Siemens 6DD1640-0AH1 High Stability Industrial Automation Module
6DD1640-0AH1
Product Type: SIMATIC TDC Signal Module SM500 DI/DQ
I/O Configuration: 16 DA, 16 DE
Indicators: 6 LEDs
Net Weight: 0.001 kg
Product Status: Discontinued (phase-out since 01.10.2023)
Applications: Digital I/O expansion for SIMATIC TDC systems
- Band:siemens
- Condition: Brand new / Original
- Stock: In stock
- Delivery: 3 - 7 days
- Warranty: 12 months
The Siemens 6DD1640-0AH1 is developed for industrial automation systems requiring dependable operational performance and stable industrial communication. This module supports manufacturing and process environments operating under demanding industrial workloads where continuous production reliability is critical.
Its robust industrial-grade construction allows reliable deployment across process automation infrastructures, industrial networking systems, and motion automation environments requiring efficient communication integration. The module helps improve industrial automation efficiency while supporting scalable deployment capability.
The 6DD1640-0AH1 is suitable for distributed automation architectures and industrial facilities requiring long-term operational continuity.
Applications
- Process automation systems
- Industrial manufacturing
- Automation communication infrastructures
- Motion control systems
- Industrial networking environments
Key Features
- High operational stability
- Reliable industrial networking
- Flexible automation integration
- Long-term industrial performance

FAqS
Yes, all products supplied are brand new and original, with reliable quality for industrial automation applications.
Stock availability may vary depending on the model and order quantity. Please contact us for the latest inventory status.However, our inventory levels have consistently remained above ten million yuan.
Yes, we support international shipping to most countries and regions worldwide.
Yes, door-to-door delivery service is available through international express logistics partners.
Shanghai Lisheng Automation Technology








