Products

Power Supply Redundancy Modules

PULS MOSFET REDUNDANCY MODULE 24-56VDC 40A YR40.482

Product Code: YR40.482

The N+1 and 1+1 redundant systems are suitable for all DIMENSION power supplies. They feature dual input with a single output, ensuring reliable performance. With only a 60 mVVoltage drop at 20 A output current, these systems provide efficient power delivery. The power loss is minimal, with only 1.8 W at 20 A and 5.4 W at 40 A output current. They have a peak load capability of 160% (65 A), allowing for high-demand applications. 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 are compact and can fit into tight spaces. The rugged metal housing ensures durability, while the easy wiring includes a distribution terminal for the negative pole.

Technical Specifications

Conformal Coating No
Country of Origin China / Czech Republic
Derating 1 W/°C
Derating Temperature (°C) > +60
E Classification E-CS03
Efficiency %
Input Voltage Range DC (V) 24, 48, 56
Maximum Input Voltage DC (V) 56
Maximum Output Short-circuit Current (A) 45
Minimum Input Voltage DC (V) 24
Minimum Output Current (A) 40
No. of Inputs 2
Nominal Current Per Input (A) 20
Output Voltage (V) 24-56
Power Loss No Load (W) 0.62
Special Application Hazardous location, Marine
Use In Crosslinking Yes
Voltage Drop (mV) 60
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) 1.8
Range DIMENSION
Rated Current (A) 40
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) 360

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