The Siemens 6XG3400-2AT00 is a plug-in unit designed specifically for SINUMERIK 810 and 820 systems. It accommodates a 3.6 V lithium battery and includes a complete assembly with a brown plug-in holder and integrated test sockets. The robust construction ensures reliable battery retention and stable system operation, making it suitable for demanding industrial environments. The 6XG3400-2AT00 is engineered for straightforward installation and long-term performance in production settings where minimizing downtime is critical. Brand: Siemens Efficient plug-and-play design for rapid battery replacement and minimal interruption Integrated test sockets allow for convenient battery status checks during maintenance Large stock availability and fast delivery ensure the 6XG3400-2AT00 can be quickly deployed whenever needed