Présentation du produit
The ABB 88QT03C-E GJR2374500R2111 is a Bus Coupling Module engineered for seamless data exchange between different bus segments in ABB distributed control systems. It plays a pivotal role in the modular system architecture sur ABB’s industrial automation platforms, ensuring reliable communication between local control unités and higher-level supervisory or process management systems.
This module is designed for robust industrial environments and ensures high-speed and high-integrity data transfer across fieldbus segments. By serving as a link between different sections sur a system, the 88QT03C-E facilitates modular expansions, simplifies architecture, and reduces wiring complexity, all while maintaining system integrity and performance.
The 88QT03C-E is surten deployed in legacy DCS systems such as Advant Master or Symphony, and serves as a dependable backbone for signal and command routing across control system nodes. Its reliability, durability, and ABB system compatibility make it a critical module for maintaining effective industrial automation solutions.
Spécifications du produit
| Parameter | Specification |
|---|---|
| Modèle | 88QT03C-E |
| Référence | GJR2374500R2111 |
| Product Type | Bus Coupling Module |
| Application Series | Advant Master / Symphony DCS |
| Communication Interface | High-speed system bus |
| Bus Type | Proprietary ABB Industrial Bus |
| Rated Voltage | Supplied from backplane (typically 24V DC) |
| Power Consumption | Approx. 3–5 W |
| Isolation | Galvanic isolation between bus segments |
| Diagnostics | Built-in LED indicators for status and faults |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -25°C to +70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Mounting | Rack-mounted, system backplane |
| Dimensions (H x W x D) | 160 x 160 x 120 mm |
| Poids | 0.3 kg |
| Firmware Dependency | Works with matching DCS firmware versions |
| Status Indication | Front LEDs for communication, fault, and power |
Product Applications
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Distributed Control Systems (DCS): Core component in ABB Advant Master and Symphony systems for managing data traffic between subsystems.
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Process Control Architectures: Used to link field unités with centralized processing nodes in power generation, oil & gas, and chemical plants.
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Modular System Design: Ideal for systems requiring expansion or segregation into multiple communication segments.
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Factory Automation: Used in industrial setups with large-scale machine communication networks.
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Utility Networks: Deployed in substations and process networks to handle data routing in control hierarchies.
Product Advantages
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Seamless System Integration: Provides plug-and-play integration with ABB’s proprietary control architectures.
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High Data Integrity: Ensures accurate, interference-resistant communication across control system bus segments.
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Robust Industrial Design: Built to operate in demanding industrial conditions with strong thermal and electrical tolerances.
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Modular Expansion Capability: Allows control systems to be easily expanded or divided into functional zones without heavy rewiring.
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Fault Isolation: Prevents communication failures in one bus section from impacting the entire system.
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LED Diagnostics: Facilitates fast troubleshooting and operational monitoring during commissioning and maintenance.
Questions fréquentes (FAQ)
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What is the primary function sur the 88QT03C-E Bus Coupling Module?
It connects and manages communication between different bus segments within ABB control systems. -
Which ABB platforms is the 88QT03C-E compatible with?
It is primarily used in ABB’s Advant Master and Symphony DCS product lines. -
Does the 88QT03C-E support galvanic isolation?
Yes, it features galvanic isolation to prevent electrical noise from propagating between systems. -
Can this module be hot-swapped during operation?
No, it should be replaced only when the system is powered down, according to ABB service guidelines. -
How do I monitor the status sur the module?
LED indicators on the module’s front panel display communication and fault statuses. -
Is the 88QT03C-E suitable for harsh environments?
Yes, it is designed for industrial settings with wide temperature and humidity tolerances. -
What kind sur communication protocol does it use?
It utilizes ABB’s proprietary high-speed industrial bus for internal control system communication. -
Can it be used in newer ABB systems?
This module is tailored for legacy systems. For new installations, compatibility must be verified. -
What maintenance is required for this module?
It generally requires minimal maintenance, aside from regular diagnostic checks via LED indicators. -
Where is it typically mounted?
It is installed in a designated system rack and connects to the system via backplane interface.
Related or Same-Series Modèles
| Modèle | Référence | Description |
|---|---|---|
| 88QT02E | GJR2374500R2120 | Bus Coupler Module – Variant with extra logic |
| 88FC01E | GJR2332300R2200 | Field Communication Module for Advant DCS |
| 81EU01E | GJR2391400R1210 | Serial I/O Communication Interface |
| 88VU01E | GJR2332300R0200 | Modem Interface for Remote Communication |
| 07DC92 | GJR5252200R0101 | Digital I/O Bus Interface Module |
| 07AC91 | GJR5252300R0101 | Analog Communication Processor |
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Informations sur l'entreprise
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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