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Product Name: CS21 Communications Module
Brand Name: Siemens
Model Number: 6DD1660-0AE0
Place of Origin: Germany
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
The Siemens 6DD1660-0AE0 CS21 Communications Module is a high-performance communication module designed to enable reliable data exchange within Siemens industrial automation and process control systems. Operating on a 24 V DC power supply with a wide input voltage range of 18–72 V DC, it provides stable communication performance, fast signal processing, and dependable operation for demanding industrial applications. Featuring a maximum input delay of just 20 μs, low power consumption, and a rugged industrial design, the 6DD1660-0AE0 is well suited for continuous operation in harsh environments. With its wide operating temperature range, high humidity tolerance, and seamless integration into compatible Siemens control systems, it helps improve communication efficiency, system reliability, and overall automation performance.
| Product Name | Siemens 6DD1660-0AE0 CS21 Communications Module |
| Manufacturer | Siemens |
| Product Type | CS21 Communications Module |
| Part Number | 6DD1660-0AE0 |
| Weight | 0.38kg |
| Estimated shipping dimensions | 2.1x26.2x26.3cm |
| Place of shipment | Xiamen, China |
| Country of origin | Germany |
| Power Supply | 24V DC (18–72V DC range) |
| Rated voltage | +5 V |
| Typical current drain | 1200 mA |
| Input voltage | +24 V rated voltage |
| Input current for 0 signal | 0 mA |
| Input delay | Max. 20 µs |
| Power Consumption | 5 VDC / 1.12 A |
| Operating Temp | -25°C to +70°C |
| Storage Temp | -40°C to +85°C |
| Humidity | ≤ 95% RH (non-condensing) |
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Minimum Order Quantity |
1 Piece |
|
Price |
Contact for Jim |
|
Packaging Details |
Original new Factory Sealed |
|
Delivery Time |
3–7 Days |
|
Payment Terms |
T/T |
|
Shipping Method |
DHL / FedEx / UPS / TNT |
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Supply Ability |
In stock |
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Sales: |
Email: |
Whatsapp: |
|
Jim Pei |
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---Which Siemens systems is the 6DD1660-0AE0 compatible with?
6DD1660-0AE0 is designed for compatible Siemens automation and process control systems that support the CS21 communications module.
---Can the 6DD1660-0AE0 be used in harsh industrial environments?
6DD1660-0AE0 is designed to maintain stable communication performance across a wide operating temperature and humidity range.
---What are the installation power requirements for the 6DD1660-0AE0?
6DD1660-0AE0 requires a stable 24 V DC power source within the supported 18–72 V DC input range.
---What is the primary function of the 6DD1660-0AE0 in an automation system?
6DD1660-0AE0 manages communication and data exchange between compatible Siemens automation components.
---Why is low input delay important for the 6DD1660-0AE0?
6DD1660-0AE0 uses a fast 20 μs input response to help ensure timely data processing and efficient system communication.
---What advantages does the 6DD1660-0AE0 provide for industrial networks?
6DD1660-0AE0 offers stable communication performance, reliable power operation, fast response, and dependable integration with Siemens automation equipment.
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