Products

Power Supply Redundancy Modules

PULS DIODE REDUNDANCY MODULE 24-48VDC 20A YRM2.DIODE

Product Code: YRM2.DIODE

Cost-effective solution for building redundant systems. This product features dual input with a single output, alarm relay-contacts for each input path, and two diodes with a common cathode. It has a wide-range input of DC 24-48V +-25% (18-60Vdc) and can operate at full power between -40°C and +60°C. With a width of only 32mm, it is compact and housed in a rugged metal casing. The product also includes large screw terminals for easy wiring, with a distribution terminal for the negative pole included.

Technical Specifications

Conformal Coating No
Country of Origin China / Czech Republic
Derating 0.5 W/°C
Derating Temperature (°C) > +60
E Classification E-CS03
Efficiency %
Input Voltage Range DC (V) 24, 48
Maximum Input Voltage DC (V) 48
Maximum Output Short-circuit Current (A) 25
Minimum Input Voltage DC (V) 24
Minimum Output Current (A) 20
No. of Inputs 2
Nominal Current Per Input (A) 10
Output Voltage (V) 24
Power Loss No Load (W) 1
Special Application Hazardous location, Marine
Use In Crosslinking Yes
Voltage Drop (mV) 800
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) 9
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, 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) 350

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