Product Overview
The Yokogawa ABC11D-H2111 operates as a bus converter rack for Yokogawa distributed control systems. This unit houses converter cards and links remote I/O buses with main controllers. Consequently, plant engineers extend network reach without sacrificing signal quality.
Technical Specifications
| Parameter | Detail |
|---|---|
| Model | ABC11D-H2111 |
| Brand | Yokogawa |
| Category | Bus Converter Rack |
| Compatible Systems | CENTUM VP, CENTUM CS 3000 |
| Rack Slots | 4 card slots |
| Interface Type | Remote I/O bus converter housing |
| Communication Protocol | Proprietary RIO bus |
| Data Transfer Rate | 10 Mbps |
| Weight | Approximately 3.5 kg |
| Dimensions | 220 mm × 300 mm × 150 mm |
| Operating Voltage | 100 to 240 V AC, 50/60 Hz |
| Power Consumption | Approximately 30 W |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -20°C to +70°C |
| Mounting Style | Rack or panel mount |
| Component Count | One rack, four slot guides, one power unit |
| Energy Storage | Internal filtering capacitors |
Design and Construction
This rack holds up to four converter cards, which supports flexible bus configurations. Additionally, the steel frame resists mechanical stress and shields internal electronics. Front access panels allow quick card replacement, so technicians restore service fast. Moreover, the power unit feeds every slot through a shared backplane.
Compatibility and Installation
This rack pairs with CENTUM VP controllers and Yokogawa remote I/O nodes. During commissioning, engineers should verify bus termination, because improper settings disrupt communication. Furthermore, the chassis supports redundant converter pairs for critical loops. The wide AC input range suits plants with unstable mains voltages.
Key Benefits
Process plants choose this rack for its modular design and stable backplane. As a result, they expand remote I/O capacity without replacing existing cabinets. This model also simplifies maintenance through front-accessible slots. Ultimately, its dependable performance reduces downtime and installation costs.
Details
| Weight | 0.35 kg |
|---|---|
| Dimensions | 120 × 52 × 125 mm |
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