Switch-mode DC redundancy module YR40.242
DC power supply

switch-mode DC redundancy module
switch-mode DC redundancy module
switch-mode DC redundancy module
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Characteristics

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DC power supply, switch-mode DC

Description

Input current - 2 x 20 A Nominal current per input - 20 A DC Input voltage - DC 12 V - 28 V Voltage drop - 72 mV Output data Output current range - 40 A Output current - 40 A Output current short circuit max. - 26 A Derating - 1 W/°C for >+60 °C Overview Dimensions (WxHxD) - 36 mm x 124 mm x 127 mm Weight per unit (excl. packaging) - 280 g Mounting method - DIN rail Operating temp. range - -40 °C to 70 °C Connection method - Screw terminals Power losses, typ. - 1.7 W No-load losses, typ. - 0.2 W MTBF SN 29500 @ 40 °C (h) - 4500000 h For N+1 and 1+1 redundant systems Dual input with single output Suitable for all DIMENSION power supplies except QT20 and QTD20 series Only 72 mV voltage drop at 20 A output current Only 1.7 W loss at 20 A and 5.9 Wat 40 A output current 160 % (65 A) Peak load capability Reverse input polarity protection Full power between -40 °C and +60 °C Width only 36 mm Rugged metal housing Easy wiring: Distribution terminal for negative pole included

Catalogs

YR40.242
YR40.242
17 Pages
CP10.121
CP10.121
26 Pages
CP10.242
CP10.242
27 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.