Brand: ABB Description:Power Module Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty:6 Payment Term: T/T Shipping Port: Shenzhen ABB 88QB03B-E GJR2393800R0100 is a bus coupling module that realizes high-speed data exchange through a standardized interface and can stably complete real-time control tasks.
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Manufacture |
ABB |
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Model Number |
88QB03B-E |
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Ordering Number |
GJR2393800R0100 |
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Country Of Origin |
Switzerland |
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HS CODE |
8504902000 |
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Dimension |
25*15*3cm |
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Packing Dimension |
27*17*5cm |
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Weight |
1kg |
Precise technical parameters
Electrical interface: Dual-channel RS485 serial communication port, supporting Modbus RTU protocol
Data transmission rate: 9.6 kbps to 12 Mbps adaptive
Power supply requirements: 24V DC ±10%
Power consumption: Typical value 2.8W, peak value ≤5W
Protection level: IP20
Operating temperature: -25°C to +70°C
Storage temperature: -40°C to +85°C
Installation method: DIN rail clip fixation
Signal isolation: 1500V AC electrical isolation (between channels)
Functional features
High-speed data relay capability
ABB 88QB03B-E GJR2393800R0100 adopts a double-buffered data transmission architecture to achieve millisecond-level I/O signal forwarding, ensuring real-time synchronization between AC 800M series PLC and S800 distributed I/O
Redundant communication link design
The module has built-in dual communication channels that are hot-backed up for each other. When the main link fails, it automatically switches to the backup channel. This feature makes ABB 88QB03B-E GJR2393800R0100 a key component of high-availability control systems
Plug-and-play scalability
Supporting hot-swap operations of S800 series I/O modules (such as DI810 digital input/DO810 digital output modules), ABB 88QB03B-E GJR2393800R0100 significantly reduces system maintenance downtime
Adaptive protocol analysis
Automatically identify industrial protocols such as Profibus DP/V1 and Advant Fieldbus 100 through embedded firmware, and can be connected to ABB and third-party DCS systems without additional configuration
Application scenarios
Steel mill control: Connect S800 I/O module to collect roller motor temperature/vibration data, and transmit to AC 800M PLC in real time through 88QB03B-E to realize closed-loop control of rolling force
Chemical plant DCS system: Deployed in explosion-proof control cabinet, transfer reactor pressure sensor signal to Advant OCS control station to trigger safety interlock
Mine crushing production line: Link DI820 high-voltage input module to monitor crusher current, and ensure 7×24 hours continuous operation through module redundant channels
Thermal power plant desulfurization system: Integrated in ABB Ability™ platform, transmit pH monitoring data to remote monitoring center for emission optimization
