Siemens 6EP1353-0AA00 SITOP Power Supply

Product Detailed Description

• Function:

• Converts AC input voltage (120/230 VAC) to a stable DC output voltage (15 VDC).

• Provides reliable and regulated power to sensitive electronic components and control systems.

• Protects connected loads from voltage fluctuations and disturbances in the main power supply.

• Features internal protection mechanisms against short circuits, overload, and overvoltage.

• Key Characteristics:

• Stabilized Output: Delivers a constant output voltage regardless of load changes or input voltage fluctuations within its specified range.

• Single-Phase Input: Designed to operate from standard single-phase AC power grids.

• Industrial Design: Housed in a robust casing suitable for harsh industrial environments, often designed for DIN rail mounting to save space in control cabinets.

• Efficiency: Designed for good efficiency to minimize power loss and heat generation.

• Compact Form Factor: Its compact dimensions save valuable space in control cabinets.

• Screw Terminals: Features screw terminals for easy and secure electrical connections.

Product Parameters

Based on the search results for Siemens 6EP1353-0AA00:

• Input Voltage: 120 / 230 VAC (auto-sensing or switchable, typical for SITOP).

• Input Frequency: 50/60 Hz.

• Output Voltage: 15 VDC.

• Output Current: 3.5 A.

• Power Output/Capacity: 105 W.

• Input Current: 1.15 A (at 230V) / 1.9 A (at 120V).

• Efficiency: ~80% (typical for this older generation, newer SITOP units can be up to 95%).

• Power Dissipation: 27 W.

• Degree of Protection (IP Rating): IP20 (suitable for mounting inside control cabinets).

• Operating Temperature: 0 to 60 °C (32 to 140 °F).

• Dimensions (H x W x D): Approximately 125 mm x 75 mm x 125 mm.

• Weight: Approximately 0.6 - 0.7 kg.

• Mounting: DIN Rail.

• Connection Type: Screw terminals.

• Series: SITOP (likely an older model within the SITOP POWER or similar sub-series).

Product Advantages

• Reliable Power Supply: Provides a stable and regulated DC voltage, crucial for the reliable operation of automation components.

• Robustness: Designed for industrial applications, capable of operating in demanding environments.

• Space-Saving: Compact design helps optimize space utilization within control cabinets.

• Ease of Installation: DIN rail mounting and straightforward screw terminals simplify installation and wiring.

• Overload and Short-Circuit Protection: Built-in protection features enhance system safety and prevent damage to both the power supply and connected loads.

• Global Compatibility: Wide input voltage range (120/230 VAC) allows for worldwide use.

• Siemens Quality: Benefits from Siemens' reputation for high-quality, durable industrial components.

Precautions

• Correct Installation: Adhere strictly to the Siemens installation guidelines provided in the product manual. Ensure proper ventilation to prevent overheating, as sustained operation above 60°C will likely lead to derating or reduced lifespan.

• Power Source: Ensure the AC input voltage falls within the specified range (120/230 VAC).

• Load Calculation: Do not exceed the maximum output current (3.5 A) or power (105 W) of the power supply to prevent overload and potential damage.

• Wiring: Use appropriate wire gauges for input and output connections. Ensure secure connections to screw terminals to prevent loose contacts and arcing.

• Grounding: Proper grounding of the power supply and the control cabinet is essential for safety and to minimize electromagnetic interference (EMI).

• Environmental Conditions: Operate the power supply within its specified temperature and humidity ranges. IP20 protection means it is not protected against water spray or dust ingress and should be installed inside an enclosure.

• Qualified Personnel: Installation, commissioning, and maintenance should only be performed by qualified and trained personnel who understand electrical safety procedures.

• No Explosive Atmospheres: As an IP20 device, it is not designed for direct use in explosive atmospheres unless placed within an appropriate explosion-proof enclosure.

Product Applications

Siemens SITOP power supplies, including the 6EP1353-0AA00, are fundamental components in various industrial and commercial applications requiring a stable 15VDC power source:

• Industrial Automation:

• Powering Programmable Logic Controllers (PLCs) and their I/O modules.

• Supplying power to Human Machine Interfaces (HMIs) and operator panels.

• Providing power for sensors, actuators, relays, and other control circuit components.

• Used in control cabinets for machinery in manufacturing plants, automotive industry, etc.

• Process Control:

• Powering instruments and transmitters in process industries (e.g., chemical, oil & gas, pharmaceutical, food & beverage).

• Used in Distributed Control Systems (DCS) for field device power.

• Building Automation:

• Powering control systems for HVAC (Heating, Ventilation, and Air Conditioning).

• Supplying power for lighting control systems and security systems.

• Material Handling:

• Providing stable power for conveyor systems, automated guided vehicles (AGVs), and robotics.

• General Machine Building:

• Integrated into various types of machines and equipment as a reliable DC power source.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapor

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