Feature: 1. LCD Display: Designed with a LCD display, this controller is easy to manipulate, you can change the languages, convenient to use. 2. Acrylic Material: Hard screen acrylic material is used to defend the screen of the controller, with good wear resistance. 3. Main Functions: With microprocessor technology, this controller has accurate parameter measurement, setting value adjustment, time setting, and other functions. 4. Wide Application: With compact structure, advanced circuit, simple wiring and high reliability, this controller can be widely used in various automatic control systems of generator sets. 5. IP65: Protection grade of this controller is IP65, rubber sealing ring is installed between controller shell and panel. Specification: Item Type: Generator Control Module Mode: HGM4020N Material: Acrylic Available Languages: Chinese, English, Spanish, Russian, Türkiye, French, Portuguese, Polish Working Voltage: DC8.0V to DC35.0V, continuous power supply. Power Consumption: Less than 3W (standby less than or equal to 2W) Generator Voltage Input Range 3Phase 4Wire 3Phase 3Wire Single Phase 2Wire 2Phase 3Wire: AC15V-AC 360V (ph N) AC30V - AC620V (ph ph) AC15V - AC360V (ph N) AC15V - AC360V (ph N) Alternator Frequency: 50 Hz, 60 Hz Speed Sensor Voltage: Condition 1.0V to 24.0V (RMS) Speed Sensor Frequency: 10000 Hz (maximum) Start Relay Output: 5A DC28V at supply output Fuel Relay Output: 5A DC28V at supply output Programmable Relay Output (1): 1A DC28V at supply output Programmable Relay Output (2): 1A DC28V at supply output Programmable Relay Output (3): 1A DC28V at supply output Programmable Relay Output (4): 1A DC28V at supply output Panel Opening: Approx. 116 x 90mm / 4.57 x 3.54in CT Secondary Current: 5A rated Working Conditions: Temperature (- 25 to +70) ℃; Relative humidity (20 to 93)% RH Storage Condition: Temperature (- 25 to +70) ℃ Protection Grade: IP65, rubber sealing ring is installed between controller shell and panel. Insulation Strength: Apply AC2.2kV voltage between the high voltage end and low voltage end; The leakage current within 1min is not more than 3mA.. Package List: 1 x Generator Control Module1 x Manual 2 x Accessory Note: Find a specialist to install.