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.