ABB CI858

Description

Product Description

Product Parameters

• Communication Protocol: ABB’s drive bus
• Master or Slave: Master
• Transmission Speed: 8 Mbit/s
• Line Redundancy: No
• Module Redundancy: No
• Hot Swap: Yes
• Used with HI Controller: No
• Max Units on CEX Bus: 2
• Connector: Optical
• 24 V Consumption: Typ. 200 mA
• Operating Temperature: +5 to +55 °C (+41 to +131 °F)
• Storage Temperature: -40 to +70 °C (-40 to +158 °F)
• Corrosion Protection: G3 compliant to ISA 71.04
• Protection Class: IP20 according to EN 60529, IEC 529
• CE – Marking: Yes
• Marine Certificates: ABS, BV, DNV – GL, LR
• ROHS Compliance: Directive / 2011 / 65 / EU (EN 50581: 2012)
• WEEE Compliance: Directive / 2012 / 19 / EU
• Dimensions: Width 59 mm (2.3 in.), height 185 mm (7.3 in.), depth 127.5 mm (5.0 in.)
• Weight (including base): 700 g (1.5 lbs)

Advantages and Features

• High Reliability: The CI858 is built with high – quality components and has undergone stringent testing, which ensures its reliable operation in harsh industrial environments. For example, it has a wide operating temperature range from +5 to +55 °C, which can meet the requirements of various industrial sites.
• Easy Integration: It is designed to be easily integrated into ABB’s I/O unit design and control system. It supports a variety of communication protocols, which can be seamlessly connected with different devices and facilitate the construction of complex automation systems.
• Hot – Swap Function: The drive bus of the CI858 supports hot – swap, allowing modules to be replaced or added without shutting down the system. This significantly reduces system downtime and improves production efficiency. For example, in a continuous production line, if a drive needs to be maintained or replaced, the hot – swap function can be used to complete the operation without interrupting the production process.

Application Areas and Application Cases

• Application Areas: The ABB CI858 is widely used in various industrial fields, including manufacturing, oil and gas, power generation, water and wastewater treatment, etc. In the manufacturing industry, it is used in the automation control of production lines to realize the precise control and monitoring of motors and other equipment. In the oil and gas industry, it can be used in the process control and monitoring of oil extraction, refining and other processes.
• Application Case: In a paper mill, the ABB CI858 is used to connect the ABB drive system of the paper machine with the AC 800M controller. It realizes the real – time monitoring and control of the speed and tension of each drive section of the paper machine through the drive bus, ensuring the stability and quality of the paper production process. By using the CI858, the paper mill has reduced production downtime, improved production efficiency, and saved energy.

Comparison with Similar Products

Selection Suggestions

• Compatibility: Make sure that the CI858 is compatible with the existing control system and I/O devices. It is necessary to check whether the communication protocol, interface type and other parameters of the device match those of the existing system.
• Installation Environment: Consider the installation environment of the module, including temperature, humidity, vibration and other factors. The ABB CI858 has an operating temperature range of +5 to +55 °C, so it needs to be ensured that the installation environment is within this range to avoid affecting the normal operation of the module.
• Budget: The price of the CI858 is also an important consideration. When selecting, it is necessary to comprehensively consider the performance and price of the product to ensure that the selected product can meet the actual needs and is within the budget range.

Notes

• Safety Specifications: When installing and using the ABB CI858, it is necessary to follow the relevant safety regulations and operating procedures to ensure the safety of personnel and equipment. For example, ensure that the power supply is cut off before installation and maintenance to avoid electric shock.
• Maintenance Recommendations: Regularly check the operation status of the CI858, including the connection status of the communication interface, the temperature of the module, etc. Clean the module regularly to prevent dust and dirt from affecting its performance. In addition, it is necessary to replace the module in time according to the manufacturer’s recommended service life to ensure the reliability of the system.