Siemens 6EP1334-2BA20 SITOP Power Supply

Siemens 6EP1334-2BA20 SITOP Power Supply

Product Overview

The Siemens 6EP1334-2BA20 is a SITOP PSU100S stabilized power supply unit designed for industrial automation applications. It converts 120/230 VAC input power into regulated 24 VDC output, providing a reliable DC power source for PLCs, HMI panels, sensors, communication devices, and other industrial control equipment.

Main Specifications

• Manufacturer: Siemens
• Model: 6EP1334-2BA20
• Product Type: Switching Power Supply
• Series: SITOP PSU100S
• Input Voltage:
  • 120/230 VAC (single-phase)
• Input Frequency:
  • 50/60 Hz
• Output Voltage:
  • 24 VDC
• Rated Output Current:
  • 10 A
• Output Power:
  • 240 W
• Output Voltage Adjustment:
  • Approx. 22.8–28 VDC
• Efficiency:
  • Approx. 89%
• Mounting:
  • DIN rail mounting
• Protection:
  • Short-circuit protection
  • Overload protection
  • Overvoltage protection
• Operating Temperature:
  • Industrial environment suitable
• Net Weight:
  • Approx. 0.7 kg

Advantages & Features

• Stable 24V DC power output for automation systems
• High reliability for continuous industrial operation
• Compact DIN rail design saves cabinet space
• Wide application range in control cabinets
• Integrated protection functions improve system safety
• Low power loss and high efficiency
• Compatible with Siemens SIMATIC automation products
• Suitable for demanding industrial environments

Applications

• PLC control cabinets
• Siemens SIMATIC S7 systems
• HMI operator panels
• Industrial sensors and actuators
• Factory automation equipment
• Machine control systems
• Process control systems
• Communication and monitoring equipment

Important Notes

• Confirm input voltage (120/230 VAC) before installation.
• Ensure the total load current does not exceed 10A.
• Install on a suitable DIN rail with sufficient ventilation.
• Use appropriate circuit protection on the AC input side.
• Check polarity when connecting the 24V DC output.