Rugged Operator Interface for DCS Control Rooms
The Yokogawa AIP827-2 S1 provides a dedicated USB operation keyboard solution for CENTUM VP and CENTUM CS 3000 distributed control systems. This robust flat-panel keyboard features an IP54-rated front panel that effectively resists dust and water splashes in control room environments. It combines standard alphanumeric keys with 32 dedicated one-touch function keys, enabling operators to access specific windows or launch applications instantly. An integrated USB speaker delivers audible feedback for process alarms and critical system notifications directly at the operator station.
Technical Specifications
| Specification | Value |
|---|---|
| Model | AIP827-2 S1 |
| Product Type | USB Operation Keyboard |
| Interface | USB 2.0 (Type A connector) |
| Power Supply | USB bus-powered (5 V DC) |
| Power Consumption | 2.5 W maximum |
| Current Consumption | 500 mA maximum |
| Dimensions (W x D x H) | 440 mm x 284 mm x 52 mm (73 mm with feet extended) |
| Weight | Approximately 2.5 kg |
| Operating Temperature | 5 °C to 40 °C |
| Storage Temperature | -20 °C to 60 °C |
| Ambient Humidity | 20 % to 80 % RH (non-condensing) |
| Protection Rating | IP54 (front panel only) |
| Key Life | 10 million actuations per key |
| ESD Protection | ±15 kV (air) / ±8 kV (contact) |
Software Compatibility and Installation
The Yokogawa AIP827-2 S1 requires Yokogawa system software revision R3.03 or later for full compatibility. This keyboard connects through a standard USB port, offering plug-and-play functionality that simplifies installation. It supports all operating systems without requiring additional drivers. Furthermore, its robust construction and high-quality membrane switches ensure reliable operation for many years.
Details
| Weight | 0.7 kg |
|---|---|
| Dimensions | 2.5 × 20.3 × 15.2 mm |



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