Inputs
| analogue | digital | universal | frequency |
| 2x insulated | 8x PWM insulated | 30x | 5x |
Outputs
| analogue | digital | bridges | frequency | injectors |
| 4x | 8x binary 4x PWM |
4x full bridge or 8x half bridge |
2x | 24x |
- Overview EFI Controls
- MVC 01-24
- MVC 03-8
DARDANOS Controls for Electronic Fuel Injection
The DARDANOS range includes universal EFI control units for engines with electronically controlled injection systems. These solenoid valve control systems are primarily used to control the speed. They help to optimise fuel consumption and this, in turn, results in less environmentally harmful emissions. They can also be used for basic monitoring functions, thereby increasing the operational reliability and availability of engines.
- Suitable for diesel, gas and dual-fuel engines
- Precise injection control
- Can be configured to suit specific applications
MVC 01-24
A solenoid valve control system for industrial diesel, gas and dual-fuel engines with a maximum of 24 cylinders. Enables up to seven precise injections per cylinder and stroke; large number of I/Os enables optimum engine operation and monitoring; can be used with any control system based on solenoid valves; combined with MEGASOL injection valves for gas injection systems. What’s more, up to 3 actuators can be actuated directly, for instance to control the air volume (throttle valve, turbocharger bypass, wastegates). It can be expanded as a redundant system for use in ship engines.
Technical data
- Power supply: 15 - 33 VDC (nom. 24 VDC)
- Injection boost current max./hold: max. 30 A / 18 A
- Ambient temperature: -40 ... 80 °C / -40 ... 125 °C with cooling
- Permissible ambient humidity: 95 % at 55 °C
- Vibration: 10-24 Hz 2 mm / 25-64 Hz 0,24 m/s / 65-2000 Hz 9 g
- Shock level: 30 g 11 ms - half sine wave
- EMC: EN 61000-4-2/-3/-4/-6
- Degree of protection: IP6K9K
- Weight: approx. 8.5 kg
Engine Types & Applications
Diesel Engines
Gas Engines
Dual-Fuel Engines
Ships
Locomotives
Industrial Vehicles
Gensets
MVC 03-8
A solenoid valve control system for industrial diesel, gas and dual-fuel engines with a maximum of 8 cylinders. Wide range of functions and many I/Os for optimum engine operation and monitoring.
Technical data
- Power supply: 12 - 32 VDC (nom. 24 VDC)
- Degree of protection: IP6K9K
- Ambient temperature: -40 - 80 °C / -40 - 120 °C with cooling
- Permissible ambient humidity: max. 95 % at 55 °C
- Vibration: 10 - 24 Hz; max. ±2 mm / 25 - 64 Hz; max. 0.24 m/s / 65 - 2000 Hz; max. 9 g
- Shock level: max. 30 g, 11 ms - half sine wave
- EMC: EN 61000-4-2 /-3 /-4 /-6
- Weight: approx. 10 kg
More Informationen
Engine Types & Applications
Diesel Engines
Gas Engines
Dual-Fuel Engines
Gensets
Ships
Locomotives
Industrial Vehicles
- MEGASOL Overview
- MEGASOL 60 II
- MEGASOL 200 II
- MEGASOL 250 II
- MEGASOL 400 II
- MEGASOL 425 II
- MEGASOL 1000
- MEGASOL Marine
MEGASOL Gas Admission Valves
MEGASOL valves are designed to operate with a comparatively high differential pressure of supplying air and gas. They are characterized by excellent load response, precise dosage and individual adjustment of gas quantity for each cylinder. MEGASOL valves have a very low leakage when closed and are easy maintain.
