Description
ERDN 40 Series
40A Enclosed Type Redundancy Module
The ERDN 40 series is a 40A redundancy module that can be used with a power supply to improve overall system operation reliability. Product key features include: 12V /24V /48 V input voltage for selection. Support N+1 and 1+1 redundancy systems , built-in two rails DC input contacts and single output. The MOS FET technology implemented can reduce heat loss and reduce the voltage difference between the input and output voltages. This series has a built-in 2 channels DC OK relay contacts for monitoring output status, ultra-wide operating temperature of -40 to +80°C.
Features (ERDN 20) :
- Support 1+1 and N+1 redundancy system
- 2 channels input and 1 output
- Suitable for redundancy operation of 5V/12V/24V/48V system
- Output current up to 20A
- Cooling by free air convection
- -40 to +80°C ultra-wide operating temperature (>+60°C derating)
- Built-in 2 channels DC OK signal and alarm relay contact
Applications :
- Industrial control system
- Semiconductor fabrication equipment
- Factory automation
- Electro-mechanical apparatus