Generator set control and protection system with dedicated control panel

Product: Safety & Control

Description: SafeGen control and protection systems with dedicated panel suitable for installation in potentially hazardous area (Zone 2). Control panel contains DECAM controller, multifunctional generator protection relay, power supply module, signal conditioners and connection terminals for sensors, safety devices and Engine Control Unit (ECU) installed on the diesel engine. Sensors and safety devices can be delivered as lose items, or as part of SafeGen product line. At the front, control panel is equipped with 7”, or 15” touchscreen. User friendly interface gives clear overview about generator set status and operational conditions. Control panel is assembled in certified workshop and is third party approved according ATEX, and/or IECEx certification schemes.

Every control panel is subject to quality control and functional test prior to dispatch.

Control panel Ex classification: II 3G Ex db e nA nC [ia Ga] IIB T4 Gc

Design temperature: -20°C … +45°C

External communication: free voltage contacts, Modbus TCP/IP

Power supply: 110-240 VAC, or 24 VDC

Dimensions / weight: 490x1130x370 mm / 90 kg

Diesel engine protection:

  • overspeed protection
  • coolant over-temperature protection
  • low lubricating oil pressure protection
  • exhaust over-temperature protection
  • gas detection in the intake – optional as part of 3GHI Lite
  • low coolant level protection – optional
  • emergency stop

Generator set protection:

  • overload protection
  • overcurrent protection
  • over / under frequency protection
  • over / under voltage protection
  • directional power
  • phase imbalance
  • voltage unbalance

Generator set control features:

  • local start, stop control via touchscreen
  • remote start, stop via Modbus TCP/IP, or hardwire signals
  • cranking control with automatic starter disengagement and lockup
  • stop sequence with cooldown timer (can be disabled via touchscreen)
  • generator breaker control
  • synchronization and load sharing – optional

Graphic interface:

  • voltage
  • current
  • active power
  • reactive power
  • engine speed
  • engine coolant temperature
  • engine exhaust temperature
  • engine oil pressure
  • engine running hours
  • safety devices status
  • alarm messages with 4 weeks log
  • parameters from ECU (fuel rate, fuel pressure, charge air pressure, engine load)
Generator Set Control And Protection Panel