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Siemens 6EP1434-2BA20 SITOP PSU300S 24 V DC 10 A Power Supply

Siemens SITOP PSU300S · SITOP PSU300S 24 V / 10 A

6EP1434-2BA20

The 6EP1434-2BA20 is a Siemens SITOP PSU300S stabilized three-phase power supply with 400-500 V 3 AC input and 24 V DC, 10 A, 240 W output.

INPUT VOLTAGE400-500 V 3 AC

OUTPUT VOLTAGE24 V DC

OUTPUT CURRENT10 A

RATED POWER240 W

MANUFACTURERSiemens

CONDITION / WARRANTYOriginal New · One-Year Warranty

ISO CERTIFICATIONISO-Certified Product

VERIFICATION● Product photos and videos provided after inquiry

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SIEMENS ● STABILIZED POWER SUPPLY

Siemens SITOP PSU300S

6EP1434-2BA20

400-500 V 3 AC · 24 V DC

10 A · 240 W OUTPUT

MODULE ROLE

6EP1434-2BA20 is a Siemens SITOP PSU300S stabilized three-phase power supply that converts 400-500 V 3 AC input to regulated 24 V DC at 10 A for compatible industrial control loads.

CONFIGURATION NOTE

For 6EP1434-2BA20, Siemens specifies 400-500 V 3 AC nominal input with a 340-550 V 3 AC operating range, 24 V DC output, 10 A rated current, 240 W output power, 47–63 Hz input frequency and operation from -25 to +70 °C with temperature derating.

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ORDER NUMBER BREAKDOWN

How the SITOP PSU300S reference is identified

SITOP PSU300S

Model

6EP1434-2BA20

Order number

MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

Siemens SITOP PSU300S ↗

SITOP PSU300S 24 V / 10 A STABILIZED POWER SUPPLY

Engineering data at a glance

Click “+” to expand more specifications.

INPUT VOLTAGE400-500 V 3 AC

OUTPUT VOLTAGE24 V DC

OUTPUT CURRENT10 A

MOUNTINGDIN RAIL

Official Siemens product data.

Official product verification Verify the complete order number 6EP1434-2BA20and its 400-500 V 3 AC input, 24 V DC output, 10 A rating, 240 W output power, mounting clearances and protective-device requirements against the current official Siemens datasheet before ordering.

General Information −

BrandSiemens

Part number6EP1434-2BA20

Product typeSITOP PSU300S 24 V / 10 A Stabilized Power Supply, 24 V DC / 10 A

Product familySiemens SITOP PSU300S

Mounting styleDIN rail

Engineering softwareNo engineering software required

Input and Output Ratings ＋

Input voltage400-500 V 3 AC nominal; 340-550 V 3 AC operating range

Output voltage24 V DC stabilized

Rated output10 A; 240 W

Module and Ordering Data ＋

Input frequency47–63 Hz

Product family3-phase, 24 V DC power supplies for SITOP PSU300S

Article statusPM300: Active Product

Packaging quantity1 piece

Lifecycle statusActive product

Environment and Certification ＋

Packaging dimensions and net weight: 13.00 × 13.50 × 7.50 cm; 0.700 kg.

Source: Siemens official SiePortal product data and technical datasheet for 6EP1434-2BA20.

FAQ

Questions Buyers Ask Most

What is 6EP1434-2BA20 used for?＋

6EP1434-2BA20 is a Siemens SITOP PSU300S stabilized three-phase power supply that converts a 400-500 V 3 AC source into regulated 24 V DC at 10 A for compatible industrial control, instrumentation and automation loads.

Can 6EP1434-2BA20 be connected to a single-phase AC supply?＋

6EP1434-2BA20 is configured for a three-phase 400-500 V AC nominal supply, with a published 340-550 V operating range. It should not be treated as a single-phase power supply; the incoming phases, protective earth and upstream protection must match Siemens installation requirements.

