Easun reyrolle is an acknowledged leader in the field of electrical power management. Easun reyrolle manufactures and exports interface converters--er 500. The features of the interface converters--er 500 are as follows.
1. designed for substation application
2. communication with intelligent electronic device [ied] on modbus rtu
3. front rs232 port for configuration
4. rear rs232 / rs485 port for communication with ied [i.E. Energy meters, protective relay, etc.,]
5. maximum of 32 output relays / 32 digital inputs
6. led indication for each digital input & relay output
7. suitable for wide range of dc auxiliary supply
8. immune to emi / emc and high voltage transient.
9. self-check and watch dog available
10. standard 19" rack mounting
