The Yokogawa AAI141-S50 Analog Input Module is a compact and reliable input device designed for distributed control systems (DCS). With 16 non-isolated channels, it provides accurate 4–20 mA signal acquisition for industrial automation applications. Built for efficiency, it offers stable performance in environments where non-isolated inputs are suitable.
Key Technical Specifications
Model / Part Number:AAI141-S50
Manufacturer: Yokogawa
Product Type: Analog Input Module
Channels: 16 non-isolated analog input channels
Input Signal: 4–20 mA DC
Allowable Input Current/Voltage: 27 mA
Suffix Codes:
S: Standard type
5: No explosion protection
0: Basic type
Weight: 0.2 kg
Shipping Weight: 1.2 kg
Application Scenarios
Oil & gas process automation systems
Power generation and distribution networks
Chemical and petrochemical industries
Industrial manufacturing requiring standard analog input monitoring
FAQ
Q: How many inputs does the AAI141-S50 provide? A: It supports 16 non-isolated analog input channels.
Q: What type of signals are supported? A: Standard 4–20 mA DC analog signals.
Q: Does the module provide isolation? A: No, the AAI141-S50 is a non-isolated analog input module.
