Wide-Range DC Input Power Supply Module

The Siemens 6AR1306-0LE00-0AA0 is a durable and compact power supply. It converts a wide 8.5-36V DC input to a stable 5.1V, 14A output. Perfect for powering logic circuits in mobile or industrial devices.

Key Features & Benefits

• Wide input range (8.5-36V DC) for vehicle or battery-powered systems.
• High current output: 14 Amps at 5.1V.
• Compact and lightweight at only 0.5 kg.
• Operates in a wide 0°C to 60°C temperature range.
• Suitable for installations up to 1000 meters altitude.
• Reliable power for sensitive control electronics.

Complete Technical Specifications

Brand: Siemens
Model: 6AR1306-0LE00-0AA0 DC/DC Power Supply Module
Input Voltage Range: 8.5 to 36 V DC
Output Voltage: 5.1 V DC (±2%)
Output Current: 14 A (Maximum, Continuous)
Output Power: Approx. 71 W (5.1V * 14A)
Efficiency: Typically >85%
Line Regulation: < ±1%
Load Regulation: < ±1%
Ripple & Noise: < 50 mVp-p (typical)
Operating Temperature: 0°C to 60°C
Storage Temperature: -40°C to 85°C
-Operating Humidity: 5% to 80% RH (non-condensing)
Maximum Altitude: 1000 m (3280 ft) without derating
Protections: Overload, Short-circuit, Overvoltage, Reverse polarity (input).
Dimensions (approx.): Compact, ~25mm cube.
Weight: 0.5 kg
Cooling: Natural convection (Passive).
Isolation: Input to output isolation (typical 500V DC).

Frequently Asked Questions (FAQ)

What is the main application for this wide-input power supply?
It is ideal for 12V/24V vehicle/transportation systems, mobile equipment, or anywhere unstable battery voltage needs conversion to clean 5V logic power.

Can it handle input voltage spikes from an automotive system?
Its 36V max input rating offers some protection against surges. For harsh environments (e.g., trucks), an external transient suppressor is recommended.

Is the 5.1V output suitable for powering microprocessors or PLCs?
Yes, 5.1V is a standard logic voltage. It can power microprocessor boards, industrial computer modules, or sensor networks requiring stable 5V.

How do I mount and connect it?
It typically has screw terminals for input/output. Mount it on a DIN rail or flat surface in a protected enclosure, ensuring airflow for cooling.

Can two units be connected in parallel for more current?
Not directly. Paralleling DC power supplies requires special current-sharing circuits or diodes to prevent one unit from feeding the other.

Shipping & Warranty Information

Your order includes the genuine Siemens 6AR1306-0LE00-0AA0 power module. We ship promptly via FedEx, UPS, and DHL. It comes with a reliable 12-month warranty for quality assurance.

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