ABB 88TK50B-E GJR2397000R1210 Station Bus Coupling Module
The ABB 88TK50B-E (order number GJR2397000R1210) is a station-bus coupling module designed for the ABB PROCONTROL P14 distributed control system. It functions as an optical interface bridge to connect PROCONTROL stations to the remote bus using a high-speed Fiber Distributed Data Interface (FDDI) ring network.
Communication and Network Architecture
The module utilizes an optical-fiber transmission medium to deliver reliable data exchange at 100 Mbit/s across the FDDI network topology. It supports redundant system configurations, ensuring continuous communication paths within distributed control architectures, provided that paired redundant modules operate on the exact same firmware version.
Installation and Physical Characteristics
Engineered for integration within compatible PROCONTROL P14 system configurations, the unit features a robust physical build with dimensions of 198 × 261 × 40 mm and a net weight of 0.8 kg. It is classified under WEEE Category 5 as small equipment and is noted as non-RoHS compliant according to official product documentation.
Technical Specification
| Parameter | Specification |
|---|---|
| Model | 88TK50B-E |
| Brand | ABB |
| Manufacturer | ABB |
| Order Number | GJR2397000R1210 |
| Product Type | Station Bus Coupling Module |
| Product Series | PROCONTROL P14 |
| Main Function | Coupling a PROCONTROL station to the FDDI remote bus |
| Communication Interface | FDDI (Fiber Distributed Data Interface) |
| Transmission Medium | Optical fiber |
| Network Topology | FDDI ring network |
| Data Transmission Rate | 100 Mbit/s |
| Dimensions (D × H × W) | 198 × 261 × 40 mm |
| Net Weight | 0.8 kg |
Frequently Asked Questions
Q: What control system is the 88TK50B-E module compatible with? A: It is designed specifically for the ABB PROCONTROL P14 distributed control system.
Q: What network interface and medium does the module use for communication? A: It uses an FDDI network interface over an optical-fiber transmission medium at a rate of 100 Mbit/s.
Q: What is required when operating redundant modules? A: Redundant modules must utilize the exact same firmware version to ensure proper synchronization and performance.
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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| A: All our new and original products come with a standard one-year warranty. |
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