{"id":"f1e40881-b721-4186-909d-82cec810d875","name":"MEBAY DC20D MK2 Controller","name_ar":"وحدة تحكم DC20D MK2","slug":"mebay-dc20d-mk2-genset-controller","model":"DC20D MK2","part_number":"DC20D MK2","brand_id":"8c582a26-7b7f-4a8f-ba66-f9d4ffb4ed84","category_id":"9c4c1ffc-3413-4a18-8811-523acff31fb1","subcategory_id":null,"short_description":"Compact LED-display genset controller for Auto Start/Stop, protection and alarm indication.","short_description_ar":"وحدة تحكم مولد مدمجة بشاشة LED، للتشغيل والإيقاف الأوتوماتيكي مع الحماية والإنذار.","full_description":"DC20D MK2 is a compact controller for diesel/gasoline gensets, built around a 32-bit microcomputer with a 5-digit LED tube display and LED fault-code indication. It handles Manual/Auto Start-Stop with preheat, auto-idle and choke control, and includes a standard RS485 (Modbus) port for remote monitoring. The unit reads engine RPM, generator frequency, phase voltage, current, battery voltage, current and accumulated running hours, coolant temperature and oil pressure, and protects against over/under speed, over/under frequency, over/under voltage, overcurrent, low oil pressure, high coolant temperature, low water level, sensor open-circuit faults, and start/stop failure. It reaches IP65 protection when fitted with the waterproof gasket.","full_description_ar":"DC20D MK2 وحدة تحكم مدمجة لمولدات الديزل/البنزين، مبنية على معالج 32-بت مع شاشة أرقام LED (5 خانات) وعرض أكواد الأعطال بالإضاءة. تتيح التشغيل والإيقاف اليدوي/الأوتوماتيكي مع تحكم في التسخين المسبق والسرعة البطيئة والخانق، وتشمل منفذ اتصال قياسي RS485 (Modbus) للمراقبة عن بعد. تعرض الوحدة سرعة المحرك، تردد المولد، جهد الطور، التيار، جهد البطارية، ساعات التشغيل الحالية والتراكمية، درجة حرارة المبرد، وضغط الزيت، وتحمي من تجاوز/انخفاض السرعة، تجاوز/انخفاض التردد، تجاوز/انخفاض الجهد، زيادة التيار، انخفاض ضغط الزيت، ارتفاع حرارة التبريد، انخفاض مستوى الماء، أعطال دوائر الحساسات، وفشل التشغيل/الإيقاف. تصل لدرجة حماية IP65 عند تركيب الحشية المطاطية.","key_features":["32-bit MCU with 5-digit LED tube display and fault code indication","Manual & Auto Start/Stop with preheat, auto-idle and choke control","Standard RS485 (Modbus) communication port","4 relay outputs (2 configurable) + 3 switch/sensor inputs","IP65 rated (with waterproof gasket)"],"key_features_ar":["معالج 32-بت مع شاشة أرقام LED (5 خانات) وعرض أكواد الأعطال","تشغيل وإيقاف يدوي وأوتوماتيكي مع تحكم في التسخين المسبق والسرعة البطيئة والخانق","منفذ اتصال قياسي RS485 (Modbus)","4 مخارج ريلاي (2 منها قابلة للتخصيص) و3 مداخل مفاتيح/حساسات","درجة حماية IP65 (مع الحشية المطاطية)"],"specifications":[],"applications":["Auto Start/Stop control for standalone diesel or gasoline generator sets requiring compact, LED-display monitoring and protection."],"applications_ar":["تحكم في التشغيل والإيقاف الأوتوماتيكي لمولدات الديزل أو البنزين المستقلة التي تحتاج مراقبة وحماية مدمجة بشاشة LED."],"compatibility":["1P2W AC systems, 30–450VAC; MPU speed sensor 30–9999Hz; current transformer secondary 5A; DC8–36V battery systems."],"compatibility_ar":["أنظمة تيار متردد أحادي الطور (1P2W)، فولت 30-450؛ حساس سرعة MPU من 30 إلى 9999 هرتز؛ محول تيار ثانوي 5 أمبير؛ أنظمة بطارية 8-36 