DC20D Generator Controller 5 Digit LED Display Air Cooled Diesel Generator Controller AC20‑276V Item Type: Diesel Generator Controller Model: DC20D Power Supply: DC8-36V Power Consumption: Maximum 3W Frequency Signal Input: 10-70Hz Relay Output Starter Output: Maximum 3.5A Fuel Output: Maximum 3.5A Configurable Relay Output: Maximum 3.5A Excitation Output: Maximum 3.5A Control Function Automatic Coil Control Start Delay Control Local Manual Start Stop Remote Automatic Start Stop Automatic Start Motor Rewind Since, Oil Pressure Switch Rewind Motor Preheat Control Cold Engine Control Stop Idle Speed Control Parameter Display. Engine Speed Generator Frequency Engine Oil Pressure Engine Water Temperature Accumulated Running Time Protection Function Lube Oil Pressure Low Protection Cooling Water Level Low Protection Cooling Water Temperature High Protection Over Frequency Over Speed Protection Emergency Stop Of Generator Set Engine Stop Failure Engine Start Failure Low Fuel Level Warning Configuration Method. Configure Parameters Via The Controller Front Panel Buttons DC20D Genset Control Module Introduction The output contact adopts relay, which can withstand large output current, and the system parameters can be set according to the keypad, so as to meet the application of different situations.