Siemens SIMATIC S5 955 Power Supply - 24V DC Input

The Siemens SIMATIC S5 955 (6ES5955-3NF41) is a power supply unit designed for the SIMATIC S5-135U and S5-155U programmable logic controllers. It provides a stable 24V DC output voltage for the controller's CPU and I/O modules, along with a 5V output at 40A for internal logic. The unit operates from an input voltage range of 185-264V AC.

This power supply is essential for the reliable operation of SIMATIC S5 systems, commonly found in legacy industrial automation applications requiring robust and dependable control. It ensures that the PLC and its connected components receive the necessary power to function correctly in harsh environments.

Acquire your Siemens 6ES5955-3NF41 power supply from Stanlo Automation, a veteran-owned surplus parts distributor. We offer quality, cost-effective solutions to maintain and repair your existing Siemens SIMATIC S5 installations.