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- Part number
- 6EP3437-7SB00-3AX0
- Model no
- PSU6200
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· From Türkiye
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- CE
- UKCA
- EAC
SITOP PSU6200Siemens 6EP3437-7SB00-3AX0 SITOP PSU6200 400-500V AC 24V/40A Power Supply
SITOP PSU6200 stabilized power supply, 400-500V AC 3-phase in, 24V DC/40A out, diagnostic interface.
Description
About the PSU6200
About the PSU6200
The Siemens 6EP3437-7SB00-3AX0 SITOP PSU6200 is a stabilized power supply that converts 400-500 V 3-phase AC input into a regulated 24 V DC output rated at 40 A. Output voltage is adjustable from 24 to 28 V via potentiometer, control precision holds within 0.2% on input fluctuation, and a diagnostic interface with electronic NO contact reports DC-OK status for supervisory monitoring.
Certifications & Standards
- CE
- UKCA
- EAC
- RCM
- SEMI F47
- CB
- Shipbuilding
- ABS
- DNV
- EPD
Selection Notes
The 24-28 V adjustable output and up to 48 A short-term rating below 45 °C give headroom over the 40 A nameplate rating for inrush-heavy loads such as contactor banks or multiple simultaneous PLC power-ups, without over-specifying a larger unit. The unit accepts either 400-500 V 3-phase AC or 500-550 V DC input, so it covers either an AC distribution board or a DC bus without a separate model. Two units can be paralleled via DIP switch for redundancy or added output current, which is the upgrade path instead of moving to a single higher-current supply.
Applications
Sized for machine-level 24 V DC distribution on installations with 400-500 V 3-phase mains, driving PLC racks, I/O stations, and multiple 24 V field devices from one central supply with diagnostic feedback to the control system.
Specification
Full specification
General information 4
| product brand name | SITOP |
|---|---|
| product type designation | PSU6200 |
| product designation | Power supply SITOP PSU6200 |
| type of current supply | 24 V/40 A |
Input 16
| type of the power supply network | 3-phase AC or DC |
|---|---|
| phase number | 3 |
| voltage curve at input | AC/DC |
| supply voltage at AC: minimum rated value | 400 V |
| supply voltage at AC: maximum rated value | 500 V |
| supply voltage at AC: initial value | 323 V |
| supply voltage at AC: full-scale value | 576 V |
| supply voltage at DC | 500 ... 550 V |
| input voltage at DC | 450 ... 600 V |
| line frequency | 50/60 Hz |
| buffering time for rated value of the output current in the event of power failure minimum | 18 ms |
| operating condition of the mains buffering | at Vin = 400 V |
| input current: at rated input voltage 400 V | 1.5 A |
| input current: at rated input voltage 500 V | 1.2 A |
| current limitation of inrush current at 25 °C maximum | 10 A |
| fuse protection type in the feeder | three-poled coupled circuit breaker from 4 A characteristic C to 16 A characteristic C or circuit breaker 3RV2011-1EA10 (setting 4 A) or 3RV2711- 1ED10 (UL 489) |
Output 28
| voltage curve at output | Controlled, isolated DC voltage |
|---|---|
| product function output voltage controlled | Yes |
| product function output voltage stabilized | Yes |
| number of outputs | 1 |
| 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; max. 960 W (1152 W up to 45°C) |
| 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 | 80 mV |
| residual ripple: typical | 50 mV |
| voltage peak: maximum | 80 mV |
| voltage peak: typical | 30 mV |
| display version for normal operation | Green LED for 24 V OK |
| type of signal at output | Electronic contact (NO contact, contact rating 30 V DC/0.1 A) for DC O.K. or diagnostic interface |
| behavior of the output voltage when switching on | Overshoot of Vout < 2 % |
| response delay maximum | 0.5 s |
| voltage increase time of the output voltage: typical | 100 ms |
| output current: rated value | 40 A |
| output current: rated range | 0 ... 40 A; 48 A up to +45°C; +60 ... +70 °C: Derating 3%/K |
| supplied active power typical | 960 W |
| short-term overload current: on short-circuiting during the start-up typical | 48 A |
| short-term overload current: at short-circuit during operation typical | 48 A |
| parallel switching of outputs | can be set with DIP switch |
| bridging of equipment | Yes; switchable characteristic |
| number of parallel-switched equipment resources for increasing the power | 2 |
Show all 133 specifications ↓ Show less ↑85 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, Accessories, Further information internet links, Additional information, Approvals Certificates, Logistics.
