Manufacturer:Siemens

Model Number:6DD1661-0AB1

Product Type:PLC Expansion Module

Compatibility:Siemens SIMATIC S7 Controllers

Communication Interfaces:1 x RS-485 Interface (PROFIBUS DP), 1 x RS-232 Interface (V.24)

Memory Capacity:512 KB SRAM

Power Supply:24 V DC

Operating Temperature Range:-25°C to +60°C

Dimensions:Width: 30 mm, Height: 125 mm, Depth: 110 mm

Weight:Approximately 0.5 kg

    Designed for the highest standards of industrial automation, the SIEMENS 6DD1661-0AB1 SIMATIC S7-400 Expansion Module delivers robust performance and reliability. Its 64-bit RISC CPU ensures swift data processing, while ample memory supports complex applications.

    The module is built to integrate seamlessly with existing Siemens S7-400 control systems, enhancing their capabilities for motion control, closed-loop control, and other technological applications.

    With its dual communication interfaces – one RS-485 for PROFIBUS DP and another RS-232 (V.24) interface – this expansion module provides versatile connectivity options, ensuring it meets the diverse needs of industrial environments.

    Featuring a compact design and lightweight construction, the SIEMENS 6DD1661-0AB1 fits easily into most control cabinets without requiring extensive modifications. Its robust build quality ensures long-term durability and performance.

    Installation is straightforward, thanks to its intuitive design. Users can quickly and easily integrate this module into their Siemens S7-400 system, enhancing its functionality and enabling advanced automation capabilities.