This series controller is for / Gasoline / Gas Genset Start, Stop, Parameters monitoring, faults-checking as well as data setting. 4.3inch colorful LCD screen display with new UI design is adapted in this controller that the relative failures can be displayed directly. All the parameters can be displayed by simulated indicators and words. Besides, LCD screen can display variousfaults in the same time that the genset be stopped once it can't work smoothly. There are Simplified Chinese, Traditional Chinese, English, Spanish, Russian interface options, more language can be set according to user's request. All the parameters can be configured through the front face buttons or use programmable interface by RS485 or USB to adjust via PC. It can be widely applied for all kinds of auto control system of gensets. DC8XD Series Difference:DC80D III: used for single machine automation. Start/Stop through remote start signal. DC82D III: Based on DC80D II, it adds Mains monitoring and AMF (Mains/Generator automatic switching control), especially suitable for the automation system composed by mains and genset. DC80DR III: Based on DC80D II, it adds RS485 port. DC82DR III: Based on DC82D II, it adds RS485 port. Working voltage DC8V----36V Continuous Power consumption Standby:24V:MAX 1W Working:24V:MAX 5W AC Voltage Input:1P2W 30VAC-276VAC(ph-N), 2P3W 30VAC-276VAC(ph-N), 3P4W 30VAC-276VAC(ph-N) Rotate speed sensor Frequency 200-10000Hz MAX Accumulating Time 99999.9Hours(Min Store time:6min) Working condition:-20-65 Storage condition:-40-85 Protection Level: IP54:when waterproof rubber gasket is added between controller and its panel AC voltage input: 1 phase 2 wire: 20VAC-276VAC(ph-N) 2 phase 3 wire: 20VAC-276VAC(ph-N) 3Phase 4 wire: 20VAC-276VAC(ph-N) Color: Black Material: ABS Package Contents: 1 x PC Monitoring Control Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.