Description
Description
TOB9L-63WIFI 2P can cut off L and N both,
With leakage protection, NO temperature control.
TOB9-63WIFI 1P Can only cut off L,
NO leakage protection, With temperature control.
Under voltage and over voltage protector 3 phase 4 wire 60A
General
The automatic recovery over voltage and under voltage protective device complies with modular design standards. the circuit boards of products adopt good quality electronic components with reliable performance. when the power situation is unstable. It’s protection function will be automatically activated. once the voltage exceeds the limited range of products, it will automatically cut off so as to protect the safely of electrical equipment and persons. The device will re-supply after 1 minute, when the power returns to normal.
The green indicator display, when the power is normal supply.
The red indicator display, when the power over voltage or under voltage.
Main Technical Specification
1. Rated AC voltage: 380V±10% 50Hz/60Hz
2. Passing Max Current: 63A
3. Max. Loading power: 22.8KVA
4. Over-voltage action cut-off value: >460VAC±15V
5. Normal-voltage value: 300-460VAC
6. Under-voltage action cut-off value: <300VAC±15V
7. Over voltage and under voltage cut-off: < 1s
8. Electricity transmitting delay after cut-off: <60s
9. Self power consumption: <2W
10. Electric machinery life: 100000 times
11. Dimension: 35L*70W*77Hmm
12. Installing: 35mm Din rail
The TOMZN 60A 380VAC Three Phase Four Wire DIN Rail Automatic Recovery Reconnect Over Voltage And Under Voltage Protection Relay LED is a high-performance electrical protection device designed for industrial and commercial applications. This relay is specifically engineered to safeguard electrical systems from voltage fluctuations, ensuring the longevity and reliability of connected equipment. With its advanced features and robust design, this product is an essential component for any electrical system that requires stable and safe power supply.
As a three-phase four-wire relay, the TOMZN 60A is ideal for use in environments where three-phase power is required. It is equipped with a DIN rail mounting system, making it easy to install and integrate into existing electrical panels. This feature not only saves space but also ensures a secure and stable installation, which is crucial for long-term performance. The relay is designed to operate efficiently in a wide range of voltage conditions, making it suitable for various industrial applications.
One of the standout features of this relay is its automatic recovery and reconnect functionality. This means that once the voltage returns to a safe level, the relay will automatically restore power to the connected equipment without the need for manual intervention. This feature is particularly useful in environments where power outages or voltage fluctuations are common, as it helps to minimize downtime and prevent damage to sensitive equipment.
The TOMZN 60A is also equipped with over-voltage and under-voltage protection capabilities. Over-voltage protection ensures that the relay will disconnect the power supply if the voltage exceeds a safe threshold, preventing potential damage to connected devices. Similarly, under-voltage protection will cut off the power supply if the voltage drops below a certain level, which can help to avoid equipment failure and ensure the safety of the electrical system.
In addition to its protective functions, this relay features an LED indicator that provides real-time feedback on the status of the electrical system. The LED display allows users to quickly identify whether the relay is in a normal, over-voltage, or under-voltage condition. This visual indicator is especially useful for maintenance personnel who need to monitor the system’s performance and respond to any issues promptly.
The TOMZN 60A is built to withstand harsh industrial environments. It is constructed with high-quality materials that ensure durability and long-term reliability. The relay is designed to operate efficiently in a wide range of temperatures, making it suitable for use in both indoor and outdoor applications. Its compact design and efficient cooling system help to maintain optimal performance even under heavy load conditions.
This relay is also highly compatible with a variety of electrical systems. It is designed to work with standard three-phase power supplies and can be easily integrated into existing electrical panels. The relay’s compatibility with different voltage levels and its ability to handle high current loads make it a versatile solution for a wide range of applications.
In terms of installation, the TOMZN 60A is designed for ease of use. The DIN rail mounting system allows for quick and secure installation, reducing the time and effort required for setup. The relay is also equipped with clear and user-friendly wiring terminals, making it simple to connect to the electrical system. This feature is especially beneficial for electricians and technicians who need to install or replace relays efficiently.
The TOMZN 60A is an excellent choice for businesses and industries that require reliable and efficient electrical protection. Whether it’s used in manufacturing plants, power distribution systems, or commercial buildings, this relay provides a high level of protection and performance. Its advanced features and robust design make it a valuable addition to any electrical system that requires stable and safe power supply.
In addition to its technical specifications, the TOMZN 60A is also designed with user convenience in mind. The relay’s compact size and lightweight construction make it easy to handle and install. Its durable construction ensures that it can withstand the rigors of industrial environments, providing long-term performance and reliability.
