AAll products on this website are discounted products, and market prices have been fluctuating. Please refer to customer service quotes for details. Pictures are not actual photos. Before placing an order, please confirm the model, product, price, and other detailed information with customer service. Both second-hand and brand new products are available for sale on this website. Please contact customer service for further communication.
ABB CI855 3BSE018106R1｜Communication_Module｜
General Information
| Parameter | Specification |
|---|---|
| Communication Protocol | ABB MasterBus 300 |
| Function | Master |
| Transmission Speed | 10 Mbit/s, up to 200 datasets/s |
| Line Redundancy | Supported |
| Module Redundancy | Not supported |
| Hot Swap Capability | Yes |
| Compatible Controller | HI Controller |
| Connector Type | RJ-45 female (8-pin) |
| Maximum Units on CEX Bus | 12 |
| Power Consumption (24 V DC) | Typ. 150 mA |
Environmental and Certification Data
| Parameter | Specification |
|---|---|
| Operating Temperature | 0 °C to +55 °C (+32 °F to +131 °F) |
| Storage Temperature | −40 °C to +70 °C (−40 °F to +158 °F) |
| Corrosion Protection | G3 compliant (ISA 71.04) |
| Protection Class | IP20 (EN 60529 / IEC 529) |
| CE Marking | Yes |
| Marine Certifications | BV, DNV-GL, LR |
| RoHS Compliance | Directive 2011/65/EU (EN 50581:2012) |
| WEEE Compliance | Directive 2012/19/EU |
Mechanical Data
| Parameter | Specification |
|---|---|
| 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 lb) |
Description
The ABB CI857 is a MasterBus 300 communication interface module designed for use with ABB HI Controllers. It serves as the Master interface, enabling high-speed (10 Mbit/s) data transfer with support for up to 200 datasets per second. The module supports line redundancy to ensure reliable network communication and features hot-swap capability, allowing maintenance or replacement without system shutdown.
It is built for industrial environments with G3 corrosion protection, IP20 enclosure rating, and marine-grade certifications, ensuring dependable performance in demanding applications.
ABB CI855 3BSE018106R1｜Communication_Module｜
Hot selling models
By structuring the information in this manner, the article provides a clear and organized understanding of input channels, transducer supply, and communication implementations in distributed control systems.
There are no reviews yet.