中文版
Description
REC650 1MRK008514-AA multi-function circuit breaker
Product Description
REC650 1MRK008514-AA product description is as follows:
Product overview
The REC650 1MRK008514-AA is a multi-function circuit breaker manufactured by ABB. It is based on advanced chip technology and has PLC (Programmable Logic Controller) functionality, allowing stable operation under harsh environmental conditions, especially in sealed, impervious enclosures.
Main feature
Environmental adaptability:
Ability to operate in less than ideal environments, such as sealed, impermeable environments.
The standard housing design allows diving up to three feet.
Programming and interface:
Programming uses Divis Ladder software, which supports ladder diagram and function block programming.
The input power ranges from 8 to 32VDC.
Input/output characteristics:
Includes six 8-32VDC inputs, two of which can be independently selected for field sinking or procurement.
High speed counting of 40 KHZ is available.
There are two 10-bit analog channels, and the fields to choose from include 0-5VDC, 0-10VDC, or 0-20MA.
There are six digital/pressure pipe outputs, each rated at four amps, with automatic overcurrent safety and programmable condition monitoring.
Electrical parameters:
Rated voltage: 690V
Rated current: 630A
Short-circuit breaking capacity: 120kA
Functional features:
Multi-function protection: Support over current, overload, short circuit, ground fault and other protection functions.
Intelligent control: With intelligent control function, it can adjust the protection parameters and action logic in real time according to the operation status of the power grid.
High-precision measurement: Built-in high-precision measurement function, can real-time monitoring of power system voltage, current, frequency and other parameters.
Communication interface: Supports a variety of communication interfaces, such as IEC 61850, Modbus, etc., to facilitate data exchange and system integration with other devices.
Brand and Application:
Brand: ABB (a Swiss multinational company founded in 1988, the world’s leading power and automation technology group).
Application: REC650 1MRK008514-AA can be widely used in a variety of industrial and civil fields, such as factories, power facilities, commercial buildings and residential.
REC650
Product parameter
The main parameters of REC650 1MRK008514-AA are as follows, which are summarized and presented in a clear point form:
Electrical parameters:
Input power range: 8-32VDC
High speed count: 40 KHZ
Analog channel domain selection:
0-5VDC
0-10VDC
0-20MA
Input/output characteristics:
Number of inputs: 6 8-32VDC inputs
Independent site selection: Two of the inputs can independently select sink or purchase
Output quantity: 6 digital/pressure pipe output
Output rating: Each output rating is four amps
Additional features: Automatic overcurrent safety and programmable condition monitoring for each output
Enclosure and environment adaptability:
Standard housing design: allows diving up to three feet
Package: sealed and impervious to water
Operating temperature range: -40℃ to +80℃
Programming and interface:
Programming software: Divis Ladder software, support ladder diagram and function block programming
Communication interface: CAN port (with J1939 capability) or RS-232, RS-422, RS-485 serial communication port
Other parameters:
Rated voltage (possible value, depending on application) : 690V
Rated current (possible value, depending on application) : 630A
Short-circuit breaking capacity (possible value, depending on application) : 120kA
Application field
REC650 1MRK008514-AA has a wide range of applications, mainly covering the following aspects:
Power plant:
The REC650 comprehensive protection device can be used for the protection and control of generators and transformers to ensure the safe operation of power generation equipment. Its high-precision measurement function can monitor the voltage, current, frequency and other parameters of the power system in real time, while the intelligent control function can adjust the protection parameters and action logic in real time according to the operating state of the power grid, thereby improving the safety and stability of the power system.
Power transmission and distribution system:
In substations and distribution networks, REC650 integrated protection devices can be used for protection and control to prevent grid failures from affecting the system. Its multi-functional protection features support over current, overload, short circuit, ground fault and other protection functions, providing a comprehensive guarantee for the safe and stable operation of the power system.
Industrial Power Systems:
In industrial processes, the REC650 integrated protection device can be used to protect production equipment and personnel. Its communication interface supports a variety of communication protocols, such as IEC 61850, Modbus, etc., which is convenient for data exchange and system integration with other devices, and facilitates the monitoring and management of industrial power systems.
Railway power system:
REC650 comprehensive protection device is also suitable for the protection and control of railway power supply system to ensure the safety and stability of railway transport. Its reliability and stability have been carefully designed, and it can work stably in complex power environment, providing strong support for the safe operation of railway power system.
3DIC Design field:
Although REC650 1MRK008514-AA is mainly used in the protection and control of power systems, its technical principles and design ideas can also be borrowed from the 3DIC design field. For example, by introducing a left-shift strategy and using Calibre 3DSTACK tool, the 3DIC design process can be simplified and the design efficiency and quality can be improved.
In summary, the REC650 1MRK008514-AA has become an integral part of the field of power systems and industrial automation with its excellent performance and wide range of applications. With proper operation and maintenance, you can ensure the stable operation of the REC650 device, providing reliable protection and control functions for a variety of application scenarios.
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Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