- Precise metering of gas quantity for each cylinder individually
- Fast response and excellent load behaviour of engine
- Suitable for new engines as well as for retrofit solutions
- No risk of backfires
MEGASOL 60 II
Technical data
- Flow rate (Z-value): 17
- Max pressure gas supply: 8 bar | 116 psi
- Max. pressure air supply: 6 bar | 87 psi
- Max differential pressure: less than 3 bar | 43 psi
- Voltage supply: 90 VDC
MEGASOL 200 II
Technical data
- Power range: approx. 60 ... 300 kW/cylinder
- Flow rate (Z-value): 55
- Max pressure gas supply: 8 bar | 116 psi
- Max. pressure air supply: 6 bar | 87 psi
- Max differential pressure: less than 3 bar | 43 psi
- Voltage supply: 90 VDC
MEGASOL 250 II
Technical data
- Power range: about 60 ... 300 kW/cylinder
- Flow rate (Z-value): 69
- Max. pressure gas supply: 8 bar | 116 psi
- Max. pressure air supply: 6 bar | 87 psi
- Max. differential pressure: less than 3 bar | 43 psi
- Voltage supply: 90 VDC
MEGASOL 400 II
Technical data
- Power range: about 250 ...600 kW/cylinder
- Flow rate (Z-value): 105
- Max. pressure gas supply: 8 bar | 116 psi
- Max. pressure air supply: 6 bar | 87 psi
- Max. differential pressure: less than 3 bar | 43 psi
- Voltage supply: 90 or 24 VDC
MEGASOL 425 II
Technical data
- Power range: about 250 - 600 kW / cylinder
- Flow rate (Z-value): 128
- Max. pressure gas supply: 8 bar
- Max. pressure air supply: 6 bar
- Max. differential pressure: 3 bar
- Voltage supply: 90 VDC
MEGASOL 1000
Technical data
- Power range: about 500 ... 2000 kW/cylinder
- Flow rate (Z-value): 250
- Max. pressure gas supply: 8.5 bar
- Max. pressure air supply: 6.5 bar
- Max. differential pressure: 2.5 bar
- Voltage supply: 48 ... 110 VDC
More information
MEGASOL Marine
For marine applications the MEGASOL 200 II - 425 II are also available in marine versions.
Technical data
- Power range: 60 ... 300 kW/cylinder respectively 250 .. 600 kW/cylinder
- Flow rate (Z-value): 55 / 69 / 105 / 128
- Max. pressure gas supply: 8 bar
- Max. pressure air supply: 6 bar
- Max. differential pressure: 3 bar
- Voltage supply: 48 ... 110 VDC
- Overview Sensors
- Temperature sensors
- Pressure sensors
Sensors for Dual-Fuel Management
The ARTEMIS system also contains sensors for monitoring the pressure and temperature (gas, air, coolant, exhaust gases).
Temperature sensors
HEINZMANN high-quality temperature sensors based on Pt 100, Pt 200 or Pt 1000 measuring cells are used on all HEINZMANN systems and have become the industry bench mark for response times, long-term stability and measurement precision. The sensors are suitable for measuring fluids and gases and have degree of protection IP65.
Technical data
- Degree of protection: IP65
- Types and measuring ranges:
- Pt 100: -40... +800° / short-term +900 °C
- Pt 200: -40 ... +800 °C / short-term +900 °C
- Pt 1000: -40 ... +150 °C
Pressure sensors
HEINZMANN offers gas, boost and oil pressure sensors tailored to virtually any specification. The pressure sensors are renowned for their accuracy and reliability and guarantee precision pressure sensing.
Technical data
- Degree of protection: IP65
- Pressure range: 0 to 2.5, 4, 10, 16 up to 2000 bar
- Knock Control
Knock Control
The ARIADNE control unit is able to individually detect knocking combustion on each cylinder (max. 20) and maintain optimum operation under all conditions so as to protect the engine from damage.
Technical data
- Power supply: 18 ... 32 VDC
- Capacity: up to 20 knock sensor inputs
- Communication: 2x CAN bus, 1x Modbus, 1x serial interface
Engine Types & Applications
Gas Engines
Dual-Fuel Engines
CHP
Gensets