Features:_x000D_ 1. DC20D is one module used for Diesel Engine or Generator._x000D_ 2. It is with the functions of Auto Start/Stop, Protection and Alarm indication. DC Power and Running situation is indicated on the front panel._x000D_ 3. The status of the engine and generator can be checked conveniently._x000D_ 4. Over Frequency, Low Frequency, Over Voltage, Under Voltage, Low Oil Pressure, High Temperature, Low Water Level, Low Oil Level, Charge Failure, Over-time Stop, Emergency Stop Alarm System as well as Low Battery Voltage can be indicated in time._x000D_ 5. Add current, speed measurement display function, add RS485 interface, can be connected to the computer._x000D_ 6. The output contact adopts relay, which can withstand large output current, and can set system parameters according to the button, so as to meet the application of different occasions._x000D_ _x000D_ Main Functions:_x000D_ Manual / automatic start, stop_x000D_ 5-digit LED digital tube shows unit operating status and parameters_x000D_ LED indicator and fault code display alarm indication_x000D_ Two sets of programmable output relays_x000D_ Application for various kinds of Engine by self-setting._x000D_ Front panel IP54 protection rating_x000D_ _x000D_ Control Function:_x000D_ Automatic control of the car_x000D_ Start delay control_x000D_ Local manual start/stop_x000D_ Remote automatic start/stop_x000D_ Preheat control_x000D_ Automatic cold control_x000D_ Parking/idle control_x000D_ Damper control_x000D_ _x000D_ Parameters Display:_x000D_ Engine speed_x000D_ Generator frequency_x000D_ Generator AC voltage_x000D_ Load current_x000D_ Engine battery voltage_x000D_ Current running time_x000D_ Cumulative running time_x000D_ Engine oil pressure_x000D_ Engine water temperature_x000D_ _x000D_ Protection Function:_x000D_ Emergency Stop_x000D_ Over/Under frequency protection_x000D_ Over/Under voltage protection_x000D_ Low Oil Pressure protection_x000D_ High water temperature protection_x000D_ Oil pressure sensor Open_x000D_ Water temperature sensor Open_x000D_ Start Failure_x000D_ Stop Failure_x000D_ Low Water level alarm_x000D_ High Oil temperature alarm_x000D_ Speed signal loss alarm_x000D_ Overspeed/underspeed alarm_x000D_ Over current alarm_x000D_ Low fuel level warning_x000D_ Low battery voltage warning_x000D_ _x000D_ Configuration method:_x000D_ Configuration parameters via controller front panel buttons or PC_x000D_ _x000D_ Specification:_x000D_ Condition: 100% New_x000D_ Item Type: Generator Controller_x000D_ DC Supply: DC 8-36V_x000D_ Power Consumption: MAX 3W_x000D_ Measuring Frequency: 10-70Hz_x000D_ Input voltage range: AC 20-80V_x000D_ Current measurement range: 0-2000A._x000D_ Speed sensor Frequency: 30-9999Hz_x000D_ Output:_x000D_ Fuel Relay Output: MAX 5A_x000D_ Start Relay Output: MAX 5A_x000D_ Configurable output1: MAX 2.5A_x000D_ Configurable output2: MAX 2.5A_x000D_ Excitation output: MAX 1A_x000D_ Size: Approx. 78mm * 78mm * 55mm / 3.1 * 3.1 * 2.2in_x000D_ Panel cut-out: Approx. 67mm * 67mm / 2.6 * 2.6in_x000D_ Protection Level: Front panel splash-proof after installation._x000D_ Operation Temperature :-30-70_x000D_ Storage Condition:-40- 85_x000D_ Panel: Chinese/English Optional_x000D_ _x000D_ Package List:_x000D_ 1 * Controller_x000D_ 2 * Fixing screws_x000D_ 1 * Interface wiring_x000D_ _x000D_ Note:_x000D_ 1. Please allow slight error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.