6EP1334-3BA10 Siemens SITOP PSU200M/1-2AC/24VDC/10A | Stabilized 24V PSU

Overview

• The SIEMENS SITOP PSU200M/1-2AC/24VDC/10A provides stable DC power for automation cabinets.
• It accepts one-phase or two-phase AC input for flexible installation.
• The unit maintains clean output voltage even under load switching.

Core Technical Specifications

• Brand / Manufacturer: SIEMENS
• Model: 6EP1334-3BA10 / SITOP PSU200M/1-2AC/24VDC/10A
• Output voltage: 24 V DC (adjustable from 24–28.8 V)
• Output current: 10 A continuous, short-term up to 30 A typical
• Input range: 85–264 V AC or 176–550 V AC (selector switch)
• Efficiency: 91% (great for energy-saving systems)
• Residual ripple: < 50 mV for noise-sensitive PLC and sensors
• MTBF: 1,055,408 hours at +40 °C for high reliability
• Short-circuit protection: selectable constant current mode or latching shutdown

Protection Features

• Overvoltage protection activates below 35 V to protect devices.
• LED indicators show 24 V OK, overload, and shutdown state.
• Galvanic isolation meets safety extra-low voltage requirements.
• Compliance: EN 61000-6-2 (immunity) / EN 55022 Class B (emission)

Mechanical & Environmental

• DIN-rail mounting (standard EN 60715).
• Operating temperature: -25 °C to +70 °C (tested to -40 °C startup).
• Size: 70 × 125 × 121 mm compact cabinet fit.
• Humidity range: 5%–95% non-condensing.

Performance

• Voltage regulation stays within 3% under load change.
• Response time during load step typically 2 ms.
• Inrush controlled to 35 A to protect circuit breakers.
• Supports parallel mode with two supplies to increase total output power.

Installation Guide

• Mount on DIN-rail and keep 50 mm clearance above and below.
• Adjust input selector for the correct AC voltage before wiring.
• Use recommended miniature circuit breaker for safe operation.
• The dry relay contact (NO) supports remote 24 V OK monitoring.

Packaging List

• 1 × Power Supply SIEMENS SITOP PSU200M/1-2AC/24VDC/10A
• 1 × Terminal screw set
• 1 × Quick install guide
• Protective factory packaging

Shipping

• We ship through FedEx, UPS, or DHL.
• Tracking remains available during shipment.
• Fast delivery for urgent automation replacement projects.

FAQ

• Q: How do I increase system output power?
  A: Wire two power supplies in parallel to increase output capacity.
• Q: Can this PSU start machines with high surge loads?
  A: The short-term overload current supports motors and inductive loads.
• Q: How do I avoid heat accumulation?
  A: Keep airflow space around the unit and avoid dense placement.
• Q: Can I use this PSU with PLC cabinets near vibration?
  A: Secure the DIN rail firmly and use proper cable strain relief.

Author: Powergear X Automation

Contact:
sales@powergearx.com |
+86 18030005825

Original Source: https://www.powergearx.com/

Copyright © 2025 Powergear X Automation Limited. All rights reserved.