ABB SB511

Details

ABB SB511 is a high-performance backup power module that plays an important role in industrial automation and other fields.

Working parameters

Input voltage: The input voltage range is between 90-264 V AC. The wide input voltage range enables it to adapt to different mains conditions and ensure stable operation in most industrial environments.

Output voltage: 24 V DC and 230 V AC. The power capacity is 120 W at 24 V DC output and 3 kVA at 230 V AC output. In addition to other uses, the module also meets the various power requirements of different equipment.

The operating temperature range is -10℃~+40℃, and it can work normally in a wide temperature environment and adapt to various industrial field environments. The protection level is IP20, which can effectively prevent foreign matter from intrusion, protect internal circuits and protection components, and ensure the normal operation and service life of the power module.

Product function

Backup power guarantee: When the power is off or completely off, the SB511 automatically and quickly switches to the working state to provide a stable power supply for the system, ensuring the continuous and stable operation of the system, and effectively avoiding data loss, equipment damage or production interruption.

Battery Charging Function: This module is used to charge NiCd batteries: 12V, 4Ah, which can keep the battery fully charged in emergency situations, further improving the reliability of the backup power supply.

Overvoltage Protection: Advanced surge protection mechanisms protect sensitive electronic components from damage caused by instantaneous voltage spikes. Most importantly, power fluctuations in the power grid can be very frequent, so this function should be viewed from the perspective of overvoltage protection.

Accurate Output Voltage Regulation: Fluctuations in input voltage will not affect the SB511. It should maintain and provide stable and accurate output to power the equipment at any time, regardless of how the input voltage changes, so that the equipment can work unaffected by voltage changes.

Intelligent Management: The SB511 is able to monitor power status, battery status and other information in real time, and transmit the information to the DCS system through the communication interface to achieve remote monitoring and management. Users can understand the working status of the power module at any time, so as to detect potential problems in time and solve them.

Applicability

Some applications of ABB SB511 include automation of DCS systems, PLC programmable conveying control systems, and electrical control systems in power, chemical, paper and metallurgical plants. They provide nearly uninterrupted support for key equipment in these PLC DCS systems to ensure a consistent production process. There are also many applications in other systems that require high power reliability, such as intelligent flat tempering furnace systems, intelligent fire water control systems, etc.