Multifunctional protection relay for gensets

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

GC 315

New controller for managing multiple Gensets working in Synchro/Parallel mode for emergency and production power plants.

8 digital inputs
4 digital outputs
Ethernet connection
Can-bus interface


Multifunction protection relay used to provide additional protection to installation in more demanded applications such as Medium or High voltage or Oil & GAS installations.

D-Pro features a Can-bus connection to integrate it into a DST4602 Evolution based control system, or alternatively it can be used stand-alone connecting to the control system via its Relays and Inputs.

Main features:

  • Size 141×113×39 mm (Cut-out 118×92 mm)

Optional devices:

  • 3 Phase Voltage input
  • 1 Residual Voltage input
  • 6 Current Inputs
  • 1 Auxiliary Current Input
  • 1 Auxiliary Toroid Current Input
  • Can-bus connection to DST4602 Evolution

Table of protection codes
27  Under voltage
27T  Under voltage (voltage dependant trip delay)
32P  Maximum exported active power
32RP  Maximum imported active power
32Q  Maximum exported reactive power
32RQ  Maximum imported reactive power
40  Loss of Excitation
46  Reverse Phase Current
47  Wrong phase sequence
50  Instantaneous overcurrent
50N  Neutral Instantaneous overcurrent
50V  Overcurrent (voltage dependant trip threshold)
51  Overcurrent (current dependant trip delay)
51N  Neutral overcurrent (current dependant trip delay

Useful links:

5 years warranty

5 Year warranty

With this experience, we ensure all our products have passed stringent Quality Assurance checks during design approval and production. In addition we also subject them to a unique and arduous 48 hour cyclic burn-in test, to weed out possible early life failures, which could otherwise happen in the field.

We design and build the SICES controllers to last, giving many years of worry free service. This is not an empty promise and most SICES controllers come with a 5 year warranty which guarantees against component failure and manufacturing defects. Quality products made in Italy.

© 2018 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.

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