ABB 3BHB005243R0106
The ABB 3BHB005243R0106 is a high-performance communication interface module under the ABB AC 800M Series, specifically designed for industrial automation control systems. It is suitable for critical industries such as power, petrochemicals, and water treatment. Serving as a Profibus DP master interface, this module enables high-speed data exchange between the AC 800M controller and Profibus DP field devices (e.g., frequency converters, sensors, remote I/O), ensuring stable transmission of real-time control signals and monitoring data.
Core Values of 3BHB005243R0106
High-Speed Profibus DP Communication: Supports a transmission rate of 12 Mbps, meeting strict real-time requirements.
Seamless System Integration: Natively compatible with ABB AC 800M controllers (e.g., PM864AK01), simplifying engineering configuration.
Redundant Design: Optional redundant Profibus network (requires matching redundant modules) to improve system availability.
Product Specifications
Product Model: 3BHB005243R0106
Manufacturer: ABB
Product Type: Profibus DP Master Communication Module
Communication Protocol: Profibus DP (IEC 61158/61784)
Transmission Rate: 9.6 kbps to 12 Mbps (adaptive)
Interface Type: 9-pin D-Sub connector (compliant with Profibus standards)
Maximum Number of Nodes: 125 (including slave stations)
Data Volume: 244 bytes input / 244 bytes output (cyclic data)
Operating Voltage: 24V DC (powered via AC 800M backplane)
Power Consumption: ≤5W (typical)
Operating Temperature Range: -20°C to +70°C (-4°F to +158°F)
Protection Class: IP20 (must be installed in a control cabinet)
Installation Method: Inserted into AC 800M rack (occupies 1 slot)
Certification Standards: CE, UL, Profibus ID: 0x0000 (default)
Structure and Composition
The 3BHB005243R0106 adopts a modular design, with main components including:
Profibus DP Interface Circuit: Features a dedicated ASIC chip (e.g., SPC3) to process the Profibus protocol stack.
Optoelectronic Isolation Unit: Provides 500V AC electrical isolation to suppress ground loop interference.
Backplane Connector: A high-speed bus interface that exchanges data with AC 800M controllers (e.g., PM864AK01).
Status Indicators: LEDs display power (PWR), communication (COM), and fault (ERR) statuses.
Metal Enclosure: Incorporates EMC shielding design, complying with industrial anti-interference standards (IEC 61000).
Key Features and Advantages
High-Performance Profibus DP Communication
12 Mbps high-speed transmission ensures real-time data updates (typical cycle time ≤1ms).
Supports DP-V1 extended functions (e.g., acyclic data reading/writing, alarm management).
Plug-and-Play Configuration
Automatically recognized by Control Builder M software, no manual GSD file setup required.
Supports online topology detection for quick location of network fault nodes.
Industrial-Grade Reliability
Wide operating temperature range of -20°C to +70°C, adapting to harsh industrial environments.
Certified by Profibus Conformance Class A to ensure protocol compatibility.
Flexible Expansion Capability
Can connect to ABB S800 I/O (e.g., SD822) or third-party Profibus DP devices (e.g., Siemens ET200).
Optional redundant modules for building high-availability networks.
Application Fields
The 3BHB005243R0106 is mainly used in the following scenarios:
Power Industry: Gas turbine control systems (connecting to ABB ACS800 frequency converters).
Petrochemical Industry: Data acquisition for remote I/O in compressor stations (e.g., ABB S900 Series).
Water Treatment Industry: Profibus DP network integration for pump station valves.
Typical Application Case: In a chemical plant, the 3BHB005243R0106 connects the AC 800M controller to 20 Profibus flowmeters, enabling real-time monitoring of pipeline flow and adjustment of pump speed.
Related Products
PM864AK01: AC 800M controller, main control unit.
SD822 3BSE018134R1: S800 digital input module, for extended signal acquisition.
CI854: Profibus DP slave module, for complementary functions.
Installation and Maintenance
Installation Key Points
Insert into the AC 800M rack with power off (slots must comply with backplane bus rules).
Use shielded twisted-pair cables for Profibus and set the terminal resistor switch correctly (ON for end nodes).
Maintenance Recommendations
Regularly check the Profibus network load rate (recommended <60%).
Diagnose communication faults via LED status indicators (e.g., blinking ERR light indicates message errors).
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Sales Manager : Jinny
Email : sales1@xrjdcs.com
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