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The 6ES75455DA000AB0 part from Siemens operates as a PROFIBUS DP communication module within the SIMATIC series. It supports a supply voltage of 24 V DC and is designed to facilitate high-speed data transfer, reaching up to 12 Mbit/s.
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| Manufacturer | Siemens |
|---|---|
| Product Type | PROFIBUS DP |
| Product Line | SIMATIC |
| Part Number | 6ES75455DA000AB0 |
| Weight | 0.25 lbs (0.11 kg) |
| PROFIBUS Connector | 9-pin D-sub |
| Supply Voltage | 24 V |
| Voltage Type | DC |
| Reverse-Polarity Protection | Yes |
| Bus Interface Type | RS-485 |
| Max PROFIBUS Speed | 12 Mbit/s |
| Max. Segment Cable Length | 100 m |
| User Data per Address | 128 bytes |
| Process Image per Module | 128 bytes |
| Transfer Memory | 244 bytes Inputs, 244 bytes Outputs |
| Isolation Type | Electrical Isolation |
The Siemens 6ES75455DA000AB0 is a key component designed for PROFIBUS DP applications in the SIMATIC series, featuring robust communication capabilities. Operating on a supply voltage of 24 V DC, this module ensures reliable performance and is equipped with a 9-pin D-sub connector for easy integration. Designed with reverse-polarity protection, it prevents potential wiring errors and enhances operational safety.
This module utilizes an RS-485 bus interface, supporting a maximum data transfer speed of 12 Mbit/s. It can accommodate segment cable lengths of up to 100 meters, making it suitable for extensive network layouts. For data handling, the unit provides 128 bytes of user data per address and is capable of maintaining a process image of 128 bytes per module.
In terms of memory specifications, the module offers efficient transfer capabilities with 244 bytes available for inputs and an equivalent capacity for outputs. Additionally, it features electrical isolation, ensuring that connected devices remain protected from voltage fluctuations and electrical disturbances. Overall, the 6ES75455DA000AB0 is engineered to meet demanding communication requirements in industrial automation applications.