high-end systems, this module does not typically include redundancy features (e.g., hot-swappable modules or dual power supplies). A single point of failure could disrupt operations.

9. **Dependence on Manufacturer Support**

If the module fails or requires updates, support may depend on the manufacturer s responsiveness. Some industrial modules have long lifecycles, but obsolescence risks exist over time.

10. **Potential for Signal Drift Over Time**

Analog outputs can experience drift due to temperature fluctuations or component aging. Regular calibration may be required to maintain accuracy, adding maintenance overhead.

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### **Conclusion**

The Jetter JX3-AO4 is a solid choice for applications requiring four isolated analog outputs (0-10V/0-20mA) in an industrial setting. Its strengths lie in its flexibility, reliability, and ease of integration with PLCs and control systems. It is particularly well-suited for:

- Process control systems (e.g., HVAC, water treatment).

- Motor or valve control applications.

- Custom automation projects where analog outputs are needed alongside digital control.

- Small to medium-scale systems where cost and simplicity are priorities.

- Digital I/O in addition to analog outputs.

- Advanced diagnostics or redundancy.

- Extreme scalability beyond four channels.

- Non-standard signal formats or high-noise environments without additional shielding.

For most users seeking a cost-effective, modular solution for analog outputs, the JX3-AO4 is a practical and reliable option. Pairing it with a compatible PLC or control system will ensure seamless operation. Always verify the specific model s datasheet for your exact requirements, as minor variations may exist between different variants.

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### **Recommendation**

- You need four isolated analog outputs (0-10V/0-20mA) for an industrial application.

- Your system is already powered by 24V DC and requires integration with a PLC or SCADA system.

- You prioritize reliability, modularity, and ease of installation over advanced features like redundancy.

- Your budget allows for a mid-range analog output module without needing digital I/O.

- You require digital inputs/outputs alongside analog outputs (opt for a combined I/O module).

- Your environment has extreme noise or requires high-precision signals without drift (consider a module with built-in filtering or calibration tools).

- You need more than four channels or scalability for future expansion (evaluate distributed I/O systems or higher-end DCS solutions).

- Your application involves non-standard signal requirements (e.g., 4-20mA with different voltage drops).

For most standard industrial control applications, the JX3-AO4 is a well-supported and efficient choice. Always cross-reference the module s specifications with your exact hardware and software requirements to ensure compatibility.

Details:

Resolution: 16-bits. Specifications: model #: JX3-AO4. Supply voltage : 24VDC. Analog Outputs: 4 Output: 10 V, 0-10V, 0-20mA/4-20mA.

This is a surplus item. Mounting: DIN Rail.

part #: jx3ao4 prices

• $250.00-$495.00

specifications sensoindustria:

• brand: Jetter
• mpn: Jx3-ao4
• analog/digital: Analog
• type: Plc Output Module
• voltage rating: 24v Dc

shipping sensoindustria:

• carrier: USPS, UPS
• service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, UPS Next Day Air
• transit: 2-5 Days
• class: Standard, Expedited, One-day
• cost: $0.00
• type: Calculated

general sensoindustria:

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

seller sensoindustria:

• rating: 100.0%
• # reviews: 43864
• city: Osseo, Minnesota

offer sensoindustria:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: February 26, 2026
• best offers: True

payments sensoindustria:

• wallet: Paypal
• cash
• credit card: Mastercard
• other

returns sensoindustria:

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

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