Overview
The ABB PXAH401 is an analog input module designed for the AC500 PLC system. It provides precise measurement and processing of analog signals from field devices, ensuring accurate data acquisition for industrial automation applications.
General Information
Part Number: 3BSE017235R1
Manufacturer: ABB
Brand Country of Origin: Sweden
Series: AC500
Type: Analog Input Module
Mounting: DIN-rail or panel installation within industrial control cabinets
Technology: High-precision analog circuitry with channel isolation and filtering
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: Low-power industrial design
Input Source: Controller backplane or associated I/O pack
Protection: Overvoltage, reverse-polarity, and short-circuit protection
Indicators: LEDs for channel status and module operation
Communication & Interface
I/O Interface: Works with AC500 I/O rack or S500 I/O modules
Input Signal Type: 0–10 V, 4–20 mA, or configurable analog signals
Diagnostics: Channel monitoring, fault detection, and error reporting
Operator Interface: Status LEDs and terminal labeling
Reset Features: Hardware or software reset support
I/O & Channels
Channel Count: Multiple analog input channels per module
Function: Converts field signals into digital values for PLC processing
External Load Support: Not applicable
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: Suitable for industrial control cabinets
Dimensions & Weight
Dimensions (L × W × H): 135 × 74 × 82 mm
Weight: ~ 0.3 kg
