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- Manufacturer
- Siemens
- Manufacturer part number
- 6EP1334-2BA20
- Product family
- SITOP 24 V DC Power Supplies
- Category
- Power supplies › DIN-rail power supplies
- Technical datasheet
- Data sheet
Specifications
| Attribute | Value |
|---|---|
| Type | Power supply |
| Manufacturer lifecycle | Active |
| product type designation | PSU100S |
| product designation | Power supply SITOP smart |
| type of current supply | 24 V/10 A |
| input / type of the power supply network | 1-phase AC |
| input / phase number | 1 |
| voltage curve at input | AC |
| input / supply voltage at AC | Automatic range selection |
| input / supply voltage | 120 V/230 V |
| input voltage 1 at AC | 85 ... 132 V |
| input voltage 2 at AC | 170 ... 264 V |
| supply voltage / at 50 Hz | 230 V |
| supply voltage / at 60 Hz | 120 V |
| input / line frequency | 50/60 Hz; 47 ... 63 Hz |
Show all 118 specificationsShow fewer specifications
| wide range input | No |
|---|---|
| input / overvoltage overload capability | 2.3 × Vin rated, 1.3 ms |
| input / buffering time for rated value of the output current in the event of power failure minimum | 20 ms |
| input / operating condition of the mains buffering | at Vin = 93/187 V |
| input current / at rated input voltage 120 V | 4.49 A |
| input current / at rated input voltage 230 V | 1.91 A |
| input / current limitation of inrush current at 25 °C maximum | 60 A |
| input / I2t value maximum | 5.6 A²·s |
| input / fuse protection type | T 6.3 A/250 V (not accessible) |
| input / fuse protection type in the feeder | Recommended miniature circuit breaker: from 10 A characteristic C |
| voltage curve at output | Controlled, isolated DC voltage |
| product function output voltage controlled | Yes |
| product function output voltage stabilized | Yes |
| output voltage at DC rated value | 24 V |
| output voltage / at output 1 at DC rated value | 24 V |
| output voltage / at output 1 at DC | 24 V |
| output voltage adjustable | Yes; via potentiometer |
| adjustable output voltage | 22.8 ... 28 V |
| output / relative overall tolerance of the voltage | 3 % |
| relative control precision of the output voltage / on slow fluctuation of input voltage | 0.1 % |
| relative control precision of the output voltage / on slow fluctuation of ohm loading | 1 % |
| residual ripple / maximum | 150 mV |
| residual ripple / typical | 20 mV |
| voltage peak / maximum | 240 mV |
| voltage peak / typical | 160 mV |
| output / display version for normal operation | Green LED for 24 V OK |
| type of signal at output | Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK" |
| behavior of the output voltage when switching on | Overshoot of Vout < 3 % |
| output / response delay maximum | 0.3 s |
| voltage increase time of the output voltage / typical | 20 ms |
| output current / rated value | 10 A |
| output current / rated range | 0 ... 12 A; 12 A up to +45°C; +60 ... +70 °C: Derating 3%/K |
| output / supplied active power typical | 288 W |
| short-term overload current / on short-circuiting during the start-up typical | 32 A |
| short-term overload current / at short-circuit during operation typical | 32 A |
| duration of overloading capability for excess current / on short-circuiting during the start-up | 1 000 ms |
| duration of overloading capability for excess current / at short-circuit during operation | 1 000 ms |
| output / bridging of equipment | Yes |
| output / number of parallel-switched equipment resources for increasing the power | 2 |
| efficiency in percent | 90 % |
| power loss [W] / at rated output voltage for rated value of the output current typical | 25 W |
| closed-loop control / relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical | 0.3 % |
| closed-loop control / relative control precision of the output voltage at load step of resistive load 10/90/10 % typical | 3 % |
| setting time / load step 10 to 90% typical | 1 ms |
| setting time / load step 90 to 10% typical | 1 ms |
| design of the overvoltage protection | protection against overvoltage in case of internal fault Vout < 33 V |
| protection and monitoring / property of the output short-circuit proof | Yes |
| design of short-circuit protection | Constant current characteristic |
| protection and monitoring / response value current limitation | 12 ... 14.6 A |
| overcurrent overload capability / in normal operation | overload capability 150 % Iout rated up to 5 s/min |
| enduring short circuit current RMS value / typical | 14.6 A |
| safety / galvanic isolation between input and output | Yes |
| safety / galvanic isolation | Output voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7) |
| safety / operating resource protection class | Class I |
| leakage current / maximum | 3.5 mA |
| leakage current / typical | 0.8 mA |
| safety / protection class IP | IP20 |
| standard / for emitted interference | EN 55022 Class B |
| standard / for mains harmonics limitation | EN 61000-3-2 |
