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6EP1334-3BA10

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Siemens 6EP1334-3BA10 is a SITOP PSU200M power supply with selectable 120–230 V or 230–500 V AC input and an adjustable 24 V DC, 10 A output.
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Technical specifications for 6EP1334-3BA10

  • Manufacturer:
    Siemens
  • Part Number:
    6EP1334-3BA10
  • Product Family:
    Siemens SITOP
  • Product Type:
    SITOP PSU200M 24 V DC 10 A Stabilized Power Supply
  • Stock:
    1
  • Input Connection:
    Single-phase or two-phase AC
  • Rated Input Ranges:
    120–230 V AC or 230–500 V AC
  • Permissible Input Ranges:
    85–264 V AC or 176–550 V AC
  • Line Frequency:
    47–63 Hz
  • Integrated Input Fuse:
    T 6.3 A
  • Rated Output:
    24 V DC, 10 A
  • Output Adjustment:
    24–28.8 V DC
  • Rated Output Power:
    240 W
  • Residual Ripple:
    Maximum 50 mV peak-to-peak
  • Overload Capacity:
    12 A continuous or 30 A for 25 ms per minute
  • Parallel Operation:
    Maximum two units; switch A selects parallel mode
  • Overload Mode:
    Switch B selects constant-current or latching shutdown
  • Status Indication:
    Green, yellow and red LEDs
  • Signaling Contact:
    Terminals 13/14 for 24 V OK
  • Efficiency:
    Approximately 91%
  • Mounting Clearance:
    50 mm above and below; no side clearance required
  • Degree of Protection:
    IP20
  • Operating Temperature:
    -25 to +70 °C
  • Weight:
    1.764 lbs (0.8 kg)
  • Estimated shipping dimensions:
    16×17×10cm
  • Tariff Code:
    85044083
  • Country of origin:
    Austria
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Source Range Load Transients Parallel Setup Status Outputs

Features:

  • Two AC input classes cover sources through 550 V AC.
  • A 10 A regulated output includes continuous and short-duration overload capacity.
  • Mode switches, three status LEDs and a 24 V OK contact support local checks.
Siemens 6EP1334-3BA10 links a selectable AC source to a 24 V DC control bus without combining the input and secondary potentials.

Its output control separates ordinary regulation, 12 A continuous overload and the brief 30 A current pulse into defined operating regions.

The signaling contact and colored indicators show supply condition independently from the power terminals used by the load.

The Siemens 6EP1334-3BA10 SITOP PSU200M 24 V DC 10 A Stabilized Power Supply may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6EP1334-3BA10 SITOP PSU200M 24 V 10 A Supply Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Input-Range Relationship

  • Lower class: The first setting covers 85 to 264 V AC around the 120–230 V rating.
  • Upper class: The second setting covers 176 to 550 V AC around the 230–500 V rating.
  • Connection form: The source may be taken from one phase or from two phases within the selected range.
  • Input protection: A T 6.3 A fuse is integrated in the line-side circuit.

Output and Overload Sequence

  • Regulated region: The secondary maintains the selected 24 to 28.8 V level through the rated 10 A load.
  • Steady overload: Up to 12 A is available as the documented continuous overload value.
  • Short pulse: A 30 A pulse is limited to 25 ms and one event per minute.
  • Mode response: Switch B determines whether a sustained overload uses constant current or latching shutdown.

Two-Supply Operating Boundary

  • Unit count: Parallel power expansion is limited to two matching supplies.
  • Mode selection: Switch A places each participating unit in parallel operation.
  • Voltage matching: Both adjusted outputs must be aligned before their secondary paths are joined.
  • Shared load: The downstream conductors distribute current from the paired supplies to one DC bus.

Local and Remote Condition Signals

  • Green indication: The green LED marks a normal output above the documented threshold.
  • Yellow indication: The yellow LED identifies an overload with reduced output voltage.
  • Red indication: The red LED shows that latching shutdown has operated.
  • Remote contact: Terminals 13 and 14 present the separate 24 V OK signaling contact.
Description
Siemens 6EP1334-3BA10 is the 10 A member of the SITOP PSU200M stabilized power-supply family. Its input circuit is connected to either a 120–230 V AC class source or a 230–500 V AC class source, while the isolated secondary delivers 24 V DC to the control load.

Output setting on 6EP1334-3BA10 extends from 24 to 28.8 V and supports 240 W at the 10 A rated point. The supply also provides a continuous 12 A overload path and a 30 A pulse for 25 ms once per minute, so the short peak and the steady overload are handled by different parts of the output characteristic.

Two selector switches change how 6EP1334-3BA10 participates in the power system. Switch A assigns single or parallel operation for a maximum pair of supplies, while switch B chooses constant-current limiting or a latching shutdown; green, yellow and red indicators distinguish normal output, overload and latched states, and terminals 13/14 carry the separate 24 V OK contact.

The 6EP1334-3BA10 housing mounts on a standard DIN rail with 50 mm of free space above and below for natural convection, while adjacent modules may be installed without side clearance. Its specified operating range is -25 to +70 °C, and conductor routing must keep the selectable input range separate from the adjustable DC output and signaling terminals.
Alternative Names
Siemens 6EP1334-3BA10 PSU200M SITOP PSU200M 10 A 6EP1334-3BA10 6EP13343BA10 24 V Power Supply 6EP 1334-3BA10 240 W Supply Siemens 24 VDC 10 A 6EP1334-3BA10 6EP1334-3BA10 Dual-Range AC Supply SITOP 24–28.8 V Module 6EP1334-3BA10 Siemens PSU200M Order 6EP1334-3BA10
Technical notes
Set the input-voltage selection and both operating switches on Siemens 6EP1334-3BA10 to match the source, overload response and any approved two-unit parallel arrangement before energization.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which input range should be selected before energizing 6EP1334-3BA10?
Match 6EP1334-3BA10 to the source: use the documented 85–264 V AC range for the 120–230 V class or 176–550 V AC for the 230–500 V class.
Why does the yellow LED illuminate on 6EP1334-3BA10 while the load still runs?
The yellow LED on 6EP1334-3BA10 indicates overload operation below the normal output-voltage threshold; check load current and whether the event is steady or transient.
Can 6EP1334-3BA10 deliver 30 A continuously?
No. The 30 A capability of 6EP1334-3BA10 is a 25 ms pulse allowed once per minute; its documented continuous overload value is 12 A.
What must be set when two 6EP1334-3BA10 supplies share one load?
Place switch A on both 6EP1334-3BA10 units in parallel mode and align their output voltages before connecting the shared DC bus; the arrangement is limited to two units.
How is constant-current behavior selected on 6EP1334-3BA10?
Switch B on 6EP1334-3BA10 chooses between constant-current limiting and latching shutdown, so confirm the desired overload response before commissioning.
What cabinet clearance is required around 6EP1334-3BA10?
Provide 50 mm above and below 6EP1334-3BA10 for natural convection. No side clearance is required when adjacent housings are installed in the documented orientation.