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- Part number
- 6EP3436-3SB00-0AX0
- Model no
- PSU4200
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· From Türkiye
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- CE
- UKCA
SITOP PSU4200Siemens 6EP3436-3SB00-0AX0 SITOP PSU4200 3AC 400/500V 24V/20A Power Supply
SITOP PSU4200 supply, 3AC 400/500V input, 24V DC/20A output, DC-OK contact, IP20.
Description
About the PSU4200
About the PSU4200
The Siemens 6EP3436-3SB00-0AX0 is a SITOP PSU4200 three-phase power supply converting 400/500 V AC input into a stabilized 24 V DC output rated at 20 A, adjustable from 24 to 28 V via potentiometer. It supplies 480 W typical active power at 91% efficiency and includes a DC-OK signal contact for status monitoring.
Certifications & Standards
- CE
- UKCA
- EAC
- RCM
- CB
- EPD
Selection Notes
The 20 A / 480 W rating scales this PSU4200 for panel-wide 24 V distribution, well above the lower-current SITOP families in this range - pick it when total connected load across multiple DIN-rail devices exceeds what a compact supply can carry. Direct 400/500 V three-phase input removes the need for a separate step-down transformer in 400 V industrial mains, and the integrated DC-OK signal contact allows the PLC to detect an output fault without a separate voltage-monitoring relay. Two units can be operated in parallel to increase available power.
Applications
Suited to control cabinet 24 V bus supply on three-phase 400/500 V industrial installations, multi-drive panels, and applications needing a hardware DC-OK signal for PLC-level power monitoring.
Specification
Full specification
General information 4
| product brand name | SITOP |
|---|---|
| product type designation | PSU4200 |
| product designation | Power supply SITOP PSU4200 |
| type of current supply | 24 V/20 A |
Input 19
| type of the power supply network | 3-phase AC |
|---|---|
| phase number | 3 |
| voltage curve at input | AC |
| supply voltage at AC: minimum rated value | 400 V |
| supply voltage at AC: maximum rated value | 500 V |
| supply voltage at AC: initial value | 320 V |
| supply voltage at AC: full-scale value | 550 V |
| supply voltage: at 50 Hz | 500 V |
| supply voltage: at 60 Hz | 400 V |
| line frequency | 50/60 Hz |
| wide range input | Yes |
| buffering time for rated value of the output current in the event of power failure minimum | 5 ms |
| operating condition of the mains buffering | at Vin = 400/500 V |
| input current: at rated input voltage 400 V | 1.4 A |
| input current: at rated input voltage 500 V | 1.2 A |
| current limitation of inrush current at 25 °C maximum | 36 A |
| duration of inrush current limiting at 25 °C: typical | 20 ms |
| I2t value maximum | 0.9 A2·s |
| fuse protection type in the feeder | three-poled coupled circuit breaker from 6 A characteristic C to 16 A characteristic C or circuit breaker 3RV2011-1GA10 (setting 6 A) or 3RV2711- 1GD10 (UL 489) |
Output 25
| 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 | 24 ... 28 V |
| relative overall tolerance of the voltage | 3% |
| relative control precision of the output voltage: on slow fluctuation of input voltage | 0.2 % |
| residual ripple: maximum | 150 mV |
| residual ripple: typical | 25 mV |
| voltage peak: maximum | 240 mV |
| voltage peak: typical | 10 mV |
| display version for normal operation | Green LED for 24 V OK |
| type of signal at output | Signal contact (signal load capacity: 5 mA) for DC OK |
| behavior of the output voltage when switching on | Overshoot of Vout approx. 1 % |
| response delay maximum | 1.5 s |
| voltage increase time of the output voltage: typical | 230 ms |
| voltage increase time of the output voltage: maximum | 500 ms |
| output current: rated value | 20 A |
| output current: rated range | 0 ... 20 A; +55 ... +70 °C: Derating 2%/K |
| supplied active power typical | 480 W |
| bridging of equipment | Yes |
| number of parallel-switched equipment resources for increasing the power | 2 |
Show all 131 specifications ↓ Show less ↑83 more values in Identification, Efficiency, Closed-loop control, Protection and monitoring, Safety, EMC, Standards, specifications, approvals, Standards, specifications, approvals hazardous environments, Standards, specifications, approvals marine classification, Standards, specifications, approvals Environmental Product Declaration, Ambient conditions, Connection method, Mechanical data, Additional information, Approvals Certificates, Logistics.