Identification 10
| Part number | 6EP3437-7SB00-3AX0 |
|---|---|
| Type designation | PSU6200 |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4025515155362 |
| ETIM class | EC002540 |
| eCl@ss | 27040701 |
Efficiency 3
| efficiency in percent | 96 % |
|---|---|
| power loss [W]: at rated output voltage for rated value of the output current typical | 40 W |
| power loss [W]: during no-load operation maximum | 4.5 W |
Closed-loop control 4
| relative control precision of the output voltage at load step of resistive load 10/90/10 % typical | 2% |
|---|---|
| setting time: load step 10 to 90% typical | 2 ms |
| setting time: load step 90 to 10% typical | 10 ms |
| setting time: maximum | 10 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 | Shutdown and periodic restart attempts |
| typical | 48 A |
| overcurrent overload capability: in normal operation | overload capability 150 % Iout rated up to 5 s/min |
Safety 5
| 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 | 3.5 mA |
| protection class IP | IP20 |
EMC 3
| 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 |
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 |
| certificate of suitability: SEMI F47 | Yes |
| type of certification: BIS | Yes; R-41183539 |
| type of certification: CB-certificate | Yes |
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 | Yes |
|---|---|
| Marine classification association: American Bureau of Shipping Europe Ltd. (ABS) | Yes |
| Marine classification association: French marine classification society (BV) | No |
| Marine classification association: Det Norske Veritas (DNV) | Yes |
| 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 | 1 067.6 kg |
| global warming potential [CO2 eq]: during manufacturing | 53.9 kg |
| global warming potential [CO2 eq]: during operation | 1 012.1 kg |
| global warming potential [CO2 eq]: after end of life | 0.89 kg |
| Siemens eco profile (SEP) | Siemens EcoTech |
Ambient conditions 4
| ambient temperature: during operation | -30 ... +70 °C; with natural convection a monotonically increasing start-up from -25 °C, safe start-up from -40 °C |
|---|---|
| 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 ... 10 mm2 |
| at output | +1, +2, -1, -2, -3: push-in for 0.75 ... 16 mm2 |
| for auxiliary contacts | 13, 14 (alarm signal): 1 push-in terminal each for 0.2 ... 1.5 mm2 |
Mechanical data 11
| width × height × depth of the enclosure | 95 × 135 × 155 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 |
Accessories 2
| electrical accessories | Buffer module, redundancy module |
|---|---|
| mechanical accessories | Identification labels SIMATIC ET 200SP 6ES7193-6LF30-0AW0 |
Further information internet links 1
| identification link | Yes; acc. to IEC 61406-1:2022 |
|---|
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 | 53.9 kg |
|---|
Logistics 7
| Net weight | 1.7 kg |
|---|---|
| Package dimensions | 187 × 214 × 126 mm |
| Country of origin | Romania |
| Shipping weight | 2.2 kg |
| Ships from | Türkiye |
| Dispatch | 13 Nov |
| Stock | Low stock |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
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Certifications
Certifications and standards
- CE
- UKCA
- EAC
- CE marking
- UKCA marking
- EAC approval
- Regulatory Compliance Mark (RCM)
- SEMI F47
- CB-certificate
- shipbuilding approval
- American Bureau of Shipping Europe Ltd. (ABS)
- Det Norske Veritas (DNV)
- Environmental Product Declaration
Quick answers
Questions about the PSU6200
What is the rated current of PSU6200?
The rated current of PSU6200 is 40 A.
Which supply voltage is PSU6200 rated for?
The rated operational voltage of PSU6200 is 400–500 V AC.
What motor power is PSU6200 rated for?
The rated motor power of PSU6200 is 0.96 kW.
What is the HS code of PSU6200 for customs?
The tariff (HS) code on file for PSU6200 is 85044083.
What is the EAN of PSU6200?
The EAN (GTIN) of PSU6200 is 4025515155362.
Where does PSU6200 ship from, and how fast?
PSU6200 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 PSU6200
- Brand
- Siemens
- Series
- SITOP PSU6200
