Siemens SIMATIC TDC 6DD1660-0BA0 Communication Processor
Manufacturer: Siemens
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Part Number: 6DD1660-0BA0
Condition：New with Original Package
Product Type: Communication Processor Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Siemens 6DD1660-0BA0 is a communication processor module from the SIMATIC TDC (Technology and Drive Control) system family, engineered for high-performance automation applications. It enables deterministic, high-speed communication between SIMATIC TDC processors and peripheral devices, ensuring robust and reliable operation in demanding industrial environments.
This module provides galvanically isolated communication channels via a 50-pin shielded connector and supports data rates up to 1 Mbps (protocol dependent). Designed for compact rack installation, it is ideal for complex motion control, drive control, and process automation tasks in industries such as power generation, steel manufacturing, paper mills, and chemical plants.
As of October 2023, 6DD1660-0BA0 has been discontinued. Availability is limited to distributor stock, with Radwell offering a 2-year warranty on refurbished units. For new projects, Siemens recommends transitioning to updated communication solutions or modern PLC families.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | 6DD1660-0BA0 |
| Manufacturer | Siemens AG |
| Series | SIMATIC TDC |
| Product Type | Communication Processor Module |
| Function | Communication between TDC processors and external devices |
| Interfaces | High-speed bus interface (SC63 standard) |
| Connector Type | 50-pin shielded connector |
| Power Supply | 5 V DC via TDC rack backplane |
| Isolation | Galvanically isolated communication channels |
| Data Rate | Up to 1 Mbps (depending on protocol) |
| Dimensions | 160 × 100 × 40 mm |
| Weight | 0.35–0.45 kg |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 5–95% non-condensing |
| Mounting | Rack installation in SIMATIC TDC system |
| Lifecycle Status | Discontinued / Phase-out |
| Certifications | CE compliant, industrial automation standards |