Identification 10
| Part number | 6EP3436-3SB00-0AX0 |
|---|---|
| Type designation | PSU4200 |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4025515156260 |
| ETIM class | EC002540 |
| eCl@ss | 27040701 |
Efficiency 3
| efficiency in percent | 91 % |
|---|---|
| power loss [W]: at rated output voltage for rated value of the output current typical | 48 W |
| power loss [W]: during no-load operation maximum | 3.5 W |
Closed-loop control 5
| relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical | 0.2 % |
|---|---|
| relative control precision of the output voltage load step of resistive load 50/100/50 % typical | 0.5 % |
| relative control precision of the output voltage at load step of resistive load 10/90/10 % typical | 1% |
| setting time: load step 10 to 90% typical | 1 ms |
| setting time: load step 90 to 10% typical | 1 ms |
Protection and monitoring 5
| design of the overvoltage protection | < 32 V |
|---|---|
| property of the output short-circuit proof | Yes |
| design of short-circuit protection | Constant current characteristic |
| typical | 23.4 A |
| enduring short circuit current RMS value: typical | 23.5 A |
Safety 6
| galvanic isolation between input and output | Yes |
|---|---|
| galvanic isolation | Output voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7) |
| operating resource protection class | Class I |
| leakage current: maximum | 0.8 mA |
| leakage current: typical | 0.4 mA |
| protection class IP | IP20 |
EMC 3
| standard: for emitted interference | EN 55032 Class A |
|---|---|
| standard: for mains harmonics limitation | EN 61000-3-2 |
| standard: for interference immunity | EN 61000-6-2 |
Standards, specifications, approvals 9
| 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: Regulatory Compliance Mark (RCM) | Yes |
| certificate of suitability: NEC Class 2 | No |
| type of certification: BIS | No |
| type of certification: CB-certificate | Yes |
| MTBF at 40 °C | 815 000 h |
Standards, specifications, approvals hazardous environments 4
| 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 5
| shipbuilding approval | No |
|---|---|
| Marine classification association: American Bureau of Shipping Europe Ltd. (ABS) | No |
| Marine classification association: French marine classification society (BV) | No |
| Marine classification association: Det Norske Veritas (DNV) | No |
| Marine classification association: Lloyds Register of Shipping (LRS) | No |
Standards, specifications, approvals Environmental Product Declaration 6
| Environmental Product Declaration | Yes |
|---|---|
| global warming potential [CO2 eq]: total | 1 054.8 kg |
| global warming potential [CO2 eq]: during manufacturing | 32.8 kg |
| global warming potential [CO2 eq]: during operation | 1 020.9 kg |
| global warming potential [CO2 eq]: after end of life | 0.5 kg |
| Siemens eco profile (SEP) | Siemens EcoTech |
Ambient conditions 4
| ambient temperature: during operation | -25 ... +70 °C; with natural convection |
|---|---|
| ambient temperature: during transport | -40 ... +85 °C |
| ambient temperature: during storage | -40 ... +85 °C |
| environmental category according to IEC 60721 | Climate class 3K3, 5 ... 95% no condensation |
Connection method 4
| type of electrical connection | push-in terminals |
|---|---|
| at input | L1, L2, L3, PE: push-in for 0.5 ... 4 mm2 |
| at output | +, -: push-in for 0.5 ... 6 mm2 |
| for signaling contact | 13, 14: push-in for 0.2 ... 1.5 mm2 |
Mechanical data 11
| width × height × depth of the enclosure | 95 × 135 × 150 mm |
|---|---|
| installation width × mounting height | 95 mm × 225 mm |
| required spacing: top | 45 mm |
| required spacing: bottom | 45 mm |
| required spacing: left | 0 mm |
| required spacing: right | 0 mm |
| fastening method | Snaps onto DIN rail EN 60715 35x7.5/15 |
| DIN-rail mounting | Yes |
| S7 rail mounting | No |
| wall mounting | No |
| housing can be lined up | Yes |
Additional information 1
| other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
|---|
Approvals Certificates 1
| Environmental Product Declaration: global warming potential [CO2 eq] / during manufacturing | 32.8 kg |
|---|
Logistics 6
| Net weight | 2.4 kg |
|---|---|
| Country of origin | Romania |
| Shipping weight | 2.9 kg |
| Ships from | Türkiye |
| Dispatch | 13 Nov |
| Stock | Low stock |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6EP3436-3SB00-0AX0
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Certifications
Certifications and standards
- CE
- UKCA
- CE marking
- UKCA marking
- EAC approval
- Regulatory Compliance Mark (RCM)
- CB-certificate
- Environmental Product Declaration
Quick answers
Questions about the PSU4200
What is the rated current of PSU4200?
The rated current of PSU4200 is 20 A.
Which supply voltage is PSU4200 rated for?
The rated operational voltage of PSU4200 is 400–500 V AC.
What motor power is PSU4200 rated for?
The rated motor power of PSU4200 is 0.48 kW.
What is the HS code of PSU4200 for customs?
The tariff (HS) code on file for PSU4200 is 85044083.
What is the EAN of PSU4200?
The EAN (GTIN) of PSU4200 is 4025515156260.
Where does PSU4200 ship from, and how fast?
PSU4200 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
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Series
Siemens SITOP PSU4200
- Brand
- Siemens
- Series
- SITOP PSU4200
