The following is a description of ABB Protection board (PINT) DDC779CE102 (3BHE027859R0102) :

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 ** Power supply characteristics **

- ** Dual power supply redundancy input ** : Protection board (PINT) DDC779CE102 ABB 3BHE027859R0102Supports DC (9-30V) input, typical value is DC24V. This dual power supply redundancy design improves system reliability, ensuring that when one power supply fails, the other power supply can still power the device to maintain the normal operation of the system.

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 Low power consumption ** : Power consumption is less than 1.5W, effectively reducing energy consumption, reducing heat, improving energy efficiency, and also helping to extend the service life of the equipment.

Voltage isolation and reverse protection ** : Protection board (PINT) DDC779CE102 ABB 3BHE027859R0102With DC1000V voltage isolation function, can effectively isolate the high voltage of the external circuit, protect the internal circuit from high voltage shock. At the same time, it has the function of reverse connection protection to prevent damage to the equipment due to the polarity of the power supply.

- ** Communication interface features **

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 **PROFIBUS Bus interface ** : Protection board (PINT) DDC779CE102 ABB 3BHE027859R0102The protection board has a PROFIBUS bus interface, which can realize communication and data exchange with other devices that support the PROFIBUS protocol, and facilitate integration into the industrial automation control system.

- ** A variety of network topologies ** : IProtection board (PINT) DDC779CE102 ABB 3BHE027859R0102t can realize a variety of network topologies such as point-to-point networking, chain network, star network, redundant dual network and self-healing protection of optical fiber ring network. For example, through the logic independent dual bus electrical interface, the backup of the electrical interface can be realized, and the single device can be connected to the dual redundant bus system. Multi-network segment Profibus-DP bus connection can be realized on the fiber bus of the double optical port chain network. The dual optical port can also realize the redundancy function of the dual fiber ring network. When an optical fiber fails, the system will rebuild the network link within 10ms to ensure the normal communication of the system and realize the self-healing protection function of signal transmission. In addition, the use of self-developed proprietary ring network protocol Ci-ring, no need to set, can quickly complete the network ring formation and unring function, plug and play, simplify the user's installation and debugging process.

- ** Industrial application characteristics **

- ** Wide range of industrial application scenarios ** : mainly used in the field of industrial automation, such as power plant DCS monitoring system, intelligent flat tempering furnace system manufacturing, PLC programmable transmission control system, DCS distributed control system, intelligent fire water supply control system, chemical plant liquid constant flow computer control system. It is also widely used in CNC machinery, metallurgy, oil and gas, petrochemical, paper printing, textile printing and dyeing, electronic manufacturing, automobile manufacturing, tobacco, plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, transmission and distribution and many other industries, which can meet the protection and control needs in different industrial environments.

In summary, ABB's DDC779CE102 protection board has a variety of functional features in power management, communication interfaces and industrial applications to provide reliable protection and stable communication support for industrial automation systems.

Customs Tariff Number:

85049090

Replacement product ID (new) :

3BHE060478R0102

Replace product ID (OLD) :

3BHE006805R0002

3BHB006805R0002

Quote only:

no

Build to order:

no

Part Type:

New

Sales measurement unit:

piece

Minimum order quantity:

1 piece

Order multiple:

1 piece

dimension

Product net weight:

1.3kg

Technical parameter

Technical Information:

RETRO- PINT (ACS)

Status 2022-01-06: A redesigned PINT PCBA is in development

(3BHE060478R0102). This will replace existing PINT PCBA

1to1. Use this stock until empty.