
Siemens SITOP DC power supply 6EP3333-8SB00-0AY0
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Product Description
Siemens 6EP3333-8SB00-0AY0 — SITOP DC power supply. DIN-rail primary-switched regulated 24 VDC power supply for automation panels. SITOP PSU8200 24 V/5 A Power supply. Input: 120/230 VAC. Output: 24 V/5 A DC.
Technical Specifications
- Manufacturer part number (MPN)
- 6EP3333-8SB00-0AY0 EAN / GTIN: 4025515154358 Sales unit: pcs Type of the power supply network: 1-phase AC Supply voltage: 120 V/230 V Input voltage 1 at AC: 85 ... 132 V Input voltage 2 at AC: 170 ... 264 V Buffering time for rated value of the output current in the event of power failure minimum: 35 ms Operating condition of the mains buffering: at Vin = 120/230 V Line frequency: 50/60 Hz Input current — at rated input voltage 120 V: 2.1 A Input current — at rated input voltage 230 V: 1.2 A Current limitation of inrush current at 25 °C maximum: 10 A I2t value maximum: 0.2 A²·s Fuse protection type: T 3.15 A (not accessible) Fuse protection type in the feeder: Recommended miniature circuit breaker at 1-phase operation: from 6 A (10 A) characteristic C (B); required at 2-phase operation: circuit breaker 2-pole connected or circuit breaker 3RV2011-1EA10 (setting 3.8 A) or 3RV2711-1ED10 (UL 489) ... Output voltage at DC rated value: 24 V Output voltage — at output 1 at DC rated value: 24 V Adjustable output voltage: 24 ... 28.8 V; max. 120 W 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: 0.2 % Voltage peak — maximum: 200 mV 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 approx. 3 % Response delay maximum: 1.5 s Voltage increase time of the output voltage — typical: 30 ms Output current — rated value: 5 A Output current — rated range: 0 ... 5 A; As of Ua>24 V: 4% [Ia]/V [Ua]; at Ue<100 V/<200 V: 80% Ia rated Supplied active power typical: 120 W Short-term overload current — at short-circuit during operation typical: 15 A Duration of overloading capability for excess current — at short-circuit during operation: 25 ms Constant overload current — on short-circuiting during the start-up typical: 6 A Number of parallel-switched equipment resources for increasing the power: 2 Efficiency in percent: 93 % Power loss [W] — at rated output voltage for rated value of the output current typical: 9 W Power loss [W] — during no-load operation maximum: 1.5 W Relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical: 0.1 % Relative control precision of the output voltage load step of resistive load 50/100/50 % typical: 2 % Setting time — load step 50 to 100% typical: 0.25 ms Setting time — load step 100 to 50% typical: 0.5 ms 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: 0.25 ms Setting time — load step 90 to 10% typical: 0.5 ms Setting time — maximum: 1 ms Design of the overvoltage protection: < 33 V Design of short-circuit protection: Alternatively, constant current characteristic approx. 6 A or latching shutdown General information — typical: 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: 6 A Galvanic isolation: Output voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7) Leakage current — maximum: 3.5 mA Leakage current — typical: 1 mA Ambient temperature — during operation: -25 ... +70 °C; With natural convection; startup tested starting from -40 °C nominal voltage Ambient temperature — during transport: -40 ... +85 °C Ambient temperature — during storage: -40 ... +85 °C General information — at input: L, N PE: 1 screw terminal each for 0.2 ... 2.5 mm² single-core/finely stranded General information — at output: +, -: 2 screw terminals each for 0.2 ... 2.5 mm² General information — for auxiliary contacts: 13 14 (alarm signal): 1 screw terminal each for 0.14 ... 1.5 mm²; 15 16 (Remote): 1 screw terminal each for 0.14 ... 1.5 mm² Width × height × depth of the enclosure: 45 × 125 × 125 mm Installation width × mounting height: 45 mm × 225 mm General information — net weight: 0.8 kg Voltage type (supply voltage): AC 1st secondary output voltage: 24 V Max. output current 1: 5 A Secondary voltage adjustable: Yes Nominal value output voltage 1: 24 V Nominal value output current 1: 5 A Short-circuit-proof: Yes Rated supply voltage AC 50 Hz: 230 V Rated supply voltage AC 60 Hz: 120 V Output voltage stabilized: Yes Power output: 120 W Stabilized: Yes Type of electric connection: Screw connection Suitable for rail mounting: Yes Wall mounting possible: No Suitable for distribution board: Yes Built-in width: 45 mm Built-in height: 225 mm Direct mounting possible: No Width: 45 mm Height: 125 mm Depth: 125 mm Suitable for safety functions: No Degree of protection (IP): IP20 Suitable for wall mounting: No Country of origin: Germany
Standards & Compliance
- HS Code
- 8504.40
Cross References
- EAN 4025515154358
- SAP 1000659291
- Code 8351650
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 6EP3333-8SB00-0AY0?
- 6EP3333-8SB00-0AY0 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 6EP3333-8SB00-0AY0.
- What is the HS code for 6EP3333-8SB00-0AY0?
- The customs tariff (HS) code for 6EP3333-8SB00-0AY0 is 8504.40.
- Who manufactures 6EP3333-8SB00-0AY0?
- 6EP3333-8SB00-0AY0 is a Siemens product in the Control & Automation range.
- Is a datasheet available for 6EP3333-8SB00-0AY0?
- Yes — the 6EP3333-8SB00-0AY0 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 6EP3333-8SB00-0AY0?
- The minimum order quantity is 1.
- Is 6EP3333-8SB00-0AY0 available?
- Yes — 6EP3333-8SB00-0AY0 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
