Siemens SINUMERIK 6FC3981-4BQ 16K Word EPROM Memory

The Siemens 6FC3981-4BQ is a PLC Memory module, specifically an EPROM (Erasable Programmable Read-Only Memory) with a capacity of 16K words. This component is part of the SINUMERIK series and is supplied separately, indicating it's an add-on or replacement part for a larger system.

This memory module is crucial for storing the control program and configuration data for SINUMERIK CNC systems. Its EPROM nature means it retains data even when power is removed, making it suitable for critical machine control applications. It's typically found in industrial machinery and manufacturing equipment.

Stanlo Automation, a veteran-owned surplus distributor, offers hard-to-find components like the Siemens 6FC3981-4BQ. Securing these specialized parts from us ensures the longevity and operational capability of your SINUMERIK systems.