SIEMENS 6DD1606-4AB0 SIMADYN Control Module

Product Description

SIEMENS 6DD1606-4AB0 is a SIMADYN D IT42 I/O Submodule (Expansion Module) designed to expand the input/output capabilities of Siemens SIMADYN D high-performance control systems. It is used with PM4, PM5, and PM6 CPU modules to provide additional analog and digital signal interfaces for advanced control applications.

The IT42 module is designed for applications requiring fast signal processing, precise analog measurement, and deterministic control performance, such as drive control, motion systems, and industrial process automation.

Specifications

• Brand: SIEMENS
• Model: 6DD1606-4AB0
• Series: SIMADYN D
• Product Type: I/O Expansion Module / Control Module
• Module Type: IT42 Expansion Module
• Compatible CPU Modules: PM4 / PM5 / PM6
• Mounting: Direct installation on CPU module
• Weight: Approx. 0.5 kg

Input / Output Channels

• Digital Inputs: 16 channels
• Digital Outputs: 16 channels
• Analog Inputs:
  • 4 × high-resolution integrating analog inputs (V/f conversion)
  • 4 × standard analog inputs (A/D conversion)
• Analog Outputs: 4 channels
• Resolution: Up to 16-bit analog output resolution

Functions

• Expands SIMADYN D CPU I/O capacity
• Acquires analog measurement signals
• Outputs analog control signals
• Processes high-speed digital input signals
• Controls external actuators through digital outputs
• Supports closed-loop control and motion applications
• Provides additional interfaces for complex automation systems

Advantages & Features

• Siemens SIMADYN D high-performance control technology
• Multi-channel analog and digital I/O integration
• High-speed signal processing capability
• Suitable for demanding real-time control applications
• Modular expansion design
• Reliable industrial automation performance

Applications

• High-performance drive control systems
• Motion control equipment
• Turbine and energy systems
• Rolling mills
• Paper and printing machinery
• Industrial process control systems
• Legacy SIMADYN D automation installations

Notes

• 6DD1606-4AB0 is an I/O expansion module, not a standalone PLC CPU
• Requires compatible SIMADYN D PM4/PM5/PM6 CPU module
• Maximum two ITxx expansion modules can be installed on one CPU module
• Confirm system configuration before replacement
• Legacy SIMADYN D systems require correct engineering software for configuration