Schneider DAU 104 – 8/4 Analog I/O Module for Industrial Automation

The Schneider DAU 104 is a high-performance analog I/O module designed for versatile industrial automation applications. This module supports both 8 input and 4 output channels, making it ideal for a wide range of measurement and control tasks in automated systems. With its compact design and reliable performance, the DAU 104 enhances the efficiency of any industrial control system.

Key Features

• Model: DAU 104
• Manufacturer: Schneider Electric
• Product Type: Analog I/O Module
• Input Channels: 8
• Output Channels: 4
• Input Type: 0-10V / 4-20 mA
• Output Type: 0-10V / 4-20 mA
• Mounting Type: DIN-Rail Mount
• Input Voltage: 24 VDC (nominal)
• Operating Temperature: -20°C to 60°C

Technical Specifications

• Model: DAU 104
• Input Channels: 8
• Output Channels: 4
• Input Signal Type: 0-10V / 4-20 mA
• Output Signal Type: 0-10V / 4-20 mA
• Input Voltage: 24 VDC (nominal)
• Mounting Type: DIN-Rail Mount
• Operating Temperature Range: -20°C to 60°C
• Storage Temperature Range: -40°C to 85°C
• Humidity: 5% to 95% (non-condensing)
• Weight: 0.5 kg
• Dimensions: 100 mm (W) x 120 mm (H) x 60 mm (D)

Description

The Schneider DAU 104 provides reliable analog signal processing with its 8 input and 4 output channels. It supports both 0-10V and 4-20 mA input and output signal types, which are commonly used in industrial automation systems for data acquisition and control.

This module is designed for easy installation using its DIN-Rail mount system, making it ideal for industrial cabinets and control panels. It operates with a nominal input voltage of 24 VDC, ensuring compatibility with a wide range of control systems.

Thanks to its wide operating temperature range of -20°C to 60°C, the DAU 104 performs reliably in various industrial environments. The module also withstands humidity levels from 5% to 95% (non-condensing), making it robust for diverse conditions.

With a compact footprint, the DAU 104 offers high performance while saving space in your control system. Whether you’re integrating this module for process control, building automation, or data acquisition, it delivers accurate and dependable analog I/O processing.

Applications

• Industrial Automation: Ideal for data acquisition and control in automated industrial processes.
• Building Automation: Suitable for applications such as HVAC control and energy management.
• Process Control: Perfect for precise measurement and regulation in processes like temperature, pressure, and flow monitoring.

Technical Specifications Table