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ABB 3BHE003604R0102 UFC765AE102 – Fault-Locating Indicator (FLI) Board
Product Overview
The ABB 3BHE003604R0102 UFC765AE102 is a dedicated fault-locating indicator (FLI) board, part of ABB’s Advant Master process control system. It is designed to identify and locate faults in the Masterbus 300 communication network, solving the problem of difficult fault diagnosis and long downtime in industrial control networks. Widely used in process control, manufacturing and infrastructure fields, it detects open circuits, short circuits and ground faults, and pinpoints the specific faulty device, ensuring timely maintenance and stable operation of the entire control system.
Technical Specifications — 3BHE003604R0102 UFC765AE102
| Parameter | Value |
|---|---|
| Product Model | 3BHE003604R0102 UFC765AE102 |
| Manufacturer | ABB |
| Product Type | Fault-Locating Indicator (FLI) Board |
| Power | 24V DC ±20%, power consumption ≤15W |
| Communication / Protocol | Masterbus 300 |
| Operating Temperature | -20°C to 65°C |
| Mounting | Standard rack mounting (compatible with ABB Advant Master racks) |
| Dimensions (HxWxD) | 45.3 cm × 12.8 cm × 4.8 cm |
| Weight | 1.18 kg |
| Typical Interfaces | Masterbus 300 communication port, fault indicator interface |
| Compliance | IEC 61131-2, UL 508, ATEX Zone 2 |
ABB 3BHE003604R0102 UFC765AE102
Key Features and Benefits — 3BHE003604R0102 UFC765AE102
- Fault locating capability: Detects open circuits, short circuits and ground faults in the Masterbus 300 network, and accurately identifies the specific faulty device for quick troubleshooting.
- Hot-swappable design: Can be replaced without shutting down the system, minimizing unplanned downtime and improving maintenance efficiency.
- Harsh environment adaptation: Conformal coated surface ensures stable operation in dusty, humid industrial environments with strong electromagnetic interference.
- High compatibility: Seamlessly integrates with ABB Advant Master process control systems, supporting up to 16 Masterbus 300 nodes.
- Easy maintenance: Built-in fault indicator and clear fault codes, enabling maintenance personnel to quickly locate and resolve issues without complex tools.
Related Models
- 3BHE003605R0101 UFC765AE101: ABB FLI board, compatible with Masterbus 300, with enhanced fault detection sensitivity.
- 3BHE003606R0103 UFC765AE103: Advanced FLI board, supports remote fault monitoring and data transmission via additional communication ports.
- 3BHE003607R0102: ABB fault detection board, designed for small-scale Masterbus 300 networks with fewer nodes.
- 3BHE003608R0101: Compact FLI board, same core functions as 3BHE003604R0102 UFC765AE102, suitable for space-constrained installation scenarios.
Installation and Maintenance — 3BHE003604R0102 UFC765AE102
- Mount on standard ABB Advant Master racks, ensuring secure connection to the Masterbus 300 network for stable communication.
- Avoid installation near high-voltage equipment or areas with excessive moisture to prevent electromagnetic interference and circuit damage.
- Use hot-swapping function for replacement when needed, ensuring the system remains operational during maintenance.
- Regularly check the fault indicator and clean the conformal coated surface to remove dust and debris.
- Conduct annual routine inspections to verify compliance with relevant standards and ensure reliable fault detection performance.
