Overview
The Yokogawa AIP423-S1 is an analog input module for Yokogawa DCS systems such as CENTUM VP. It converts analog signals from field devices into digital data for process control, providing accurate and reliable measurement for industrial automation.
General Information
Part Number: AIP423-S1
Manufacturer: Yokogawa
Country of Origin: Japan
Series: AIP (Analog Input)
Type: Analog Input Module
Mounting: Rack or card installation in Yokogawa DCS chassis
Function: Acquisition of analog signals for process control and monitoring
Power Specifications
Supply Voltage: Powered via system backplane
Power Consumption: Low module logic consumption
Protection: Isolation and surge protection for industrial environments
Indicators: LEDs for power, communication, and module status
Communication & Interface
Interface Type: Backplane communication with Yokogawa DCS controller
Input Channels: 16 analog channels
Signal Type: 4–20 mA or 0–10 V analog input
Diagnostics: Channel fault detection, module health monitoring
Operator Interface: Status LEDs for each channel
I/O & Channels
Relay Channels: None
External Load Support: None (module used for signal acquisition, not driving loads)
Environmental
Operating Temperature: 0 to +55 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 or standard industrial cabinet environment
Dimensions & Weight
Dimensions (L × W × H): 207 × 265.9 × 482.6 mm
Weight: 1 kg
