ABB DAPU100 Analog Input / I/O Control Board

ABB 3ASC25H204 (DAPU100) is a high-precision industrial printed circuit board (PCB) module designed for analog signal acquisition and conditioning. 

Serving as a critical I/O interface in automation systems, it converts standard industrial analog signals into high-resolution digital data for processing by PLC/DCS controllers. 

Built with a 32-bit processor and 16-bit A/D converter, it ensures stable and accurate signal measurement in harsh industrial environments

• Model: DAPU100
• Product Type: Analog Input Module / I/O Control Board
• Channels: 2× Universal Analog Inputs
• Supported Signals: 0-10V, 0-20mA, 4-20mA, 1-5V
• Data Conversion: 16-bit High-resolution A/D Converter
• Processor: 32-bit Microprocessor
• Power Supply: 24 VDC
• Power Consumption: Approx. 3 W
• Communication: Modbus RTU, RS-485
• Protection Rating: IP20
• Operating Temperature: -25°C to +55°C
• Dimensions: 70 mm × 99 mm × 62 mm
• Weight: Approx. 200 g (0.2 kg)
• Certifications: CE, UL
• Applications: Industrial Automation, PLC/DCS Systems, Signal Monitoring