EL3681-0030
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The EL3681-0030 terminal offers a voltage range of 300 V AC/DC, a current range of 10 A, an 18-bit plus sign resolution, and an isolation voltage of 1500 V. Part of the EL EtherCAT Terminal Series by Beckhoff, it features a measurement uncertainty of 0.01% at 40°C and supports one voltage or one current input (10 A/1 A).
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Product Description:
Beckhoff EtherCAT terminal EL3681-0030 is designed to operate with a supply voltage of 300 V AC/DC and can be used for monitoring of high voltage power supply and electrical appliances. Another of its main characteristics is the current range up to 10 A at the present time, which makes it possible to use it in low-current and high-current devices. The EL3681-0030 has a plus sign resolution of 18 bits This means that the signal accuracy is exceptional and signal is differentiated with high granularity; small changes in voltage or current are easily detected.
Besides the accuracy, the EL3681-0030 is designed for reliability and safety from overvoltage and overcurrent. This one has an isolation voltage of 1500 V, which ensures the system is shielded against electrical interferences. One of its chief strengths is in the ability to isolate from the input when this capability is most needed; for example, where noise or high voltage is present. The measurement uncertainty of the terminal at 40°C is as low as 0.01%, further increasing dependability in critical data acquisition applications. The EL3681-0030 is also equipped with spring loaded compression on all the connections it has to make to the network to ensure that the connection is firm and reliable. This has the benefit of increasing reliability of the connecting systems, in case stability of connection and lack of data loss is important. The terminal itself has a lightweight of approximately 50 grams meaning it can be easily integrated into large EtherCAT systems without the addition of size or complications.
In addition, the EL3681-0030 carries the CE, UL, and ATEX certification indicating that it meets requirements of most countries. This certification makes it safe for use in explosive areas or areas with certain norms for working environment such as chemical, refineries, and energy production.
Frequently Asked Questions about EL3681-0030:
Q: What is the voltage and current range supported by the EL3681-0030 terminal?
A: The EL3681-0030 can handle a voltage range of 300 V AC/DC and a current range of up to 10 A.
Q: What kind of resolution does the EL3681-0030 provide?
A: The terminal offers an 18-bit resolution plus sign, enabling detailed and accurate signal processing for a variety of measurement tasks.
Q: How does the EL3681-0030 ensure safety in high-voltage environments?
A: The terminal features a high isolation voltage of 1500 V, which protects against electrical surges and helps ensure safe operation even in challenging industrial environments.
Q: What kind of inputs can the EL3681-0030 handle?
A: It can handle one voltage input or one current input (up to 10 A), providing flexibility for different types of monitoring systems.
Q: What industries is the EL3681-0030 suitable for?
A: With its certifications (CE, UL, and ATEX) and precise measurement capabilities, the EL3681-0030 is well-suited for industries like manufacturing, energy production, industrial automation, and hazardous environments like chemical processing plants.
