Product Description

Overview

The Yokogawa AIP821 is a purpose-built operator keyboard designed for Yokogawa CENTUM VP and CENTUM CS 3000 distributed control systems. Engineered for industrial control rooms, it provides operators with reliable tactile feedback, precise input, and intuitive access to critical plant functions.

This keyboard integrates dual USB connections: a USB 2.0 port for standard keyboard input and a USB 1.1 port for audio feedback via a built-in speaker. Its bus-powered design eliminates the need for separate power supplies and simplifies installation in control environments.

Technical Specifications

Key Features

Dedicated Operator Controls
The AIP821 provides specialized keys for alarm acknowledgment, window management, setpoint adjustments, and instrument control, ensuring rapid, error-free responses in critical situations.

Reliability and Ergonomics
Its angled design reduces wrist strain, and its rugged construction withstands industrial dust, minor spills, and long operational hours. Acoustic feedback confirms inputs even in noisy environments.

Integration and Safety
Plug-and-play functionality with CENTUM VP control stations allows seamless operation, while prioritized "Acknowledge" keys guarantee immediate action for emergency alarms.

Application Scenarios

Ideal for control room operators managing chemical plants, power stations, or manufacturing facilities where precise and rapid control input is essential. Suitable for replacing older models like the AIP811, offering improved USB support and key response.

FAQ

Q: Is the AIP821 compatible with CENTUM CS 3000 systems?
A: Yes, it fully supports both CENTUM VP and CENTUM CS 3000 operator stations.

Q: Does it require an external power supply?
A: No, it is fully bus-powered via USB.

Q: Can it be mounted on a panel or desk?
A: Yes, it supports desktop placement and optional VESA mounting brackets.

Q: Is the keyboard resistant to dust and spills?
A: Yes, the industrial-grade housing provides protection suitable for standard control room environments.