Siemens LOGO!Power 6EP3343-0SA00-0AY0 | 10A 24V Industrial Power

Product Description

The Siemens 6EP3343-0SA00-0AY0 is a high-performance LOGO!Power stabilized switched-mode power supply, engineered for small automation systems, logic controllers, sensors, and industrial electronics. This model delivers a regulated 24 V DC output at 10 A (240 W), making it ideal for higher-current applications within compact control cabinets.

Its wide input voltage range (100–240 V AC or 110–300 V DC) allows global deployment, while its DIN rail mounting ensures easy integration. The LOGO!Power series is renowned for compact dimensions, high efficiency, and robust protection, ensuring reliable operation in demanding industrial environments.

Technical Specifications

• Product Type: Stabilized Switched-Mode Power Supply

• Model Number: 6EP3343-0SA00-0AY0

• Manufacturer: Siemens

• Series: LOGO!Power

• Input Voltage (AC): 85 … 264 V AC

• Rated Input Voltage (AC): 100 … 240 V AC

• Input Voltage (DC): 110 … 300 V DC

• Line Frequency: 47 … 63 Hz

• Input Current: 2.5 A at 120 V AC / ~1.2 A at 230 V AC

• Inrush Current Limiting: Max. 25 A at 25 °C

• Output Voltage: 24 V DC (regulated, isolated)

• Output Current: 10 A

• Rated Power: 240 W

• Voltage Tolerance: ±3 %

• Mains Buffering: ≥ 40 ms at rated load (Vin = 187 V)

• Overvoltage Resistance: 300 V AC for 1 s

• Protection Features: Overload, short-circuit, internal fuse

• Operating Temperature: 0 … +55 °C

• Storage Temperature: -40 … +70 °C

• Relative Humidity: 5 … 95 % non-condensing

• Mounting: DIN rail

• Dimensions: 125 × 90 × 55 mm (H × W × D)

• Weight: 0.6 kg

• Compliance: IEC/EN standards, CE approvals

• Lifecycle: Active product (LOGO!Power portfolio)

FAQ
Q: Can this power supply be used globally?
A: Yes, it supports 100–240 V AC or 110–300 V DC input for worldwide compatibility.

Q: What protection features does it include?
A: It provides overload, short-circuit, and internal fuse protection for safe operation.

Q: Is it suitable for higher-current LOGO! modules?
A: Yes, the 24 V DC / 10 A output supports larger LOGO! modules and peripherals.

Q: How compact is the unit?
A: Dimensions are 125 × 90 × 55 mm, suitable for space-limited control cabinets.

Q: What is the operating temperature range?
A: It operates safely between 0 … +55 °C and can be stored from -40 … +70 °C.