Description
ABB SPAD346C Analog Output Component Industrial Control Accessories
Product Introduction https://www.dcsplc.cn
ABB SPAD346C is a multifunctional power system protection device with multiple applications and functions. The following is detailed information about ABB SPAD346C:
Basic Overview:
ABB SPAD346C is a device used to measure the electrical characteristics of power systems, suitable for applications such as power generation, transmission, and distribution.
It is also an integrated differential relay, consisting of three independent relay modules: three-phase stable differential relay module (SPCD 3D53), ground fault relay module (SPCD2D55), and combined overcurrent and ground fault relay module (SPCJ 4D28).
Technical parameters:
Rated voltage range: 0-1000V.
Rated current range: 0-100A.
The rated current of the relay is 1A and 5A.
Rated voltage: 3kV to 36kV.
Functional features:
Capable of detecting and protecting transformers from the effects of winding short circuits, inter turn faults, ground faults, as well as inter winding and polarity short circuits.
It has the characteristics of high precision, high reliability, and ease of use, and can be widely used in fields such as power generation, transmission, and distribution.
High rated current: The rated current is 460 amperes, which can meet the protection requirements of high-power motors.
The disconnection capability is 60ka and the disconnection time is 25 milliseconds, which can quickly cut off the fault current and protect the motor from damage.
Other features:
Designed for three-phase AC power grids, it has high reliability and stability, and can meet various complex application requirements.
Can connect multiple ASCII devices and support a maximum baud rate of 115200bps.
Application scenarios:
Mainly used to protect two winding power transformers and generator transformers, suitable for the protection of three winding power transformers, provided that 75% of the short-circuit power of the power transformer is provided in the same direction.
ABB SPAD346C Analog Output Component Industrial Control Accessories
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Достаточное количество основных продуктов:
Все марки запчастей DCS и PLC
* Avis Foxboro: системы серии I / A, управление последовательностью FBM (модуль ввода / вывода на месте), трапециевидн
е логическое управление, обработка воспоминаний о происшествиях, DAC, обработка входных / выходных сигналов, передача и обработка данных.
* Invis Triconex: Система управления избыточной отказоустойчивостью, самый современный контроллер отказоустойчивости на основе третьей аналоговой структуры проверки избыточности (TMR) * Emerson / Westinghouse: система OVATION, система WDPF, запасные части для системы MAX1000.
* Роквелл Аллен Брэдли: лояльный Райан, SLC 500 / 1747 / 1746 / 1756 / 1785 / 1771
* Schneider Modicon: процессоры серии Quantum 140, карты управления, модули питания и т.д.
* АББ: запасные части для промышленных роботов серии DSQC (2, 3, 4, S4C, S4C и IRC5), Bailey INFI 90 и т.д.
* Siemens: Siemens MOORE, Siemens Simatic C1, Siemens с ЧПУ и т.д.
* Motorola: MVME 162, MVME 167, MVME1772, MVME177 и другие серии.
* XYCOM: I / O, VME – платы и процессоры.
* GE FANUC: Модули, платы, приводы и другие запасные части.
* Очхон: сервоконтроллер, сервомотор, сервопривод.
* Bosch Luxer: Indramat, модуль I / O, контроллер PLC, приводной модуль и
Подождите.
* Woodward: контроллер положения клапана SPC, цифровой контроллер PEAK150.
Основная продукция (с запасами)
PLC: Алан Брэдли, Сименс Мур, General Electric Fanaco, Шнайдер
DCS: ABB, Honeywell, Vision Triconex Foxboro, Ovation, Yokogawa Electric, верно?
Вудворд, он
TSI: Triconex, HIMA, Bentley Невада, ICS Triplex
Карты возбуждения: ABB, GE Marke
Emerson’s commercial and residential solutions business ensures human comfort and health, protects food quality and safety, and promotes energy efficiency and sustainable infrastructure development.
Among them, Alco Controls provides precise mechanical and electronic controllers for the commercial air conditioning and refrigeration markets, combining TCP/IP Ethernet communication capabilities to provide comprehensive web server functionality.
Other products and services:
Emerson also produces various sensors, valves, actuators, filter pressure reducing valves, flow amplifiers, pneumatic controllers, and more.
Among them, the isolation valve product line includes standardized and customized ball valves, which are widely used in industries such as oil and gas, petrochemicals, chemicals, and pharmaceuticals.
In addition, Emerson also provides advanced manufacturing equipment such as laser welding machines to meet the manufacturing needs of large plastic components
