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6ES7960-1AA04-0XA0 Siemens
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens 6ES7960-1AA04-0XA0 is a synchronization (transceiver, "near") module designed for the SIMATIC S7-400H redundant CPU systems, such as CPU 414-4H and CPU 417-4H. It provides tight synchronization between redundant CPUs over fiber-optic links for fault-tolerant applications. The module supports a maximum distance of 10 m between CPUs, facilitating reliable communication within mechanically proximate racks, enhancing deterministic behavior in critical control systems. 6ES7960-1AA04-0XA0.
Best Suited For
- Redundant S7-400H CPU configurations (CPU 414-4H, CPU 417-4H)
- Fault-tolerant control systems requiring tight synchronization
- Applications where CPU modules reside in close physical proximity
- Industrial environments demanding deterministic synchronization