Siemens SITOP PSU100S 24V 10A Power Supply

Description

The Siemens 6EP1334-2BA20 is a high-performance power supply from the SITOP PSU100S series. This unit is engineered for reliability in demanding industrial environments, providing a stabilized 24V DC output at up to 10A. Its compact design allows for space-saving installation on a DIN rail, while the wide-range input (120/230V AC) offers flexibility for global use. It's an ideal power source for PLCs, HMIs, sensors, and other automation equipment requiring a stable power source.

Specifications

• Manufacturer: Siemens
• Product Type: Power Supply Unit
• Series: SITOP PSU100S
• Input Voltage: 120/230V AC (single-phase)
• Input Frequency: 50/60Hz
• Output Voltage: 24V DC (adjustable from 22.8 to 28V)
• Output Current: 10 A
• Power Rating: 240 W
• Protection: Overload and short-circuit protection
• Operating Temperature: -25 to 60 deg Celsius

Label Info

• Model: 6EP1334-2BA20
• Serial Number: Q6R1CD1DHE5

Application

This power supply is commonly used in machine building, plant construction, and process automation to power control cabinets and distributed I/O systems.

Country of Origin

Made in Austria.

CO2 Impact

By purchasing this pre-owned unit, you are contributing to the circular economy and have helped avoid approximately 24 kg of CO2 emissions associated with the production of a new one.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The output voltage is adjustable via a potentiometer on the front panel, typically from 22.8V to 28V DC, allowing for fine-tuning to compensate for voltage drops in long cable runs.

The SITOP PSU100S is not designed for direct parallel connection to increase power output. For redundancy, a dedicated redundancy module from Siemens should be used.

The newer PSU6200 series generally offers higher efficiency, a more compact design, enhanced diagnostic capabilities (like a signaling contact), and Push-in terminals for faster wiring compared to the PSU100S series.

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Last Update: Friday, March 13, 2026