Introduction to ABB CI810B 3BSE020520R1
CI810B 3BSE020520R1 Product Overview
The ABB CI810B 3BSE020520R1 is a high-performance communication interface module from the CI series, specifically engineered for industrial automation control systems. It serves as a vital communication bridge, enabling seamless data exchange between ABB controllers and various field devices or upper-level distributed control systems (DCS). With advanced protocol processing capabilities and robust anti-interference design, this module ensures stable and real-time communication even in harsh industrial environments characterized by electromagnetic interference, high temperatures, and humidity. It seamlessly integrates with ABB AC800M controllers and System 800xA DCS, making it widely applicable in petrochemical, metallurgy, power generation, and manufacturing sectors to enhance the connectivity and operational efficiency of automation systems.

CI810B 3BSE020520R1 Technical Parameters
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Product Model: CI810B 3BSE020520R1
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Product Type: Communication Interface Module (CI Series)
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Core Functions: Industrial protocol conversion, real-time data transmission, communication status monitoring, fault diagnosis & alarm, network connection management
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Power Supply: 24V DC input (19.2V-28.8V DC range); ≤4W power consumption; Overcurrent, overvoltage & reverse polarity protection
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Communication Specifications: Supports PROFIBUS DP protocol; Communication rate: Up to 12Mbps; Maximum number of connected slaves: 127; Communication distance: Up to 1000m (at 9.6Kbps), 100m (at 12Mbps)
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Interface Type: 1 x PROFIBUS DP port (DB9 male); 1 x internal backplane interface for controller connection
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Environmental Ratings: Operating temperature: -25°C to +70°C; Storage temperature: -40°C to +85°C; Relative humidity: 5%-95% (non-condensing); Vibration resistance: 2G (10-150Hz); Shock resistance: 15G
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Mechanical & Installation: DIN rail-mounted; Dimensions (approx.): 120mm × 100mm × 45mm; Net weight: approx. 0.42kg; Plug-in terminals for easy wiring; LED indicators for power, communication status & fault
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Protection Features: ESD protection (±15kV contact, ±8kV air); Overvoltage protection for communication ports; Anti-EMI design; Built-in fault self-diagnosis and alarm indication
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Compatibility: ABB AC800M controllers, ABB System 800xA DCS, other CI series modules, PROFIBUS DP-compliant field devices
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Certifications: CE certified; Complies with IEC 61131-2 industrial control standards; Passes strict EMC testing
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Applications: Petrochemical plants, metallurgical facilities, thermal power plants, water treatment systems, manufacturing production lines; Industrial automation communication networks, DCS-controller-field device data transmission scenarios
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