The Yokogawa AIP821 is an industrial flat operation keyboard designed to provide a reliable and ergonomic interface for operators of Yokogawa’s CENTUM VP distributed control systems.

It features dual USB connections: one USB 2.0 port for keyboard input and another USB 1.1 port for audio feedback through a built-in speaker. This design ensures seamless integration and intuitive use in control room environments.

Built to withstand industrial conditions, the keyboard boasts an industrial-grade construction, potentially with an IP rating for dust and minor spill protection, offering long-term durability. The keyboard is bus-powered via USB, eliminating the need for separate power supplies and simplifying installation.

Technical Specifications:

• Model: AIP821

• Type: Industrial flat operation keyboard

• USB Interfaces: Two USB Type A ports

• Keyboard Function: USB 2.0 (full-speed, bus-powered)

• Sound Function: USB 1.1 (bus-powered, via built-in speaker)

• Input Voltage: 5 V ± 5% (from USB port)

• Maximum Current: 1 A

• Weight: 2.0 kg

• Color: Black (Munsell No. N1.5)

• Operating Temperature: 0 °C to 50 °C

• Storage Temperature: –10 °C to 60 °C

• Build Quality: Industrial-grade; possibly IP-rated

• Compatibility: Yokogawa CENTUM VP systems

• Mounting Option: Desktop or optional VESA bracket

• Country of Origin: Japan