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DC Current Sensors with Process Outputs



DC Hall Effect Sensors with Process Outputs are available through Melbourne based Fastron Electronics. Warehoused in Braeside Victoria, these AC or DC Current Sensors are used for Process Automation and Power Control Systems to provide Average or True RMS outputs of 0-5V, 0-10V, 4-20mA, 0-20mA, or Bipolar 4-20mA output. Various models are available in DIN Rail, Split Core, and Panel Mount, Cable Mount style.

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FAQ's


1. What is a DC sensor and how does it work?
A DC sensor detects direct current in an electrical system and converts it into a readable output signal, such as 4–20mA or 0–10V. These sensors typically use Hall Effect technology to provide accurate and real-time current measurements for process automation and power control systems.
2. Where can I buy a reliable DC current sensor in Australia?
You can purchase reliable DC current sensors in Australia from Fastron Electronics. Our Melbourne-based store offers a wide selection of Hall Effect sensors suitable for various automation and control applications, available in DIN Rail, Split Core, and Panel Mount styles.
3. What is the difference between a DC current sensor and an AC current sensor?
A DC current sensor measures direct current (DC), while an AC current sensor measures alternating current (AC). DC sensors typically use Hall Effect technology for accurate, stable output, whereas AC sensors may use current transformers or other methods tailored to fluctuating current flow.
4. How does a DC current sensor measure current in a circuit?
DC current sensors use Hall Effect principles to detect the magnetic field created by current flow in a conductor. They then convert this data into standardised output signals like 4–20mA or 0–10V for monitoring or control in automation systems.
5. Can a DC current sensor be used in solar power systems?
Yes, DC current sensors are well-suited for solar power systems. They provide reliable current measurements in DC circuits, making them ideal for monitoring power output and ensuring system efficiency in renewable energy applications.
6. What are the applications of DC current sensors in industrial settings?
DC current sensors are commonly used in process automation, power control, and energy management systems. They help monitor current in DC circuits to improve efficiency and safety in industrial machinery, power supplies, and control panels.
7. How accurate are DC current sensors for monitoring low-current circuits?
DC current sensors with Hall Effect technology offer good accuracy for low-current monitoring, especially models with True RMS or average output options. They are suitable for precise control and measurement in sensitive or low-power applications.
8. What is the typical voltage range for your DC current sensors?
Fastron Electronics offers DC current sensors with process output ranges such as 0–5V, 0–10V, 4–20mA, and 0–20mA, suitable for various system requirements and control configurations in industrial applications.
9. How do I install a DC current sensor in my electrical system?
DC current sensors are available in DIN Rail, Panel Mount, Split Core, and Cable Mount styles, making installation flexible for different systems. Always follow manufacturer guidelines and safety standards during installation for optimal performance.
10. Are DC current sensors suitable for use in electric vehicles (EVs)?
Yes, DC current sensors can be used in electric vehicles to monitor battery discharge, power usage, and energy flow. Their real-time output makes them valuable for EV applications requiring precision and efficiency.
11. Do your DC sensors provide real-time current readings?
Yes, Fastron Electronics’ DC sensors are designed to deliver real-time current readings using average or True RMS outputs. These sensors support process automation systems that rely on live data for performance and safety.
12. Can a DC current sensor be used for both high and low voltage systems?
Yes, DC current sensors are versatile and suitable for both high and low voltage systems, provided the model is selected according to the system’s current and voltage specifications. Fastron offers various options to suit different needs.
13. What is the lifespan of a typical DC current sensor?
DC current sensors with solid-state Hall Effect technology generally offer a long operational lifespan. They have no moving parts, which reduces wear and ensures durability in both industrial and automation environments.
14. Are your DC current sensors compliant with Australian electrical standards?
Yes, Fastron Electronics provides DC current sensors that are reliable and aligned with relevant Australian electrical standards, ensuring safe and compliant performance across industrial and commercial installations.
15. Can I integrate DC current sensors with automation systems?
Absolutely. Our DC current sensors are designed for easy integration with automation systems, offering standard process outputs like 4–20mA and 0–10V. They are ideal for real-time monitoring and control applications in industrial settings.
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