PULS Redundancy Module for use with 20 A Power Supply, YR Series

PULS Redundancy Module

The PULS Dual redundancy module is used to build 1+1 and N+1 redundant systems. The module is equipped with 2 input channels and can be connected to the power supply with up to 20A output current. The module has an output that can carry nominal currents up to 40A. The module is suitable for power supply with a constant current overload behaviour as well as any kind of “hiccup” overload behaviour. The unit is very slender and requires only 36mm width on the DIN-rail. It is used with a 20A power supply.

Features and Benefits

• Only 2.15W loss at 20A
• Only 72mv voltage drop at 20A output current
• Cost-optimized
• Distribution terminal for negative pole included
• Full power between -40°C and 70°C
• Low power losses
• Easy wiring: distribution terminal for negative pole included
• Peak load capability is 160% (65A)
• Reverse input polarity protection
• Rugged metal housing
• Safe and fast installation with a large international approval package
• Suitable for all power supply
• This unit is suitable for nearly every application

Certifications

• IEC 60950-1
• CULus approved
• UL 60950-1 approved
• CE certified
• cCSAus certified
• CRUus certified
• IECEx
• GL Marine