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Item #:
95360152
DROK 4-20mA Generator 2pcs, Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulator for Value Adjusting PLC Panel LED Testing
Item #:
95360152
NZD 73
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Imported from USA store
QTY:
Order now and get it around Friday, August 21
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The multifunctional DROK signal generator kit is able to generate ampere & voltage by 1 module, making it simple and handy for adjusting values.
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What Stands Out
Versatile Signal Output
Supports both DC voltage and 4-20mA current outputs, making it ideal for diverse testing and simulation tasks across various industrial applications.
User-Friendly Interface
The adjustable settings offer easy manipulation of signal values, catering to both beginners and experienced users, streamlining the testing process.
Robust Design
Constructed for durability and reliability, ensuring consistent performance in demanding environments, which enhances overall testing accuracy and efficiency.
Product Details
Who Should Buy?
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PLC Programmers
Ideal for PLC programmers needing to simulate signals to test and validate control panel functionalities effectively.
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Electrical Engineers
Useful for electrical engineers requiring precise signal generation for developing and troubleshooting analog circuits and devices.
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LED Testers
Great for technicians testing LED lights, allowing adjustable voltage and current to optimize performance during testing.
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Casual Users
Not suitable for casual users who lack experience with electronic signal generators or do not require such functionality.
Product Description
DROK 4-20mA Generator 2pcs, Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulator for Value Adjusting PLC Panel LED Testing
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Customer Questions & Answers
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Question:
What applications can the DROK 4-20mA Generator be used for?
Answer: The DROK 4-20mA Generator is ideal for a variety of applications including PLC signal simulation, LED testing, and current voltage analog simulation. By using this device, engineers can easily simulate sensor and actuator signals, which is particularly useful in calibration processes, troubleshooting control systems, and testing instrumentation. This flexibility allows it to be a vital tool in industrial automation settings, making it invaluable for anyone working with process control or automation projects. -
Question:
How does the DROK signal generator work?
Answer: The DROK signal generator operates by allowing users to adjust output settings, specifically targeting a range of 0-10V and 4-20mA. It provides a DC output that can simulate real-world signals used in industrial applications. This functionality is essential for validating and calibrating connected devices like sensors, ensuring they operate under expected conditions. In practical terms, if you are developing a control system, using this generator helps ensure that your PLC accurately interprets varying input signals during testing. -
Question:
Can I use the DROK generator to test PLC panels?
Answer: Yes, the DROK generator is specifically designed to be used with PLC panels. By simulating 4-20mA signals, it allows you to evaluate the performance of PLC inputs under controlled conditions. This means you can meticulously analyze how the PLC reacts to different input values without needing to physically install sensors in the field. For example, engineers can adjust the output to troubleshoot issues or verify functionality before deploying the system in a live environment. -
Question:
What output voltage levels does the DROK generator support?
Answer: The DROK 4-20mA Generator supports an output voltage range of 0 to 10V. This range allows users to generate various voltage levels suitable for different applications. Such versatility is advantageous when working with components that require diverse voltage inputs for calibration or testing. Whether you’re testing LED brightness or calibrating a voltage-sensitive device, this adjustable output provides the flexibility needed to meet specific testing requirements. -
Question:
Is the DROK generator user-friendly for beginners?
Answer: Yes, the DROK 4-20mA Generator is designed to be user-friendly, with an intuitive interface that enables easy adjustment of output settings. Beginners will find it straightforward to operate as there are minimal complexities involved in setup and usage. With clear visual indicators and simple adjustments, even those new to electronics can successfully utilize it. This makes it an excellent choice for educational purposes as well as for hobbyists looking to explore analog signal generation. -
Question:
How many generators are included in the DROK package?
Answer: The DROK package includes two adjustable signal generators. This dual setup is beneficial as it allows users to test multiple systems or components simultaneously or to have a backup available during longer testing sessions. By having two devices at your disposal, you can manage different projects side by side or enhance your workflow efficiency by carrying out concurrent testing and simulations. -
Question:
What safety features does the DROK generator have?
Answer: The DROK 4-20mA Generator is equipped with various safety features designed to protect both the device and connected equipment during operation. These include over-voltage and over-current protection, which ensures the generator operates safely within specified limits. When testing sensitive equipment, these safety measures are crucial as they prevent damage during signal generation. This means peace of mind for users who need reliable performance without the risk of damaging their valuable test devices. -
Question:
Can I adjust the output values on the DROK generator?
Answer: Absolutely! The DROK 4-20mA Generator features user-adjustable settings that allow you to customize the output current and voltage values according to your specific needs. This flexibility is vital for achieving accurate results in various testing scenarios. For instance, if a particular sensor requires a specific voltage level for optimal performance, you can fine-tune the output to match those requirements, leading to more precise testing and calibration. -
Question:
What is the significance of the 4-20mA signal range?
Answer: The 4-20mA signal range is a standard used in industrial automation to represent analog signals. It provides a clear advantage in long-distance signal transmission due to its robustness against electrical noise. In environments where signal integrity is crucial, such as manufacturing plants, this standard ensures reliable communication between sensors and control systems. This makes the DROK generator indispensable for simulating these standard signals when setting up or calibrating devices. -
Question:
Where can I buy DROK 4-20mA Generator in New Zealand?
Answer: You can buy the DROK 4-20mA Generator at Ubuy. It’s a trusted e-commerce platform that offers a wide selection of electronic components and tools. By purchasing through Ubuy, you can find details about the product specifications and reviews that can help inform your decision, ensuring you make a well-informed choice for your needs.
DROK Function Generators Editorial Review
The DROK 4-20mA Generator has garnered a positive reception among users, primarily highlighting its affordability and practical functionality for analog signal testing. Many reviewers appreciate the device's portability, size, and ease of use, particularly for tasks involving voltage and current simulation in various electrical applications. Powered by a 24VDC supply or two 9V batteries, the generator operates within a range conducive to testing PLC panels and LED setups. However, some customers have pointed out a few caveats. Users without prior knowledge in electronics may find the lack of a comprehensive manual and technical jargon disconcerting. Initial performance seemed subpar for some until they discovered the optimal voltage supply necessary for effective operation. Despite the occasional inaccuracies in the display readings, particularly compared to professional equipment, users noted a satisfactory level of performance for troubleshooting purposes, especially given the low cost of the device. While many rated the DROK generator as a great value for general testing, others suggested that it would benefit from additional features, such as enhanced output capabilities and a self-powered option. The overall Consensus is that it fills a niche for those needing straightforward functionality without the bells and whistles of more expensive models. **
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Pros
- Affordable price point
- Portable and compact design
- Easy to configure and use for testing
- Adequate performance for general troubleshooting
- Capable of adjusting output settings for current and voltage
Cons
- May require external power, which is not included
Platform Trust & Buyer Confidence
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Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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NordVPN
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 73
Order now and get it around Friday, August 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Generates both 0/4-20mA current and 0-10V voltage signals.
- Features a multi-cycle precise potentiometer for easy adjustments.
- Compact and multifunctional design in a single module.
- Ideal for PLC panel and LED testing applications.
- User-friendly and straightforward operation.
- Perfect for technical and engineering needs.
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