SIEMENS 1P 6EP1961‑3BA01 SITOP PSE201U Buffer Module USED

Overview

This listing is for a USED Siemens 1P 6EP1961‑3BA01 SITOP PSE201U buffer module. This module is designed for industrial automation environments and is commonly installed alongside SITOP power supplies to provide short‑term energy buffering for 24 VDC control circuits, helping bridge brief power interruptions and stabilize DC supply for PLCs, I/O modules, sensors, and other automation devices in control panels and machinery.