The ABB DI04 and DDI01 modules are components of the ABB control systems and are often used in industrial automation environments.

Product Name:

• ABB DI04: Digital Input Module
• ABB DDI01: Digital Input/Output Module

Product Description:

• ABB DI04: A module designed to provide digital input capabilities in automation systems. It typically processes discrete signals (on/off) from field devices such as sensors, switches, and other binary inputs. The DI04 module is known for its reliability and compatibility with ABB’s automation and control products.
• ABB DDI01: A versatile module that allows both digital input and output functions. It can process input signals while also controlling outputs, making it suitable for various automation tasks and functions within a system.

Product Parameters:

• DI04:
  • Input Voltage: Typically compatible with various standard voltages (e.g., 24V DC)
  • Number of Inputs: Generally up to 16 inputs
  • Input Type: Signals from digital sensors or switches
  • Isolation: Typically provides electrical isolation for safety
  • Response Time: Fast response time suitable for real-time applications
• DDI01:
  • Input Voltage: Similar to DI04, often supports 24V DC
  • Number of Inputs/Outputs: Varies by configuration, generally 8 inputs and 8 outputs
  • Input Type: Digital signals from devices
  • Output Type: Relay outputs or transistor outputs for driving loads
  • Isolation: Provides safety through electrical isolation
  • Configuration: May support flexible configuration options via software

Specifications:

• Common Specifications for Both Modules:
  • Mounting Type: Typically DIN rail mounted
  • Communication: Often uses standardized communication protocols (e.g., CANopen, Profibus, etc.)
  • Operating Temperature Range: Usually rated for industrial environments, approximately -20°C to +60°C
  • Dimensions: Compact design for efficient use of space

Product Use:

• ABB DI04:
  • Used in systems that require monitoring of discrete signals.
  • Ideal for applications in factory automation, process control, building management systems, and more.
• ABB DDI01:
  • Suitable for applications requiring both monitoring and control functionalities.
  • Commonly used in robotics, machinery control, and other automation tasks requiring input/output operations.