Description
YOKOGAWA AIP827-1 Operator Keyboard Unit
Product Dimensions:
The YOKOGAWA AIP827-1 is a specialized Operation Keyboard (Console Type) used primarily with the CENTUM VP and CENTUM CS 3000 Distributed Control Systems (DCS). It is designed for high-reliability industrial environments where dedicated physical controls are preferred over standard PC peripherals.
1. Product Detailed Description
The AIP827-1 is a robust, human-interface station (HIS) component. Unlike a standard QWERTY keyboard, it features 64 function keys, dedicated window-call keys, and alarm management buttons. It is typically mounted on a console or desk to provide operators with tactile, rapid-response control over plant processes.
2. Technical Specifications
| Feature | Specification |
| Model | AIP827-1 (Standard Console Type) |
| Interface | USB (Connects to HIS PC) |
| Power Supply | 5V DC (supplied via USB port) |
| Key Layout | 64 Function Keys + Alpha-numeric keys + specialized DCS keys |
| Max Distance | 5 meters (Standard USB), can be extended with specific hubs |
| Dimensions | Approx. 440 (W) × 240 (D) × 94 (H) mm |
| Weight | Approx. 2.0 kg |
| Compliance | CE Marking, CSA, UL, KC, and RCM |
3. Product Advantages
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Tactile Reliability: Specifically built for 24/7 industrial operations; the keys are designed for high-frequency use and long lifespans.
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Customization: The 64 function keys can be mapped to specific plant segments or frequently used graphics, significantly reducing response time during emergencies.
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Dust and Spill Resistance: Built to withstand the harsh environments of control rooms in refineries, power plants, and chemical facilities.
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One-Touch Operation: Integrated buttons for “Alarm Acknowledge,” “Item Select,” and “Window Call” allow operators to navigate complex DCS menus without a mouse.
4. Important Precautions (Notes)
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Driver Compatibility: Ensure the correct Key Window Extension software is installed on the CENTUM VP/CS 3000 HIS for the function keys to be recognized.
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Power Consumption: Since it is bus-powered, avoid using low-quality USB hubs which may cause intermittent connection drops.
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Cleaning: Use a soft, dry cloth. Avoid harsh chemical solvents that can degrade the protective coating on the membrane or keycaps.
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Installation: Ensure the keyboard is placed on a stable, vibration-free surface to prevent internal mechanical wear.
5. Product Applications
The AIP827-1 is utilized across various heavy industries that rely on Yokogawa DCS systems:
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Oil & Gas: Monitoring and controlling refining processes.
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Chemical Plants: Managing batch processing and reactor temperatures.
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Power Generation: Supervising boiler controls and turbine parameters.
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Water Treatment: Large-scale automation and facility monitoring.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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