PULS Redundancy Module for use with 40 A Power Supply YR Series YR80.241

PULS YR80.241 Redundancy Module for use with 40 A Power Supply YR Series is engineered to create highly reliable redundant power systems for industrial, electronic, and automation applications. It allows configuration of 1+1 and N+1 redundant systems by connecting two input channels capable of handling up to 40A each.

This module's slender 46mm DIN-rail form factor makes it space-efficient. It supports power supplies exhibiting both constant current overload behavior and hiccup overload behavior, maintaining full power transfer with minimal power loss - just 2.7W at 40A load and only 50mV voltage drop on the output line.

Designed for rugged environments, the metal housing ensures mechanical durability, and the module functions reliably in a broad temperature range from -40°C to 70°C. It includes a distribution terminal for easy wiring of the negative pole and reverse polarity protection to prevent damage.

With peak load capability reaching 160% (130A), this module handles transient loads and short spikes efficiently. It is suitable for all 40 A power supplies within the YR Series and carries extensive international safety and quality certifications including IEC 60950-1, UL 60950-1, CE, cCSAus, IECEx, GL Marine, and CSA approvals.

The module features two input channels supporting up to 40A output current. Compact design occupies 46mm width on DIN-rail for easy installation. Supports constant current and hiccup overload behaviors for power supplies.

Low power losses: only 2.7W at 40A load and 50mV voltage drop. Includes distribution terminal for negative pole and reverse polarity protection. Peak load capability up to 160% (130A) for enhanced robustness. Rugged metal housing withstands harsh industrial conditions.

Wide operational temperature range from -40°C to 70°C. Multiple international approvals ensure compliance and safety.

This redundancy module is ideal for industrial machines, manufacturing plants, control panels, and electronic systems requiring uninterrupted power supply. It contributes to system reliability by seamlessly managing load sharing and failure transfer in power architectures.

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