Description
The
HE693THM665 is a highly significant product in the field of automation control. It is commonly applied in various complex industrial automation systems, providing precise signal processing and control functions for these systems.
The HE693THM665 boasts powerful analog processing capabilities. It can accurately collect, convert, and transmit a wide variety of analog signals, ensuring that the system obtains accurate process data. Additionally, it has reliable digital input and output functions, enabling stable data interaction with other devices and achieving precise control over equipment. The product’s advantages lie in its high level of stability and compatibility. It can operate stably in different industrial environments and seamlessly interface with PLCs and related automation devices from multiple brands, greatly enhancing the system’s integration level and flexibility. Whether in a small-scale automated production line or a large industrial control system, the HE693THM665 can play a crucial role, providing strong support for the efficient and stable operation of industrial production.
Parameter |
Details |
Operating Voltage |
24V DC ±10% |
Analog Input Range |
Multiple options such as ±10V, 0 – 20mA, etc. |
Analog Output Range |
±10V, 4 – 20mA, etc. |
Number of Digital Input Points |
8 points |
Number of Digital Output Points |
8 points |
Interface Type |
RS485, Profibus DP, etc. |
Protection Level |
IP20 |

- High Reliability: Utilizing high-quality electronic components and advanced manufacturing processes, and having undergone strict quality inspections, its Mean Time Between Failures (MTBF) can reach over 50,000 hours, ensuring stable and reliable operation over extended periods.
- Easy Integration: Equipped with a variety of standard interfaces, it can be easily connected and integrated with various PLC systems and automation devices, significantly reducing the installation and debugging time of the system.
- High Precision: The analog processing precision can reach 0.1%, enabling accurate collection and control of analog signals, providing accurate data support for industrial process control.
- Application Areas: Widely used in multiple fields such as manufacturing, the energy industry, water treatment, and transportation. In the manufacturing industry, it can be used for equipment control and monitoring on production lines. In the energy industry, it can be applied to the automation control of power stations and substations. In the water treatment field, it can be used for the process control of sewage treatment plants and water supply systems.
- Application Case: In the painting workshop of a large automobile manufacturing factory, the HE693THM665 is used to control the movement of the painting robot and the paint supply system. Through precise analog control, accurate adjustment of the paint flow rate and spraying pressure is achieved, ensuring the quality and uniformity of the automobile body painting. Meanwhile, its digital input and output functions are used to communicate with the PLC system in the workshop, realizing the automated control and monitoring of the entire painting production line, improving production efficiency, and reducing labor costs.
Compared with similar products in the market, the HE693THM665 has a distinct advantage in analog processing precision. Its 0.1% precision is higher than the 0.2% – 0.5% precision level of most similar products. In terms of interface compatibility, the HE693THM665 supports a variety of common industrial communication protocols, allowing it to connect with more devices from different brands, while some competing products may only support a limited number of protocols.

- Compatibility: When selecting the HE693THM665, ensure that your existing automation system is compatible with its interface types and communication protocols. Check whether the PLC and other related devices can communicate smoothly with it.
- Function Requirements: Consider your specific application needs. If you require high-precision analog control or a large number of digital input/output points, make sure the HE693THM665 can meet these requirements.
- Budget: Although the HE693THM665 offers high performance and reliability, also take your budget into account. Compare prices from different suppliers and evaluate the overall cost-effectiveness to ensure you get the best value for your investment.
- Installation: When installing the HE693THM665, follow the installation instructions carefully. Ensure proper grounding to prevent electrical interference and potential safety hazards. Also, make sure the installation environment meets the specified temperature and humidity requirements.
- Power Supply: Use a stable and reliable power source within the specified voltage range. Unstable power supply may cause malfunctions or damage to the device.
- Maintenance: Regularly check the operation status of the HE693THM665. Monitor the input and output signals to ensure they are within the normal range. Clean the device periodically to remove dust and debris that may affect its performance.
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner. We provide the sales and technical support for the HE693THM665 and other automation spare parts. Please visit our website
www.xydcontrol.com or contact us, and we will be happy to serve you.
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