The Yokogawa AAI841‑H50 Analog I/O Module provides dual functionality with 8 analog input and 8 analog output channels. It is engineered for precise signal acquisition and control in CENTUM VP and ProSafe‑RS systems.
Specifications
Manufacturer: Yokogawa
Product No.: AAI841‑H50
Module Type: Analog I/O Module
I/O Channels: 8 input / 8 output, non‑isolated
Allowable Input Current/Voltage: 25 mA
Accuracy: Input ±16 µA
Data Update Period: 10 ms
Transmitter Power Supply: 14.8 V or higher (at 20 mA), 26.4 V or less (at 0 mA)
External Connection: Pressure clamp terminal, KS cable, MIL connector cable
Shipping Weight: Approx. 1.3 kg
System Compatibility: Yokogawa CENTUM VP / ProSafe‑RS
Features
Dual Functionality: Supports both analog input and output in one module
High Accuracy: ±16 µA input precision for sensitive measurement
Fast Response: 10 ms data update period for real‑time control
Compact Integration: 8 input and 8 output channels in a single unit
