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Datasheet generated 2026-10-07
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Siemens SITOP DC power supply 6EP1332-4BA00

Siemens · Control & Automation · Power Supplies · Germany · siemens.com
Part Number
6EP1332-4BA00  ·  HS 8504.40
Siemens SITOP DC power supply 6EP1332-4BA00

Siemens 6EP1332-4BA00 — SITOP DC power supply. DIN-rail primary-switched regulated 24 VDC power supply for automation panels. Simatic S7 1500 powersupply, PM 1507 24V 3A.

Technical Specifications

Manufacturer part number (MPN)6EP1332-4BA00 EAN / GTIN: 4025515152705 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 Overvoltage overload capability: 2.3 × Vin rated, 1.3 ms Buffering time for rated value of the output current in the event of power failure minimum: 20 ms Operating condition of the mains buffering: at Vin = 93/187 V Line frequency: 50/60 Hz Input current — at rated input voltage 120 V: 1.4 A Input current — at rated input voltage 230 V: 0.8 A Current limitation of inrush current at 25 °C maximum: 23 A Duration of inrush current limiting at 25 °C — maximum: 3 ms I2t value maximum: 1.3 A²·s Fuse protection type: T 3,15 A/250 V (not accessible) Fuse protection type in the feeder: Recommended miniature circuit breaker: 10 A characteristic B or 6 A characteristic C Output voltage at DC rated value: 24 V Relative overall tolerance of the voltage: 1 % 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: 0.1 % Residual ripple — maximum: 50 mV Voltage peak — maximum: 150 mV Display version for normal operation: LED green for 24 V OK; LED red for error; LED yellow for stand-by Response delay maximum: 1.5 s Voltage increase time of the output voltage — typical: 10 ms Output current — rated value: 3 A Output current — rated range: 0 ... 3 A Supplied active power typical: 72 W Short-term overload current — on short-circuiting during the start-up typical: 12 A Short-term overload current — at short-circuit during operation typical: 12 A Duration of overloading capability for excess current — on short-circuiting during the start-up: 70 ms Duration of overloading capability for excess current — at short-circuit during operation: 70 ms Number of parallel-switched equipment resources for increasing the power: 2 Efficiency in percent: 87 % Power loss [W] — at rated output voltage for rated value of the output current typical: 11 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: 1 % 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: 5 ms Setting time — load step 90 to 10% typical: 5 ms Design of the overvoltage protection: Additional control loop, limitation (closed loop control) at < 28.8 V Response value current limitation: 3.15 ... 3.6 A Galvanic isolation: Output voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7) 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 UL approval: Yes; cULus-Listed (UL 508, CSA C22.2 No. 142), File E143289 MTBF at 40 °C: 1 611 993 h Ambient temperature — during operation: 0 ... 60 °C; with natural convection Ambient temperature — in horizontal mounting position during operation: 0 ... 60 °C Ambient temperature — in vertical mounting position during operation: 0 ... 40 °C Ambient temperature — during transport: -40 ... +85 °C Ambient temperature — during storage: -40 ... +85 °C Connection method — at input: L
N PE1 screw terminal each for 0.5 ... 2.5 mm² Connection method — at output: L+ M: 2 spring-loaded terminals each for 0.5 to 2.5 mm² Width × height × depth of the enclosure: 50 × 147 × 129 mm Installation width × mounting height: 50 mm × 205 mm Fastening method: Can be mounted onto S7-1500 rail Mechanical data — net weight: 0.45 kg Voltage type (supply voltage): AC Max. output current 1: 3 A Nominal value output voltage 1: 24 V Nominal value output current 1: 3 A Output voltage stabilized: Yes Power output: 72 W Stabilized: Yes Type of electric connection: Screw-/spring clamp connection Suitable for rail mounting: No Wall mounting possible: No Built-in width: 50 mm Built-in height: 205 mm Width: 50 mm Height: 147 mm Depth: 129 mm Suitable for safety functions: No Degree of protection (IP): IP20 Suitable for wall mounting: No Country of origin: Germany

Properties

MOQ1

Cross-References

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