فولت تيار مستمر."],"images":["https://tghnlibrunhataeqsasl.supabase.co/storage/v1/object/public/product-assets/images/1788250887689-btv7uf.jpg","https://tghnlibrunhataeqsasl.supabase.co/storage/v1/object/public/product-assets/images/1788250887689-24jfax.jpg","https://tghnlibrunhataeqsasl.supabase.co/storage/v1/object/public/product-assets/images/1788250887689-1ez3vr.jpg","https://tghnlibrunhataeqsasl.supabase.co/storage/v1/object/public/product-assets/images/1788250887689-8uvve3.jpg","https://tghnlibrunhataeqsasl.supabase.co/storage/v1/object/public/product-assets/images/1788250887689-t6oo9n.jpg"],"datasheet_url":null,"related_products":[],"availability":"In Stock","seo_title":"MEBAY DC20D MK2 Auto Start Controller","seo_title_ar":"وحدة تحكم مولد ميباي DC20D MK2","seo_description":"MEBAY DC20D MK2 compact genset controller with LED display for auto start/stop, engine protection and alarm indication. Ask for price on WhatsApp.","seo_description_ar":"وحدة تحكم مولد MEBAY DC20D MK2 بشاشة LED للتشغيل والإيقاف التلقائي مع حماية المحرك وبيان الإنذارات. اطلب السعر والتوفر عبر واتساب.","featured":false,"sort_order":9,"created_at":"2026-08-31T17:15:43.055637+00:00","updated_at":"2026-11-10T11:47:08.175999+00:00","cutout_width_mm":65,"cutout_height_mm":65,"replacement_for":[],"ecu_compatibility":[],"sensor_support":{"vdo":true,"pt100":false,"datcon":true,"custom_curve":true},"commissioning_support":false,"application_control":["diesel_gas_genset"],"operation_mode":["auto_start","manual"],"ecu_protocol":["mpu"],"programming_method":["manual_panel"],"comm_ports":["rs485"],"has_event_log":false,"event_log_capacity":null,"supported_languages":[],"overall_dimensions":"(W×H×D mm): 78 × 78 × 55 mm","dc_power_supply":"8.0 – 36.0 V DC","io_count":"3 | Outputs: 4 (Fuel + Crank + 2× configurable Aux Output)","live_display_flags":{"mains":{},"power":{"amps":true,"gen_frequency":true,"gen_voltage_ln":true},"engine":{"rpm":true,"run_hours":true,"coolant_temp":true,"oil_pressure":true,"battery_voltage":true,"running_time_current":true},"system":{}},"protection_flags":{"status":{},"warning":{"low_fuel":true,"low_water_level":true,"sensor_open_circuit":true,"battery_under_voltage":true,"battery_voltage_warning":true},"critical":{"rpm_lost":true,"over_speed":true,"under_speed":true,"over_current":true,"over_voltage":true,"stop_failure":true,"crank_failure":true,"under_voltage":true,"over_frequency":true,"under_frequency":true,"low_oil_pressure":true,"high_coolant_temp":true,"overspeed_underspeed":true,"over_under_voltage_freq":true,"emergency_stop_fail_start":true,"overcurrent_short_circuit":true}},"display_backlight_type":null,"display_screen_width_mm":null,"display_screen_height_mm":null,"display_reading_style":["gauges_numbers"],"unique_features":[{"items":[{"title_ar":"تحكم في التسخين المسبق والسرعة البطيئة","title_en":"Preheat & Auto-Idle Control","description_ar":"تسخين مسبق أوتوماتيكي لشمعات التوهج قبل الإدارة، بالإضافة إلى تحكم في السرعة البطيئة (Auto-Idle) قبل الوصول للسرعة المقننة.","description_en":"Automatic glow-plug preheat before cranking, plus auto-idle control to run the engine at reduced speed before ramping to rated speed."