The TEN8-4811WI is an 8-Watt isolated DC-DC converter manufactured by TRACO Electronic AG. It is designed to convert a DC voltage from one level to another while providing electrical isolation between the input and output, enhancing safety and preventing ground loops. This particular model operates with a 48V input and provides a single 5V output.

Applications:

• Industrial Control Systems: Powering sensors, actuators, and monitoring devices in industrial environments.
• Instrumentation: Providing isolated power for measurement and control equipment to ensure accurate and reliable data acquisition.
• Telecommunications: Supplying isolated power to telecom equipment, such as network interfaces and communication modules.
• Medical Devices: Powering sensitive medical equipment where electrical isolation is crucial for patient safety.
• Mobile Equipment: Providing a stable and isolated power source for portable devices.

Features:

• 8-Watt Output Power: Delivers a stable and regulated 8 Watts of power.
• 4:1 Input Voltage Range: Accepts a wide range of input voltages centered around 48V.
• 1500 VDC Isolation: Provides robust electrical isolation between input and output.
• High Efficiency: Minimizes power loss and heat generation.
• Overload and Short Circuit Protection: Protects the converter and the load from damage due to excessive current or short circuits.

Benefits:

• Enhanced Safety: Electrical isolation protects users and equipment from hazardous voltages.
• Improved Noise Immunity: Isolation prevents ground loops and reduces noise in sensitive circuits.
• Stable Power Supply: Provides a regulated output voltage, ensuring consistent performance of the powered device.
• Wide Input Voltage Range: Allows for flexible operation in environments with fluctuating input voltages.
• Compact Size: Small form factor allows for easy integration into space-constrained applications.

Additional Details:

Key specifications include input voltage range (e.g., 18-75VDC), output voltage accuracy, ripple and noise, and operating temperature range. Safety certifications like UL, CE, and EN are common for this type of device. The datasheet provides detailed information on pinout, derating curves, and application circuits. The single output is typically 5VDC.