The over-voltage and under-voltage protection features of this relay are particularly important in environments where power supply stability is a concern. These features help to prevent damage to sensitive equipment and ensure the continuous operation of critical systems. The automatic recovery and reconnect function further enhances the relay’s reliability by minimizing the need for manual intervention.
The LED indicator on the TOMZN 60A is another valuable feature that enhances user experience. It provides a clear and immediate visual indication of the relay’s status, allowing users to quickly identify and address any issues. This feature is especially useful in environments where real-time monitoring of the electrical system is required.
Overall, the TOMZN 60A 380VAC Three Phase Four Wire DIN Rail Automatic Recovery Reconnect Over Voltage And Under Voltage Protection Relay LED is a high-quality and reliable electrical protection device. Its advanced features, robust design, and user-friendly installation make it an ideal choice for a wide range of industrial and commercial applications. Whether you’re looking to protect your electrical systems from voltage fluctuations or ensure the safe and stable operation of your equipment, this relay offers a comprehensive solution that meets the highest standards of performance and reliability.
As a three-phase four-wire relay, the TOMZN 60A is ideal for use in environments where three-phase power is required. It is equipped with a DIN rail mounting system, making it easy to install and integrate into existing electrical panels. This feature not only saves space but also ensures a secure and stable installation, which is crucial for long-term performance. The relay is designed to operate efficiently in a wide range of voltage conditions, making it suitable for various industrial applications.
One of the standout features of this relay is its automatic recovery and reconnect functionality. This means that once the voltage returns to a safe level, the relay will automatically restore power to the connected equipment without the need for manual intervention. This feature is particularly useful in environments where power outages or voltage fluctuations are common, as it helps to minimize downtime and prevent damage to sensitive equipment.
The TOMZN 60A is also equipped with over-voltage and under-voltage protection capabilities. Over-voltage protection ensures that the relay will disconnect the power supply if the voltage exceeds a safe threshold, preventing potential damage to connected devices. Similarly, under-voltage protection will cut off the power supply if the voltage drops below a certain level, which can help to avoid equipment failure and ensure the safety of the electrical system.
In addition to its protective functions, this relay features an LED indicator that provides real-time feedback on the status of the electrical system. The LED display allows users to quickly identify whether the relay is in a normal, over-voltage, or under-voltage condition. This visual indicator is especially useful for maintenance personnel who need to monitor the system’s performance and respond to any issues promptly.
The TOMZN 60A is built to withstand harsh industrial environments. It is constructed with high-quality materials that ensure durability and long-term reliability. The relay is designed to operate efficiently in a wide range of temperatures, making it suitable for use in both indoor and outdoor applications. Its compact design and efficient cooling system help to maintain optimal performance even under heavy load conditions.
This relay is also highly compatible with a variety of electrical systems. It is designed to work with standard three-phase power supplies and can be easily integrated into existing electrical panels. The relay’s compatibility with different voltage levels and its ability to handle high current loads make it a versatile solution for a wide range of applications.
In terms of installation, the TOMZN 60A is designed for ease of use. The DIN rail mounting system allows for quick and secure installation, reducing the time and effort required for setup. The relay is also equipped with clear and user-friendly wiring terminals, making it simple to connect to the electrical system. This feature is especially beneficial for electricians and technicians who need to install or replace relays efficiently.
The TOMZN 60A is an excellent choice for businesses and industries that require reliable and efficient electrical protection. Whether it’s used in manufacturing plants, power distribution systems, or commercial buildings, this relay provides a high level of protection and performance. Its advanced features and robust design make it a valuable addition to any electrical system that requires stable and safe power supply.
In addition to its technical specifications, the TOMZN 60A is also designed with user convenience in mind. The relay’s compact size and lightweight construction make it easy to handle and install. Its durable construction ensures that it can withstand the rigors of industrial environments, providing long-term performance and reliability.
The over-voltage and under-voltage protection features of this relay are particularly important in environments where power supply stability is a concern. These features help to prevent damage to sensitive equipment and ensure the continuous operation of critical systems. The automatic recovery and reconnect function further enhances the relay’s reliability by minimizing the need for manual intervention.
The LED indicator on the TOMZN 60A is another valuable feature that enhances user experience. It provides a clear and immediate visual indication of the relay’s status, allowing users to quickly identify and address any issues. This feature is especially useful in environments where real-time monitoring of the electrical system is required.
Overall, the TOMZN 60A 380VAC Three Phase Four Wire DIN Rail Automatic Recovery Reconnect Over Voltage And Under Voltage Protection Relay LED is a high-quality and reliable electrical protection device. Its advanced features, robust design, and user-friendly installation make it an ideal choice for a wide range of industrial and commercial applications. Whether you’re looking to protect your electrical systems from voltage fluctuations or ensure the safe and stable operation of your equipment, this relay offers a comprehensive solution that meets the highest standards of performance and reliability.
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