2320157 Phoenix Contact

What is the purpose of a DIN rail diode module?

A DIN rail diode module is designed to provide redundancy and decoupling for power supplies, ensuring that if one power path fails, the other can continue to supply power without interruption. This is crucial for systems that require a high level of operational reliability.

Can the diode module be used with different voltage levels?

Yes, the diode module can be used with a nominal input voltage range of 12 V DC to 24 V DC, accommodating various levels within this range for flexible application.

What is the maximum current the diode module can handle?

The diode module can handle a nominal input current of 2x 20 A at temperatures ranging from -25°C to 60°C, or 1x 40 A under the same temperature conditions. It can also handle a maximum input current of 2x 30 A at -25°C to 40°C, or 1x 60 A at the same temperature range.

How should the diode module be mounted for optimal performance?

The diode module should be mounted horizontally on a DIN rail NS 35, EN 60715. It is recommended to maintain an installation distance of 5 mm horizontally and 15 mm next to active components for power loads greater than 50%, and 0 mm horizontally and 40 mm vertically for power loads less than 50%.

What is the operating temperature range for the diode module?

The diode module operates effectively within an ambient temperature range of -40 °C to 70 °C, with derating above 60 °C at 2.5% per degree Kelvin.

What type of protection does the diode module offer?

The diode module offers protection class III and is rated with a degree of protection IP20, making it suitable for use in environments where it is not exposed to water or dust.

What is the significance of the derating curve for this diode module?

The derating curve indicates the reduction in load capacity of the diode module as the ambient temperature rises above 60 °C. It is important to consider this to ensure the module operates within its safe load limits.

Are there any specific approvals or standards that the diode module complies with?

The diode module complies with a range of standards and approvals, including UL/C-UL Recognized UL 60950-1 and UL ANSI/ISA-12.12.01 for Class I, Division 2, Groups A, B, C, D hazardous locations, among others.

What is the efficiency rating of the diode module?

The diode module has an efficiency rating of greater than 97%, ensuring minimal power loss during operation.

What are the dimensions of the diode module?

The diode module has a width of 50 mm, a height of 130 mm, and a depth of 125 mm, making it compact and suitable for standard DIN rail mounting.