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- ABB
- 88FN02C-E
- Bus Coupling Module
- Switzerland
- 190 × 110 × 40 mm
- 0.58kg
- GJR2370800R0200
- Xiamen, China
- New & In Stock
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ABB 88FN02C-E GJR2370800R0200 Bus Coupling Module
Product Introduction
The ABB 88FN02C-E GJR2370800R0200 is a bus coupling module engineered for ABB’s AC 800M distributed I/O system. It serves as the communication gateway between the high-speed CEX bus and the local I/O module bus, ensuring reliable data exchange and synchronization across all connected I/O devices. Designed for industrial environments, the 88FN02C-E provides robust signal integrity, advanced diagnostics, and plug-and-play simplicity for seamless system integration.
This coupling module facilitates modular expansion, allowing engineers to add or replace I/O stations without disrupting the overall network. Its durable housing and standardized mounting make it suitable for harsh process applications, including chemical plants, power stations, and manufacturing facilities.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | 88FN02C-E GJR2370800R0200 |
| Dimensions | 190 × 110 × 40 mm |
| Weight | 0.58 kg |
| Module Type | Bus Coupling Module |
| Communication Interface | CEX Bus ↔ Module Bus |
| Power Supply | 24 V DC |
| Mounting | DIN-rail or Panel mount |
| Operating Temperature | –20 °C to +60 °C |
| Diagnostics | Status and error LEDs |
| Protection Rating | IP20 (panel mount), IP65 kit optional |
Product Applications
The 88FN02C-E bus coupling module is deployed in:
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Process Automation: Linking remote I/O in chemical, petrochemical, and refining applications.
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Power Generation: Synchronizing field devices in turbine and generator control systems.
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Water & Wastewater: Coordinating sensors, pumps, and valves over extended plant layouts.
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Manufacturing Lines: Integrating safety interlocks, machine sensors, and actuators in high-speed operations.
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Oil & Gas Facilities: Providing reliable I/O coupling in drilling, wellhead, and pipeline monitoring networks.
Product Advantages
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Seamless Connectivity: Ensures error-free communication between central controller and distributed I/O modules.
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Modular Scalability: Supports hot-swap addition or removal of I/O stations without network interruption.
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Advanced Diagnostics: Onboard LEDs and fault logging accelerate troubleshooting and maintenance.
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Rugged Design: Withstands vibration, electrical noise, and temperature extremes in industrial settings.
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Compact Footprint: Slim 40 mm profile saves panel space while delivering high channel density.
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Flexible Mounting: DIN-rail or panel mounting options adapt to varied control cabinet layouts.
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Low Power Draw: Optimized electronics reduce heat generation and overall power consumption.
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Industry Proven: Built to ABB’s stringent quality standards for mission-critical automation.
Brand and Series Information
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Brand: ABB
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Series: AC 800M Distributed I/O
ABB’s AC 800M series is a field-proven automation platform offering high availability, modularity, and rich diagnostics for process industries worldwide.
Related Models from the Same Series
| Model | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| 88FN01C-E | Module Bus Coupler | 190 × 110 × 40 | 0.55 |
| 88FN03C-E | Redundant Bus Coupler | 190 × 110 × 40 | 0.60 |
| 88FN04C-E | Profibus-DP Interface | 190 × 110 × 40 | 0.58 |
| 88FN05C-E | DeviceNet Interface | 190 × 110 × 40 | 0.62 |
| 88FN06C-E | Ethernet/IP Interface | 190 × 110 × 40 | 0.65 |
Recommended Popular ABB Modules
| Model | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| CI854A | Profibus-DP Interface Module | 115 × 35 × 120 | 0.20 |
| AI810 | 4-ch Analog Input Module (HART) | 186 × 59 × 107 | 0.18 |
| DO810 | 16-ch Digital Output Module | 186 × 59 × 107 | 0.20 |
| PM861AK01 | AC 800M CPU Module | 200 × 140 × 125 | 1.30 |
| TU830 | Terminal Unit | 126 × 76 × 46 | 0.15 |
FAQ (QA Format)
Q1: What is the role of the 88FN02C-E module?
A1: It couples the high-speed CEX bus to the local I/O module bus, enabling seamless data exchange.
Q2: Which communication buses does it support?
A2: It interfaces between ABB’s CEX bus and the module bus used by AC 800M I/O modules.
Q3: How is the module powered?
A3: It uses a 24 V DC supply common to the AC 800M I/O rack.
Q4: What are the physical dimensions?
A4: The module measures 190 × 110 × 40 mm.
Q5: How much does it weigh?
A5: It weighs approximately 0.58 kg.
Q6: What diagnostics are available?
A6: Status and error LEDs, plus an internal error log accessible via controller diagnostics.
Q7: Can I mount this in a panel?
A7: Yes, it supports DIN-rail mounting and panel mounting with the optional IP65 kit.
Q8: What temperature range can it operate in?
A8: –20 °C to +60 °C.
Q9: Is this module hot-swappable?
A9: Yes, it allows hot-swap of downstream I/O modules without network disruption.
Q10: Which industries commonly use this coupling module?
A10: Chemical, oil & gas, power generation, water treatment, and general manufacturing.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.