6EP1334-2AA01-0AB0 SITOP SMART Power Supply | 24V 10A 240W Wall Mount

6EP1334-2AA01-0AB0 SITOP SMART Power Supply

This SITOP SMART power supply delivers 24V DC at 10A (240W).
It accepts 120/230V AC input with wide range capability.
Wall-mount design saves panel space. Ideal for industrial control systems.

Green LED shows normal operation. The unit includes overload, short-circuit, and overvoltage protection.
Efficiency is 90% with low power loss (27W typical).

Technical Specifications

• Brand: Siemens
• Model: 6EP1334-2AA01-0AB0
• Series: SITOP SMART
• Type: Stabilized Power Supply (wall mounting)
• Input Voltage:
  • 120V AC (85…132V) or 230V AC (170…264V)
  • Selector switch on device
• Line Frequency: 47…63 Hz (50/60 Hz rated)
• Input Current:
  • 4.1 A at 120V
  • 2.4 A at 230V
• Inrush Current Limiting: 65 A max (at 25°C), 3 ms typical
• Fuse Protection: T 6.3A/250V (internal, not accessible)
• Output Voltage: 24V DC (adjustable 22.8…28V via potentiometer)
• Output Current:
  • Rated: 10 A
  • Range: 0…12 A (up to 45°C)
• Power: 240 W rated, 288 W typical active
• Efficiency: 90%
• Power Loss: 27 W typical at rated output
• Ripple & Noise:
  • Residual ripple: 150 mV max, 50 mV typical
  • Voltage peak: 240 mV max, 150 mV typical
• Protection:
  • Overvoltage: < 33 V
  • Short-circuit: constant current characteristic
  • Current limit: 12.5…13.5 A
• Galvanic Isolation: Yes (SELV output acc. to EN 60950-1)
• Leakage Current: 3.5 mA max, 0.8 mA typical
• Protection Class: IP20, Class I
• Ambient Temperature:
  • Operation: 0…60°C (natural convection)
  • Storage/Transport: -40…85°C
• Climate Class: 3K3 (5…95% non-condensing)
• MTBF at 40°C: 1,460,803 hours
• Certifications:
  • CE, UKCA, EAC, CB-certificate
  • cULus-Listed (UL 508, CSA C22.2 No. 107.1)
  • DNV marine approval
• EMC: EN 55022 Class B, EN 61000-6-2
• Dimensions (W×H×D): 70 × 125 × 125 mm
• Weight: 0.85 kg

Installation & Mounting

• Wall mounting only (not DIN-rail compatible).
• Spacing requirements: 50 mm top/bottom, 0 mm left/right.
• Use screw terminals: L, N, PE (input) and L+, M (output).
• Recommended miniature circuit breaker: 10 A (characteristic C).

Commissioning & Maintenance

• Set input voltage selector (120V or 230V) before power-on.
• Adjust output voltage via potentiometer (22.8–28V).
• Green LED indicates 24V OK – simple diagnostics.
• No regular maintenance required; keep ventilation clear.

Compatibility

• Designed for industrial automation and control panels.
• Works with Siemens S7-1200, S7-1500, and other 24V systems.
• Can parallel up to 2 units for increased power.

Certifications & Approvals

• CE, UKCA, EAC, CB-certificate.
• cULus-Listed (UL 508, CSA C22.2 No. 107.1).
• DNV marine approved.
• EMC compliant: EN 55022 Class B, EN 61000-6-2.

Package Contents & Warranty

• 1 x 6EP1334-2AA01-0AB0 Power Supply.
• Quick start guide.
• 12-month warranty against defects.
• Technical support available 24/7.

Shipping & Delivery

• Order processing within 12-24 hours.
• Express shipping with FedEx, UPS, or DHL.
• Tracking number provided upon dispatch.

Expert Review

This SITOP SMART supply offers solid performance for demanding applications.
Wide input range and high efficiency (90%) reduce energy costs.
The constant current short-circuit protection ensures safe operation.

Manager’s Insight

A cost-effective choice for system integrators.
Wall-mount design saves cabinet space.
DNV approval makes it suitable for marine and offshore use.
Proven reliability with 1.46 million hours MTBF.

Applicable Devices & Applications

• Siemens S7-1200, S7-1500 PLC systems.
• Industrial automation control panels.
• Conveyor systems, packaging machines.
• Marine and offshore control equipment.
• General 24V DC loads in harsh environments.

Frequently Asked Questions

• • What is the input voltage range?

    85…132V AC (120V setting) or 170…264V AC (230V setting). Use the selector switch.

  • Can I mount this on a DIN rail?

    No, this model is designed for wall mounting only. It does not support DIN-rail or S7 rail.

  • What happens during a short circuit?

    The unit limits current to a constant value (12.5–13.5A). It recovers automatically when the fault is removed.

  • Is this suitable for marine applications?

    Yes, it has DNV marine approval. It is also CE and UL certified.

  • How do I increase output power?

    You can parallel up to two units. Ensure both are set to the same output voltage.

• What is the typical lifespan?

  Under normal conditions (0–60°C), MTBF is over 1.46 million hours – very reliable.

• Which circuit breaker should I use?

  Use a 10 A miniature circuit breaker with characteristic C for feeder protection.

• Can I use this with a 110V system?

  Yes, set the selector to 120V. Input range is 85–132V.

Contact & Support

For inquiries, email sales@powergearx.com
or call +86 18030005825 (WhatsApp).

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