Siemens Sitop PSU300S Stabilized power supply, 24VDC, 40A Part number 6EP1437-2BA20

Product Overview

The Siemens SITOP PSU300S power supply, article number 6EP1437-2BA20, is a three-phase industrial power supply designed to deliver a stabilized 24 V DC output for automation and control systems. It provides a high output current of 40 A and is intended for DIN-rail mounting in control cabinets where reliable, continuous DC power is required for PLCs, drives, I/O systems, and field devices.

Key Features

• SITOP PSU300S industrial power supply
• Three-phase AC input
• 24 V DC stabilized output
• High output current of 40 A
• DIN-rail mountable design
• Compact and robust construction
• Designed for continuous industrial operation

Technical Specifications

• Article Number: 6EP1437-2BA20
• Product Type: SITOP PSU300S power supply
• Input Voltage: Three-phase AC supply
• Output Voltage: 24 V DC
• Rated Output Current: 40 A
• Output Power: 960 W
• Mounting: DIN rail
• Application Environment: Industrial control cabinets

Compliance & Standards

• Part of the Siemens SITOP PSU300S power supply family
• Designed for industrial automation and power distribution
• Manufactured to Siemens electrical and safety standards
• Suitable for continuous duty operation

Applications

The Siemens 6EP1437-2BA20 power supply is used to provide reliable 24 V DC power to PLCs, distributed I/O modules, industrial networks, sensors, and actuators. It is commonly installed in machine control panels, production lines, and automation systems where high-current, stable DC power is required to ensure system uptime and operational stability.