Main Components of a PLC System: Complete Guide for Engineers
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The Siemens 6EP3332-7SB00-0AX0 is a SITOP PSU6200 single-phase power supply that converts 120-240 V AC or DC input into a stabilized 24 V DC output rated at 2.5 A, adjustable from 22.2 to 26.4 V via potentiometer. It reaches 89% efficiency, provides push-in terminal connections, and mounts on a 35 mm DIN rail in a 40 x 100 x 88 mm housing.
The 2.5 A / 60 W rating and push-in terminals suit compact ET 200SP station supply where a higher-current SITOP PSU4200 unit's output would be unnecessary; the two families are not interchangeable footprints. Because the design accepts either 120-240 V AC or 120-240 V DC at the same terminals, it also serves as a DC-input supply in battery-backed or DC-distribution panels without a separate rectifier. The shutdown-and-restart short-circuit behavior (typical 3.1 A trip) is a hiccup-mode response, relevant when sizing the recommended 4-16 A characteristic C upstream circuit breaker.
Fits SIMATIC ET 200SP station power, small automation cabinets needing 24 V push-in wiring, and panels where both AC and DC mains sources must be accommodated without redesign.
| product brand name | SITOP |
|---|---|
| product type designation | PSU6200 |
| product designation | Power supply SITOP PSU6200 |
| type of current supply | 24 V/2.5 A |
| type of the power supply network | 1-phase AC or DC |
|---|---|
| phase number | 1 |
| voltage curve at input | AC/DC |
| supply voltage at AC: minimum rated value | 120 V |
| supply voltage at AC: maximum rated value | 240 V |
| supply voltage at AC: initial value | 85 V |
| supply voltage at AC: full-scale value | 264 V |
| supply voltage at DC | 120 ... 240 V |
| input voltage at DC | 110 ... 275 V |
| supply voltage: at 50 Hz | 240 V |
| supply voltage: at 60 Hz | 120 V |
| line frequency | 50/60 Hz |
| wide range input | Yes |
| overvoltage overload capability | 300 V AC for 30 s |
| buffering time for rated value of the output current in the event of power failure minimum | 150 ms |
| operating condition of the mains buffering | at Vin = 240 V |
| input current: at rated input voltage 120 V | 1.1 A |
| input current: at rated input voltage 240 V | 0.6 A |
| current limitation of inrush current at 25 °C maximum | 32 A |
| fuse protection type | 3.15 A |
| fuse protection type in the feeder | Circuit breaker from 4 A characteristic C/6 A characteristic B to 16 A characteristic C or circuit breaker 3RV2011-1EA10 (setting 4 A) or 3RV2711- 1ED10 (UL 489) |
| 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 | 22.2 ... 26.4 V; max. 60 W |
| relative overall tolerance of the voltage | 3% |
| relative control precision of the output voltage: on slow fluctuation of input voltage | 0.1 % |
| residual ripple: maximum | 30 mV |
| residual ripple: typical | 20 mV |
| voltage peak: maximum | 30 mV |
| voltage peak: typical | 20 mV |
| display version for normal operation | Green LED for 24 V OK |
| behavior of the output voltage when switching on | Overshoot of Vout approx. 3 % |
| response delay maximum | 1 s |
| voltage increase time of the output voltage: typical | 100 ms |
| output current: rated value | 2.5 A |
| output current: rated range | 0 ... 2.5 A; +60 ... +70 °C: Derating 2.5%/K |
| supplied active power typical | 60 W |
| short-term overload current: on short-circuiting during the start-up typical | 2.5 A |
| short-term overload current: at short-circuit during operation typical | 2.5 A |
| bridging of equipment | No |
| Part number | 6EP3332-7SB00-0AX0 |
|---|---|
| Type designation | PSU6200 |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4025515155140 |
| ETIM class | EC002540 |
| eCl@ss | 27040701 |
| efficiency in percent | 89 % |
|---|---|
| power loss [W]: at rated output voltage for rated value of the output current typical | 7 W |
| power loss [W]: during no-load operation maximum | 0.8 W |
| 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 |
| setting time: maximum | 2 ms |
| 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 | 3.1 A |
| 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 |
| 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: Regulatory Compliance Mark (RCM) | Yes |
| certificate of suitability: NEC Class 2 | Yes; according to UL1310, File E151273 |
| certificate of suitability: SEMI F47 | Yes |
| type of certification: BIS | Yes; R-41183539 |
| type of certification: CB-certificate | Yes |
| certificate of suitability: IECEx | No |
|---|---|
| certificate of suitability: ATEX | No |
| certificate of suitability: ULhazloc approval | No |
| certificate of suitability: FM registration | No |
| 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 |
| Environmental Product Declaration | Yes |
|---|---|
| global warming potential [CO2 eq]: total | 196.5 kg |
| global warming potential [CO2 eq]: during manufacturing | 6.4 kg |
| global warming potential [CO2 eq]: during operation | 189.8 kg |
| global warming potential [CO2 eq]: after end of life | 0.19 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 |
| environmental category according to IEC 60721 | Climate class 3K3, 5 ... 95% no condensation |
| type of electrical connection | push-in terminals |
|---|---|
| at input | L1/+, L2/N/-, PE: push-in for 0.5 ... 2.5 mm2 single-core/finely stranded |
| at output | +1, -1, -2: push-in for 0.5 ... 2.5 mm2 |
| for auxiliary contacts | - |
| width × height × depth of the enclosure | 40 × 100 × 88 mm |
|---|---|
| installation width × mounting height | 40 mm × 200 mm |
| required spacing: top | 50 mm |
| required spacing: bottom | 50 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 |
| net weight accessories | 0.25 kg |
| electrical accessories | Buffer module, redundancy module |
| mechanical accessories | Identification labels SIMATIC ET 200SP 6ES7193-6LF30-0AW0 |
| other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
|---|
| Environmental Product Declaration: global warming potential [CO2 eq] / during manufacturing | 6.4 kg |
|---|
| Net weight | 0.25 kg |
|---|---|
| Package dimensions | 108 × 105 × 50 mm |
| Country of origin | Romania |
| Shipping weight | 0.75 kg |
| Ships from | Türkiye |
| Dispatch | 13 Nov |
| Stock | Low stock |
Source: manufacturer data · Last verified: 01 Nov 2026
No documents are on file for this part yet.
Ask us for the datasheetThe rated current of PSU6200 is 2.5 A.
The rated operational voltage of PSU6200 is 120–240 V AC.
The rated motor power of PSU6200 is 0.06 kW.
The tariff (HS) code on file for PSU6200 is 85044083.
The EAN (GTIN) of PSU6200 is 4025515155140.
PSU6200 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
Master PLC system components: CPU, power supply, I/O modules, communication interfaces, and software with sizing formulas and selection tips. Shop at Stoklink.