Meccalte Genset Controller GC250
Despite its compact dimensions, GC250 includes all the main engineand alternator protections you need, such as oil pressure, coolanttemperature, frequency, voltage, current, power and fuel level.The same controller can be used for electronic engines with CANinterface J1939 and MTU MDEC protocolsor used on traditional (nonelectronic) engines.Configuring the inputs, outputs and protections, GC250 can be easilyadapted to suit a wide range of applications.GC250 offers a wide, graphic display, providing icons for alarms/warning and for signalling the status of the engine, controller anddata logs.
Product Introduction:
MAIN FEATURES
• 3 Phase mains (utility) sensing
• Large LCD display with LED backlight and icons
• Compact dimensions
• AUTO-START and AMF (Automatic Mains Failure) controller forsingle gensets
• 3 Phase generator sensing
• 3 CT inputs• True RMS measurements: kW, kVA, kVAr, pf, kWh (phase and total)
• 4 Configurable digital inputs
• 3 Configurable analogue inputs + Configurable Charge alternator D+input
• Interface for traditional and J1939 engines
• USB serial port for configuration and FW update
• Periodical test
• Remote start and stop
• Embedded alarm sounder
• Real Time Clock with internal rechargeable Lithium battery
• Free configuration software
• Data recording: 64 events log, 64 (slow) + 42 (fast) periodicalrecordings
EMBEDDED FUNCTIONS
User-friendly symbols and codes for:
• Minimum/maximum voltage generator
• Minimum/maximum generator frequency
• Over speed
• High coolant temperature
• Minimum fuel level
• Low battery voltage
• Failure engine CANBUS
Protective measures for all phases or for each single phase:
• Engine protection
• Fuel reserve
• Minimum/maximum fuel level
• Minimum/maximum battery voltage
• Minimum/maximum oil pressure and temperature
• Minimum/maximum coolant temperature
• Maximum power (32)
• Closing failure of mains contactor or genset contactor
• Engine over crank
• Over speed from generator frequency
• Belt breakage
• Operating conditions not reached
• Emergency stop
Generator protection:
• Underfrequency (81U)
• Overfrequency (81O)
• Undervoltage (27)
• Overvoltage (59)
• Time dependent overcurrent (51)
• Instantaneous overcurrent (50)
• Phases sequence (47)
• Currents and voltages unbalance (46/47)
Mains protection:
• Minimum/maximum mains voltage (27/59)
• Minimum/maximum mains frequency (81U/81O)
• Mains failure
TECHNICAL DATA
• Recommended operating temperature -30°C to +70°C
• Storage temperature -30°C to 80°C
• Dimensions: 142 (W) x 112 (H) x 41 (D) mm
• Cut-out dimensions 118 (W) x 92 (H) mm• Weight 250grammes
• Protection degree IP65 (with complimentary gasket)
Brands Involed:
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