GJR2397000R1210 ABB DCS Station Bus Coupling Module

The ABB GJR2397000R1210, designated as 88TK50R1210, is a station bus coupling module engineered for the ABB Procontrol P14 distributed control system. It serves as the critical link between Procontrol stations and the FDDI‑based remote bus, enabling reliable, high‑speed data communication in power generation, oil & gas, and heavy industrial automation. With integrated redundancy, diagnostic monitoring, and robust environmental resilience, it ensures stable, low‑latency operation in mission‑critical control environments.

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Description

Product Overview ABB GJR2397000R1210 88TK50R1210
Brand:ABB (ABB Group, Switzerland)
Model:GJR2397000R1210;
Alternative Model: 88TK50R1210
Product Name:ABB Procontrol P14 GJR2397000R1210 Station Bus Coupling Module (FDDI Interface)
Weight
Net weight: 0.8 kg;
Shipping weight: 3.0 kg
Dimensions (W* H * D)
160 mm* 60 mm* 140 mm (per module specification)

GJR2397000R1210

GJR2397000R1210

GJR2397000R1210

GJR2397000R1210

Temperature
Operating ambient temperature: -20°C to +70°C
Storage temperature: -40°C to +85°C
Power Supply
Nominal: 24V DC
Power dissipation: 18W
Input
FDDI ring input: Dual‑channel optical fiber (Duplex SC connectors), ISO/IEC 9314 compliant, 100 Mbit/s synchronous/asynchronous data transmission
Station bus input: Two standard station bus interfaces, supporting cyclic and event‑driven data modes
Isolated monitoring inputs: MSP (cabinet power supply, closed‑circuit), MTE (overtemperature), MTK (cabinet door), each 24V DC, 8mA max current
Test/service input: RS‑232 serial interface (9600 baud, 8N1), up to 15m range
Output
FDDI ring output: Dual‑channel optical fiber, redundant dual‑ring design, token rotation time 3ms, max 249 stations, ring length up to 100km
Station bus output: Dual‑channel coupling interface for redundant operation, shared memory send/receive channels
Isolated alarm output: MST (general station disturbance), 24V DC, 250mA capacity
Diagnostic output: LED status indicators (FE/FS for FDDI activity, ST/SG for faults, SR for redundancy)
Key Features
FDDI/Procontrol Bus Integration: Conforms to ISO/IEC 9314, delivers 100 Mbit/s data transfer with cyclic/event modes, ensuring low‑latency, high‑reliability communication between stations and the remote bus
Redundant Design: Supports dual‑channel coupling via a second module, with automatic failover and redundancy monitoring via LED SR indicator; single‑channel operation uses module address 60, dual‑channel uses 60/61
Comprehensive Diagnostics: Onboard fault detection (processor halt, ring redundancy, communication errors), status LEDs, and diagnostic registers for quick troubleshooting; disturbance announcements transmitted via FDDI to the control system
Environmental Robustness: Operates across -20°C to +70°C, withstands EMI/EMC per IEC 61000‑6‑2/‑6‑4/‑6‑5, and IP20 protection for control cabinet deployment
Flexible Configuration: Address switches (S700/S701) for station/module address setup, multiple operating modes (AS/FB), and isolated I/O for noise immunity in harsh industrial environments
Procontrol P14 Compatibility: Native integration with Procontrol P14 systems, ensuring seamless connectivity with other control modules and systems for end‑to‑end process control
Additional Specs
Isolation: 1.5kV for monitoring inputs
Certifications: CE (compliant with 2014/30/EU, 2011/65/EU exemptions)
Mounting: Procontrol P14 control cabinet slot, DIN‑rail compatible
Communication Protocols: FDDI (ISO/IEC 9314), RS‑232 (test/service)

GJR2397000R1210 pdf
GJR2397000R1210

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

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