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The Siemens 6ES7277-0AA22-0XA0 is a PROFIBUS DP Slave Module suitable for a variety of industrial applications. This module is designed to operate with a rated supply voltage of 24 V DC and has an input current range of 30 to 180 mA. Its maximum output current is 90 mA, providing robust functionality for communication networks.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIMATIC |
| Part Number | 6ES7277-0AA22-0XA0 |
| EAN | 4025515162605 |
| Weight | 0.31 lbs (0.14 kg) |
| Product | PROFIBUS DP Slave Module |
| Rated Supply Voltage | 24 V (DC) |
| Input Current | 30 to 180 mA |
| Output Current | 90 mA max |
| Transmission Rate | 12 Mbit/s |
| Cable Length | 100 to 1200 m depending on transmission speed |
| No. of Nodes | 0 to 99 adjustable |
| No. of Stations | 32 max. |
| Power Loss | 2.5 W |
| Automatic Detection of Transmission Rate | Yes |
| Transmission Protocol | PROFIBUS DP (slave), MPI (slave) |
| CPU Error LED (red) | Equipped |
| BUS Fault LED (red) | Equipped |
| DX Mode LED | Equipped |
The 6ES7277-0AA22-0XA0 model by Siemens is a PROFIBUS DP Slave Module that fulfills the demands of complex automation systems. Operating at a supply voltage of 24V DC, this module can draw input currents ranging from 30 mA to 180 mA while delivering a maximum output current of 90 mA. This versatility allows it to integrate seamlessly into various control architectures.
The transmission capabilities are efficient, with a maximum data rate of 12 Mbit/s. Users can utilize cables ranging in length from 100 to 1200 meters, depending on the selected transmission speed. The module supports up to 99 adjustable nodes and can manage a maximum of 32 stations within the network.
Weighing in at approximately 175 grams, this device has a manageable power loss rated at 2.5 watts, contributing to overall efficiency in system design. Additionally, it features automatic detection for the transmission rate, a useful function for ensuring optimal performance. Compatibility is ensured through its support for PROFIBUS DP and MPI protocols, making it a versatile choice in many industrial applications.
To aid in diagnostics, the 6ES7277-0AA22-0XA0 is equipped with a red LED indicator for CPU errors, along with another red LED for bus faults. It also includes a dedicated LED for DX mode, enhancing usability in troubleshooting and operational oversight.