| standard / for interference immunity | EN 61000-6-2 |
| certificate of suitability / CE marking | Yes |
| certificate of suitability / UL approval | Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
| certificate of suitability / UKCA marking | Yes |
| certificate of suitability / EAC approval | Yes |
| certificate of suitability / NEC Class 2 | No |
| type of certification / BIS | Yes; R-41183539, R-41188271 |
| type of certification / CB-certificate | Yes |
| standards, specifications, approvals / MTBF at 40 °C | 1 614 510 h |
| certificate of suitability / IECEx | No |
| certificate of suitability / ATEX | No |
| certificate of suitability / ULhazloc approval | No |
| certificate of suitability / FM registration | No |
| standards, specifications, approvals marine classification / shipbuilding approval | Yes |
| Marine classification association / American Bureau of Shipping Europe Ltd. (ABS) | No |
| Marine classification association / French marine classification society (BV) | Yes |
| Marine classification association / Det Norske Veritas (DNV) | Yes |
| Marine classification association / Lloyds Register of Shipping (LRS) | No |
| standards, specifications, approvals Environmental Product Declaration / Environmental Product Declaration | Yes |
| global warming potential [CO2 eq] / total | 699.2 kg |
| global warming potential [CO2 eq] / during manufacturing | 20.6 kg |
| global warming potential [CO2 eq] / during operation | 677.8 kg |
| global warming potential [CO2 eq] / after end of life | 0.6 kg |
| ambient temperature / during operation | -25 ... +70 °C; with natural convection |
| ambient temperature / during transport | -40 ... +85 °C |
| ambient temperature / during storage | -40 ... +85 °C |
| ambient conditions / environmental category according to IEC 60721 | Climate class 3K3, 5 ... 95% no condensation |
| type of electrical connection | screw terminal |
| type of electrical connection / at input | L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded |
| type of electrical connection / at output | +, -: 2 screw terminals each for 0.5 ... 2.5 mm² |
| type of electrical connection / for auxiliary contacts | Alarm signals: 2 screw terminals for 0.5 ... 2.5 mm² |
| type of electrical connection / for signaling contact | 2 screw terminals for 0.5 ... 2.5 mm² |
| mechanical data / width × height × depth of the enclosure | 70 × 125 × 120 mm |
| mechanical data / installation width × mounting height | 70 mm × 225 mm |
| required spacing / top | 50 mm |
| required spacing / bottom | 50 mm |
| required spacing / left | 0 mm |
| required spacing / right | 0 mm |
| mechanical data / fastening method | Snaps onto DIN rail EN 60715 35x7.5/15 |
| fastening method / DIN-rail mounting | Yes |
| fastening method / S7 rail mounting | No |
| fastening method / wall mounting | No |
| mechanical data / housing can be lined up | Yes |
| mechanical data / net weight | 0.8 kg |
Description
The Siemens 6EP1334-2BA20 is the SITOP PSU100S 10 A. Its data sheet gives input ranges of 85-132 V and 170-264 V AC, a stabilized 24 V DC output at 10 A, up to 12 A at ambient temperatures up to +45 °C, 20 ms of mains buffering at rated output current and parallel connection of two units. SiePortal lists it as an active product.
Application: 24 V DC control power supply
Used with: Control cabinets, DIN rail
What is the 6EP1334-2BA20 used for?
It supplies 24 V DC to the control circuits in a cabinet: PLC and I/O modules, sensors, HMI panels, relays and contactor coils.
Key features
- Input 85-132 V or 170-264 V AC
- Output 24 V DC, 10 A (12 A up to +45 °C)
- 20 ms mains buffering at rated load
- Two units can be connected in parallel
Documents and Resources
Associated Products
| Image | Product | Description | Stock | View | Add to RFQ |
|---|---|---|---|---|---|
 | 6EP1333-3BA10Siemens | SITOP PSU200M, 1/2-phase, 24 V DC 5 A | In stock | View | |
 | 6EP1334-3BA10Siemens | SITOP PSU200M, 1/2-phase, 24 V DC 10 A | In stock | View | |
 | 6EP1336-3BA10Siemens | SITOP PSU8200, AC/DC input, 24 V DC 20 A | In stock | View | |
 | 6EP1436-3BA00Siemens | SITOP modular, 3-phase, 24 V DC 20 A | In stock | View | |
 | 6EP1437-3BA00Siemens | SITOP modular, 3-phase, 24 V DC 40 A | In stock | View | |
 | 6EP1961-2BA21Siemens | SITOP PSE200U selectivity module, 4 x 10 A | In stock | View |
Product Questions
Is the 6EP1334-2BA20 discontinued?
No. Its manufacturer lifecycle status is Active.
Can another Siemens SITOP power supplies part replace it?
Potential replacements must be checked against the required ratings, dimensions and connections. Sharing a family name does not establish interchangeability.
Do you ship worldwide?
Yes. TimControls ships worldwide. Parts usually ship within 3 to 7 working days of order confirmation, and the exact lead time and shipping options are stated on your quote. Include your delivery country and postal code when you ask for a quote.
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