The ABB GJR2397000R1210 (88TK50R1210) Station Bus Coupling Module is a high-performance communication component designed to connect a PROCONTROL station to an FDDI (Fibre Distributed Data Interface) remote bus. It ensures fast, stable, and reliable data transmission across distributed industrial control systems. The module enables effective network integration between controllers, providing high-speed data exchange and enhanced system synchronization.
Product Highlights
- Reliable FDDI Bus Coupling
 Supports high-speed communication between PROCONTROL stations and FDDI networks, ensuring seamless data flow in distributed automation systems.
- Firmware Compatibility
 Redundant modules must operate with the same firmware version, guaranteeing synchronization and stable system redundancy.
- Industrial Network Integration
 Designed for use in complex control architectures where reliable fiber-optic communication is critical.
- Compact and Robust Design
 The module’s sturdy build and lightweight structure (0.8 kg) make it suitable for both retrofit and new installations.
Technical Specifications
| Parameter | Details | 
|---|---|
| Product ID | GJR2397000R1210 | 
| Type Designation | 88TK50R1210 | 
| Product Type | Communication Module | 
| Function | Coupling PROCONTROL station to FDDI remote bus | 
| Medium Description | Station Bus Coupling Module FDDI (latest firmware version) | 
| Dimensions (L × W × H) | 198 mm × 40 mm × 261 mm | 
| Net Weight | 0.8 kg | 
| HS Code | 854231 – Electronic integrated circuits | 
| Tariff Number | 85176200 | 
| RoHS Status | Not RoHS Compliant | 
| WEEE Category | 5. Small Equipment | 
| SCIP Reference | a3312a83-58a0-41ef-8d37-258320cc439e (Lithuania, LT) | 
Applications
- Process Control Networks
 Ideal for ABB PROCONTROL systems requiring high-speed fiber communication.
- Redundant Industrial Systems
 Used in redundant control configurations where identical firmware ensures reliable system failover.
- Automation & Energy Industries
 Widely deployed in power generation, chemical plants, and heavy industrial automation for secure data exchange.
Installation & Notes
To ensure optimal performance, both primary and redundant 88TK50R1210 modules must run the same firmware version. Moreover, proper grounding and cable routing are essential to maintain signal integrity in FDDI environments. The module should be installed in a clean, controlled cabinet to minimize dust and vibration.
FAQ
Q1: Is the ABB 88TK50R1210 a new and original product?
Yes, all GJR2397000R1210 modules are 100% new and original ABB units. They are available in stock and typically ship within 3 days – 2 weeks, depending on quantity.
Q2: Which courier services are supported?
We ship globally via DHL, FedEx, or UPS, ensuring fast and secure delivery for all orders.
Q3: What if I receive a defective unit?
We offer a 30-day return policy for verified quality issues. Replacement or technical support will be provided immediately.
Q4: Can I use different firmware versions for redundant modules?
No. Both redundant 88TK50R1210 units must operate with the same firmware version to ensure synchronization and data consistency.
Details
| Weight | 0.8 kg | 
|---|


 
 
 
 
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