Redundancy Unit, contributes to build high reliable systems
The S8VK-R is a redundancy unit used with S8VK Power Supply series. This unit
consists of 2 main diodes and additional function to build the redundancy of Power
supply and can save your design time by the combination of S8VK series with high re- liability.
• Redundancy operating LED for the status confirmation
•A signal output for failure detection of power supplies
•By adjusting the power supply voltage to light up Balance LED the lifetime of power supplies will be more than twice.
• •Wide operation temperature range: –40 to 70°C
Input voltage Output current Size (W × H × D) [mm] Order code
5 to 30 VDC10 A 32 × 90 × 110 S8VK-R10
10 to 60 VDC 20 A40 × 125 × 113 S8VK-R20
Rated Input Voltage5 to 30 V 10 to 60 V
Output Current10 A 20 A
Voltage Drop 0.7 V max at 10 A0.9 V max at 20 A Operation Temperature range –40 to 70°C–40 to 70°C Safety Standard UL 60950-1, UL 508, cURus, cULus, EN 50178, EN 60950-1
Signal output 30 VDC 50 mA max by Photo MOS Relay
Redundancy OK IndicatorLED (Green), The function to know the both of PS operate normally.
Voltage Balance Indicator LED (Green), The function to help to get the balance of 2 unit PS output voltage
Grounding terminal – Yes, One for Chassis grounding