Product Code: YR80.242

The N+1 and 1+1 redundant systems are suitable for all DIMENSION power supplies, except the QT40 Series. With dual input and a single output, these systems have aVoltage drop of only 65 mV at 40 A output current. The power loss is as low as 2.9 W at 40 A and 11.8 W at 80 A output current. They also have a peak load capability of 160% (130 A). Additionally, these systems offer reverse input polarity protection and can operate at full power between -40°C and +60°C. With a width of only 46mm, they come in a rugged metal housing and include easy wiring with a distribution terminal for the negative pole.

Conformal Coating	No
Country of Origin	China / Czech Republic
Derating	2 W/°C
Derating Temperature (°C)	> +60
E Classification	E-CS03
Efficiency	%
Input Voltage Range DC (V)	12, 24
Maximum Input Voltage DC (V)	28
Maximum Output Short-circuit Current (A)	44
Minimum Input Voltage DC (V)	12
Minimum Output Current (A)	80
No. of Inputs	2
Nominal Current Per Input (A)	40
Output Voltage (V)	12-28
Power Loss No Load (W)	0.2
Special Application	Hazardous location, Marine
Use In Crosslinking	Yes
Voltage Drop (mV)	65
Brand	PULS
Connection Type	Screw terminals
Customs Tariff Number	85044083
Degree of Protection	IP20
Dimensions (mm)	46W x 124H x 127D
Family	DIMENSION
Mounting Type	DIN Rail
Operational Temperature Range (°C)	-40 to 70
Power Loss (W)	2.9
Range	DIMENSION
Rated Current (A)	80
Series	Y series
Standards and Approvals	ATEX EN 60079, Class I Div. 2 Canada - CSA, Class I Div. 2 USA - CSA, EU Declaration of Conformity, IECEx IEC 60079, IEC 60950 CB Scheme, Korea Certification, Marine ABS, Marine DNV, UL 508 Canada, UL 508 USA, UL 60950-1 Canada, UL 60950-1 USA, UK Declaration of Conformity
Warranty Period (Months)	36
Weight (g)	370

Power Supply Redundancy Modules

PULS MOSFET REDUNDANCY MODULE 12-28VDC, 80A YR80.242

Product Code: YR80.242

Technical Specifications

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