Description
DRDN20 Series
20A DIN Rail Type Redundancy Module
The DRDN20 Series is a 20A redundancy module that can be used with a power supply to improve overall system operation reliability. Product key features include : 12V / 24V / 48V input voltage for selection , support N+1 and 1+1 redundancy systems , built-in two rails DC input contacts and single output. The MOSFET technology implemented can reduce heat loss and reduce the voltage difference between the input and output voltages , built-in 2 channels DC OK relay contacts for monitoring output status. Ultra-wide operating temperature of -40 to 80°C and narrow width (32mm).
Features (DRDN20) :
- Support 1+1 and N+1 redundancy system
- 2 channels input and 1 output
- Suitable for redundancy operation of 12V/24V/48V system
- Output current up to 20A
- Cooling by free air convection
- -40∼+80°C ultra-wide operating temperature ( >+60°C derating)
- 32mm slim width
- Built-in 2 channels DC OK signal and alarm relay contact
Applications :
- Industrial control system
- Semiconductor fabrication Equipment
- Factory automation
- Electro-mechanical apparatus