ABB GJR2370800R0200 88FN02B-E Bus Coupling Module

Availability: 4 left in stock

DescriptionThe ABB 88FN02B-E (Order Code: GJR2370800R0200) is a high-performance bus coupling module designed for integration within ABB Procontrol and distributed...

SKU: GJR2370800R0200 88FN02B-E

Manufacturer: ABB
Product No.: GJR2370800R0200 88FN02B-E
Product Type: Bus Coupling Module
Product Origin: Sweden
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The ABB 88FN02B-E (Order Code: GJR2370800R0200) is a high-performance bus coupling module designed for integration within ABB Procontrol and distributed control system (DCS) architectures. This module serves as a critical communication bridge, facilitating reliable data exchange between controllers, I/O stations, and various system components across local bus segments. It is engineered to maintain system integrity in demanding industrial environments, ensuring consistent process data transmission and control signal synchronization.

Features

System Integration: Designed for seamless operation within ABB Procontrol P14 and related automation system architectures.
High-Speed Communication: Supports bus communication speeds up to 1.5 Mbps to ensure real-time data throughput.
Electrical Isolation: Features 1500 V DC station-to-remote isolation to mitigate electrical noise and protect sensitive internal circuitry.
Self-Monitoring: Equipped with integrated fault detection and annunciation, including a dedicated front-panel Master Module Alarm LED for immediate status feedback.
Hardware Protection: Includes thermal shutdown capabilities and protection against voltage back-feed and load-side short circuits.

Applications

Power Generation: Facilitates communication in power plant control systems, substation automation, and electrical distribution network management.
Oil and Gas: Supports monitoring and control systems for refineries, drilling platforms, and pipeline infrastructure.
Heavy Industry: Utilized in metallurgy and mining for material transportation systems and mill control.
Water Treatment: Enables remote monitoring and data collection for municipal water and sewage treatment facilities.

Technical Specifications

Model	88FN02B-E
Order Code	GJR2370800R0200
Power Supply	24 V DC
Typical Current	166 mA
Isolation	1500 V DC (Station-to-Remote)
Operating Temperature	-20 degC to +70 degC
Storage Temperature	-40 degC to +85 degC
Humidity	0 - 95% RH (non-condensing)

Installation Guidelines

Handling: This module contains sensitive electronic components. Always use proper ESD (Electrostatic Discharge) protection when handling the unit.
Mounting: Ensure the module is securely seated in the designated rack slot to maintain proper bus backplane connectivity.
Power: Verify that the 24 V DC power supply is within specified tolerances before energizing the system. Always power down the rack before inserting or removing the module.
Wiring: Route communication cables away from high-voltage power lines and sources of electromagnetic interference (EMI) to maintain signal integrity.
Environment: Ensure adequate ventilation within the cabinet to maintain operating temperatures within the specified range.

FAQ

What is the primary function of the 88FN02B-E?

The 88FN02B-E acts as a bus coupling module, enabling communication and data exchange between different segments of an ABB automation system bus architecture.

Does the module provide status feedback?

Yes, the module features a front-panel Master Module Alarm LED that provides visual indication of internal faults or bus-level communication errors.

What are the environmental requirements for this module?

The module is designed for industrial use with an operating temperature range of -20 degC to +70 degC and supports up to 95% non-condensing humidity.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.