- Multifunctional relay designed to increase the protections already included in DST4602 and DST4602controllers.
- D-PRO includes some functions that are particularly required in complex application systems, such as Oil&Gas plants or similar.
D-PRO is an integrated device that includes the following protections:
- 87G – Differential protection referred to gensey
- 87T – Differential protection referred to transformer
- 59N (also called 59Vo) – Protection for homopolar overvoltage
- 27T – Time-depending protection for genset undervoltage
The protections above complete what is already inbuilt in DST4602 and DST4602Evolution controllers, increasing performances and application fields.
DST-PRO is equipped with different communication serial ports, such as:
- RJ45 Ethernet Modbus TCP/IP Port
- RS232 Port
- RS485 Modbus RTU Port
- USB Port