S.I.C.E.S. S.R.L.

GC 315

MP 250

Mains protection relay
The MP250 is a device specifically for detection of “Loss of mains” when operating in parallel with the grid.

Icon

4 x Digital inputs

(expandable +160)
Icon

6 x Digital outputs

D+ terminal
Icon

6 x Digital outputs

D+ terminal
Icon

AND/OR

Logic control
Icon

64 x Event History

History log with 106 record data-log
Icon

USB port

Benefits

The relay will monitor the mains parameters and should it detect an out of limits value, it will issue a trip command to cease parallel operation with the mains supply.

The MP250 features multistage protections for Under and Over Voltage, Under and Over Frequency as well as Rate of Change of Frequency (ROCOF), and vector shift. All alarms are configurable to provide fault ride through capability to prevent nuisance tripping. The unit allows full compliance with relevant grid codes such as BDEW including G59/3 and G99.

THE MP250 DISPLAYS IT'S OPERATING STATUS AND ALARMS VIA AN LCD DISPLAY AND LED INDICATORS. OPERATION AND ALARM RESET IS BY FRONT MOUNTED PUSH-BUTTONS. PARAMETERS ARE ACCESSIBLE FROM EITHER THE FRONT PANEL OR BY CONNECTION TO PC USING THE BOARDPRG SOFTWARE.

Main features

  • Size 140×112×41 mm (Cut-out 118×92 mm)
  • 2 Alternative Configurations
© 2019 S.I.C.E.S. Società Italiana Costruzioni Elettriche Sumirago S.R.L.
Via Molinello n. 8/B 21040 - JERAGO CON ORAGO (VA) | Tel. +39 0331212941 | Fax +39 0331216102
Codice Fiscale, Partita IVA e N. Iscrizione al Registro Imprese CCIAA di Varese 00587340126 R.E.A. CCIAA di Varese 142977 VAT Number IT00587340126 Capitale Sociale € 500.000 i.v.

Design & programming Graphic studio VLADO
Cookie Policy | Privacy Policy