The arc monitoring device of this arc protection system aims to protect electrical equipment from the impact of arc faults. It is part of ABB's comprehensive electrical protection arc protection system. Its main purpose is to detect and report arc faults in electrical equipment. Work together with other devices such as relays or control equipment to activate protective measures when arc faults are detected.

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　　TVOC-2-240 1SFA664001R1001 Other names:

　　Arc Monitor TVOC-2-240 1SFA664001R1001

　　TVOC-2-240 1SFA664001R1001 Operation unit

　　Arc monitoring device TVOC-2-240 1SFA664001R1001

　　The ABB arc protection system arc monitoring device TVOC-2-240 1SFA664001R1001 is a component of the ABB arc protection system, designed to protect electrical equipment from the effects of arc faults. It is part of ABB's comprehensive electrical protection arc protection system. Its main purpose is to detect and report arc faults in electrical equipment. Work together with other devices such as relays or control equipment to activate protective measures when arc faults are detected.

　　Main functions and features

　　Arc detection: This arc monitor can detect arc faults that occur in the power system, which are often potential safety risks. By detecting arc light, it can quickly respond and take measures to prevent the fault from expanding.

　　Quick response: Once arc light is detected, the arc monitor will immediately send an electrical signal to nearby circuit breakers through fast IGBT contacts within 1 millisecond. This rapid response mechanism helps to quickly cut off power and extinguish arcs, thereby preventing the occurrence of fires and other dangerous events.

　　Multi detector input: The arc monitor has 10 detector inputs and can be configured with multiple detectors as needed to cover a wider monitoring area. If necessary, up to three circuit breakers with regional selectivity can be triggered to trip for more refined control.

　　Scalability: Up to 2 expansion units can expand the number of photodetectors to 30 to meet electrical system requirements of different scales and complexities. The system also includes an HMI (Human Machine Interface) that can be placed outside the door for remote monitoring and operation by operators.

　　Power adaptability: The power supply has a wide voltage range, supporting 100-250V DC or 100-240V AC (50/60Hz), suitable for different electrical environments.

　　Real time monitoring: Provides real-time monitoring of the arc status in the power system, allowing operators to timely understand the system status and take necessary measures.

　　Multiple input multiple output: The arc monitor has 10 detector inputs and can trigger up to three area selective circuit breakers to trip as needed. In addition, with up to 2 expansion units, the number of photodetectors can be expanded to 30 to meet the needs of electrical systems of different scales.

　　technical parameter

　　Power supply voltage: Supports 100... 250V DC or 100... 240V AC (50/60Hz), with wide applicability.

　　Attachment: including current sensing unit, optical cable, cable strap, etc., for easy installation and configuration by users.

　　Physical dimensions: The product has a net width of 210 millimeters, a net height of 230 millimeters, a net depth/length of 80 millimeters, a net weight of 1.2 kilograms, and a compact design for easy installation and deployment.

　　System integration: This device can be integrated with other electrical systems and monitoring equipment to form a comprehensive electrical system monitoring and control network.　　

　　Remote communication: Some models may support remote communication functionality for easy remote monitoring and operation.

　　Accessories and Accessories:The attachments include current sensing units, optical cables, cable straps, etc., providing convenience for the installation and configuration of the system.

　　Application scenarios

　　ABB TVOC-2-240 1SFA664001R1001 arc monitor is widely used in various electrical systems that require high safety and reliability, such as power plants, substations, industrial production lines, etc. It can effectively improve the operational stability of electrical equipment, reduce the failure rate, and protect personnel and equipment from the hazards of arc faults.

　　Summary

　　The ABB TVOC-2-240 1SFA664001R1001 arc monitor, with its efficient arc detection, fast response, and wide applicability, has become an important tool for improving the safety of electrical equipment and systems. Through real-time monitoring and the ability to quickly cut off power, this device can effectively prevent fires and other dangerous events caused by arc faults, ensuring the safety of personnel and property.

　　All products on this website are special products, and market prices have been fluctuating,

　　Please refer to the customer service quotation for details, as the product is new and the price is not genuine,

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