},{"title_ar":"تحكم الخانق (تشوك)","title_en":"Choke Control","description_ar":"مخرج تحكم مخصص لخانق البنزين (Choke) للمساعدة في بدء التشغيل على البارد.","description_en":"Dedicated choke output for gasoline engines to assist cold starting."}],"title_ar":"التشغيل والتحكم الذكي","title_en":"Smart Operation & Control"},{"items":[{"title_ar":"حماية ارتفاع حرارة الزيت","title_en":"High Oil Temperature Protection","description_ar":"إيقاف المحرك تلقائياً عند تجاوز درجة حرارة الزيت للحد الآمن، لحماية المحرك من أضرار التزييت.","description_en":"Shuts down the engine if oil temperature exceeds the safe threshold, protecting against lubrication-related damage."}],"title_ar":"الحماية والتشخيص المتقدم","title_en":"Advanced Protection & Diagnostics"},{"items":[{"title_ar":"درجة حماية IP65","title_en":"IP65 Protection Rating","description_ar":"مقاومة كاملة للغبار والماء عند تركيب الحشية المطاطية.","description_en":"Full dust and water resistance with the waterproof gasket fitted."},{"title_ar":"قوة عزل AC2.2kV","title_en":"AC2.2kV Insulation Strength","description_ar":"اختبار عزل بجهد 2.2 كيلو فولت تيار متردد بين الأطراف عالية وواطئة الجهد، بتسرب تيار أقل من 3mA خلال دقيقة.","description_en":"2.2kV AC insulation test between high- and low-voltage terminals, with leakage current under 3mA within one minute."}],"title_ar":"التصنيف والمتانة","title_en":"Rating & Durability"}],"paralleling_capability":[],"manual_url":"https://pharaonicgenerators.com/docs/mebay/mebay-dc20d-mk2-user-manual.pdf","compatible_brands":[],"compatible_brands_indirect":[],"brand":{"id":"8c582a26-7b7f-4a8f-ba66-f9d4ffb4ed84","name":"MEBAY","name_ar":"MEBAY","slug":"mebay","description":"Generator control and monitoring solutions — controller modules, protection devices, and generator management technologies.","description_ar":"حلول التحكم والمراقبة للمولدات - وحدات التحكم، وأجهزة الحماية، وتقنيات إدارة المولدات.","logo_url":"/assets/storage/images/1789030756776-h57544.jpg","website_url":null,"sort_order":1,"created_at":"2026-08-05T14:01:38.159479+00:00","updated_at":"2026-09-10T08:59:20.345943+00:00","brand_type":"component_maker"},"category":{"id":"9c4c1ffc-3413-4a18-8811-523acff31fb1","name":"Controllers","name_ar":"وحدات التحكم","slug":"generator-controllers","description":"Digital and analog control modules for generator operation, monitoring and automation.","description_ar":null,"image_url":null,"icon":"Cpu","sort_order":1,"created_at":"2026-08-05T12:50:30.389222+00:00","updated_at":"2026-09-24T11:46:33.911557+00:00","is_hidden":false},"subcategory":null,"related_slugs":["water-temperature-sensor16m","vdo-oil-pressure-sensor-0-10-bars-18","control-switches-breakers-relays-relays-24v-11-pin","selector-switch-onoff","ignition-starter-switch","emergency-stop-push-button"],"card_brand":{"mode":"own","slugs":["mebay"]},"card_brands":[{"id":"8c582a26-7b7f-4a8f-ba66-f9d4ffb4ed84","name":"MEBAY","name_ar":"MEBAY","slug":"mebay","description":"Generator control and monitoring solutions — controller modules, protection devices, and generator management technologies.","description_ar":"حلول التحكم والمراقبة للمولدات - 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