Reliable OPC UA data collection with Kepware
Factry Historian’s data collectors connect to Kepware with OPC-UA, supporting both standard and redundant setups. Kepware, in turn, connects to various brands and protocols of industrial control systems, making it an ideal fit for small to medium-size deployments.

Why we love
Kepware
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Seamless protocol translation
Kepware acts as a universal translator between industrial protocols and OPC UA, enabling communication with a wide range of PLCs and devices, regardless of vendor or protocol.
Configure in Factry Historian
Once the OPC-UA collector is deployed in the field, all further configuration happens in Factry Historian. If Kepware is properly configured, you can scale to multiple 10.000 tags from a single Kepware instance.
Support for High‑availability
Support for redundant OPC UA servers means Historian stays connected even if one Kepware instance fails or goes offline. No data gaps, no reconfiguration during failover.
OPC-UA and time synchronization: Common errors and how to fix them


Put your industrial data to work
Ready to get started with Factry? Awesome! Let’s schedule a call so you can discover how our platform empowers your operations.