What output and overload capability does 6EP1434-2BA20 provide?＋

6EP1434-2BA20 provides a regulated 24 V DC output rated at 10 A and 240 W. Siemens documents 150% overload capability for up to five seconds per minute, while continuous loading and temperature derating must remain within the official technical data.

Can 6EP1434-2BA20 replace 6EP1434-2BA10?＋

6EP1434-2BA20 is identified by Siemens as the successor product for 6EP1434-2BA10. Before replacement, confirm the complete article number, input wiring, dimensions, terminal arrangement, approvals and cabinet conditions rather than assuming a drop-in substitution.

Can two 6EP1434-2BA20 power supplies be connected in parallel?＋

6EP1434-2BA20 supports parallel connection of two units for increased power according to Siemens technical data. Both units must have compatible output settings, wiring, protection, thermal conditions and load-sharing arrangements before they are commissioned together.

What installation conditions must be checked for 6EP1434-2BA20?＋

6EP1434-2BA20 requires a suitable three-phase supply, protective earth, IP20 cabinet protection, correct DIN-rail mounting and adequate ventilation. Its -25 to +70 °C operating range includes output-current derating at elevated temperature, so enclosure temperature and clearance must be verified.

What information should be included when requesting a quote for 6EP1434-2BA20?＋

6EP1434-2BA20 should be quoted with the complete order number, quantity, destination, three-phase mains voltage, total 24 V DC load, cabinet temperature, mounting space and any required approvals so compatibility and availability can be checked independently.

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DATA SHEET

Manuals and Official References for
6EP1434-2BA20

Official Siemens documentation for the Siemens SITOP PSU300S 24 V / 10 A stabilized power supply.

Siemens SITOP PSU300S 24 V / 10 A

Siemens technical datasheet for 6EP1434-2BA20, including AC input ranges, 24 V DC output, 10 A rated current, 240 W output power, operating temperature, dimensions and net weight.

OFFICIAL DATASHEET

Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

EMAIL
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+86 153 5940 8275

Technical statements on this product page are based on publicly available official Siemens manufacturer documentation.

SITOP PSU300S POWER SUPPLY RELATIONSHIP

How 6EP1434-2BA20 Fits the SITOP PSU300S Power-Supply Family

Siemens is the brand; SITOP PSU300S is the product family; and 6EP1434-2BA20 is the stabilized three-phase 24 V DC / 10 A power supply for compatible industrial control equipment.

Siemens · BRAND

Siemens SITOP PSU300SPOWER SUPPLY FAMILY · INDUSTRIAL DC POWER

POWER MODULE

SITOP PSU300S 24 V / 10 A · 24 V DC

SITOP PSU300S 24 V / 10 A converts 400-500 V 3 AC mains power into regulated 24 V DC at 10 A for compatible industrial control and automation loads.

INPUT SUPPLY

400-500 V 3 AC

The nominal input is 400–500 V 3 AC at 47–63 Hz, with a published 340–550 V operating range; protect the mains circuit according to Siemens data.

OUTPUT SUPPLY

24 V DC · 10 A

The stabilized output supplies 24 V DC at 10 A with 240 W rated power for compatible control-panel loads.

System relationship: verify the input voltage range, total DC load, cabinet temperature, DIN-rail clearances and upstream protective device.

APPLICATION AREAS

Application mind map for 6EP1434-2BA20

SITOP PSU300S Cabinet PowerSupply regulated 24 V DC power to compatible PLC, I/O and control-panel loads

Stabilized 24 V DCPower sensors, interface devices and control loads within the 10 A continuous rating

APPLICATION CENTER 6EP1434-2BA20 Stabilized 24 V DC power supply

Control Cabinet SupplyConvert 400-500 V 3 AC mains input into protected 24 V DC control power

DIN-Rail InstallationMount the 70 mm wide power supply on a compatible DIN rail with the required clearances

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05ASSURANCE

One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.

Warranty Claim Information＋

What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.

✓Complete product and nameplate

✓Power supply and wiring connections

✓Installation and operating conditions

✓Indicator lights, alarms or error messages

✓Clear description of the fault

✓Continuous video showing the issue

Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.

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