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Power Supply Redundancy Modules

PULS MOSFET REDUNDANCY MODULE 12-28VDC 20A YR20.242

Product Code: YR20.242

N+1 and 1+1 redundant systems supported. Dual input with single output.Voltage drop of only 60 mV at 10 A output current. Loss of only 0.6 W at 10 A. Peak load capability of 160% (32.5 A). Reverse input polarity protection included. Full power available between -40°C and +70°C. Compact width of only 32mm. Durable metal housing. Easy wiring with distribution terminal for negative pole included.

Technical Specifications

Conformal Coating No
Country of Origin China / Czech Republic
Derating Temperature (°C) > +60
E Classification E-CS03
Efficiency %
Input Voltage Range DC (V) 12, 24
Maximum Input Voltage DC (V) 28
Maximum Output Current (A) 20
Maximum Output Short-circuit Current (A) 26
Minimum Input Voltage DC (V) 12
No. of Inputs 2
Nominal Current Per Input (A) 10
Output Voltage (V) 12-28
Power Loss No Load (W) 0.2
Special Application Hazardous location
Use In Crosslinking Yes
Voltage Drop (mV) 60
Brand PULS
Connection Type Screw terminals
Customs Tariff Number 85044083
Degree of Protection IP20
Dimensions (mm) 32W x 124H x 117D
Family DIMENSION
Mounting Type DIN Rail
Operational Temperature Range (°C) -40 to 70
Power Loss (W) 0.6
Range DIMENSION
Rated Current (A) 20
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, UL 508 Canada, UL 508 USA, UL 60950-1 Canada, UL 60950-1 USA, UK Declaration of Conformity
Warranty Period (Months) 36
Weight (g) 250

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