--- product_id: 64420210 title: "DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller Manual/Auto Remote Start ATS Control Module DC 8-36V" brand: "yokden" price: "£213.31" currency: GBP in_stock: true category: "Yokden" url: https://www.desertcart.co.uk/products/64420210-dc40d-mk3-diesel-gasoline-gas-genset-generator-engine-controller-manual store_origin: GB region: United Kingdom --- # 3-phase compatibility IP54 waterproof 23 parameter displays DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller Manual/Auto Remote Start ATS Control Module DC 8-36V **Brand:** yokden **Price:** £213.31 **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Your Peace of Mind! ## Quick Answers - **What is this?** DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller Manual/Auto Remote Start ATS Control Module DC 8-36V by yokden - **How much does it cost?** £213.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/64420210-dc40d-mk3-diesel-gasoline-gas-genset-generator-engine-controller-manual) ## Best For - yokden enthusiasts ## Why This Product - Trusted yokden brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Built to last with an IP54 rating, ensuring dust and water resistance for outdoor use. - • **Robust Protection:** Equipped with 29 alarms to safeguard your genset against critical failures. - • **Micro-Processing Power:** Leverage advanced 32-unit micro-processing technology for reliable performance. - • **Versatile Compatibility:** Easily adapts to 1, 2, or 3 phase systems for ultimate flexibility. - • **Comprehensive Monitoring:** Stay informed with 23 real-time parameters displayed on a crisp 3-inch LCD. ## Overview The DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller is a state-of-the-art control module designed for seamless remote start and automatic transfer switch (ATS) functionality. It supports various sensor configurations and provides extensive monitoring capabilities, ensuring optimal performance and protection for your generator. ## Description Thereare four Models under DC4xD MK3 series.DC40D MK3: used for single machine automation. Start/Stop through remote start signal. DC42D MK3:Based on DC40D, it adds Mainsmonitoring and AMF (Mains/Generator automatic switching control ) , especiallysuitable for the automation system composed by mains and genset. DC40DR MK3: Based onDC40D, it adds Rs485 port and CAN port. DC42DR MK3: Based onDC42D, it adds Rs485 port and CAN port.Parameters DisplayEngine RPMEngine oil pressureEngine water temperatureEngine oil temperatureEngine cylinder temperatureEngine fuel levelEngine battery voltagecharging voltageMains Frequency (only for DC42D/DC42DR)Mains phase voltage L-N(only for DC42D/DC42DR)Mains phase voltage L-L(only for DC42D/DC42DR)Generator 3 Phase voltage L-NGenerator 3 Phase voltage L-LGenerator 3 phase current AGenerator Frequency HzGenerator Power Factor COSφGenerator active power KWGenerator apparent power KVAGenerator reactive power KVarCurrent consumption KwhTotal consumption KwhTotal Crank timesCurrent running timeTotal running timeMaintenance noticeCurrent date / timeProtectionover speedunder speedLow oil pressureHigh water temperatureHigh Oil temperatureHigh Cylinder TemperatureLow fuel levelLow oil levelExternal emergency alarmRPM LostSensor OpenOver FrequencyUnder FrequencyOver voltageunder voltageover currentNon-balance of currentOver powerLack of PhaseMaintenance expire ECUECU alarm failureECU communication FailureLow water level alarmEmergency StopCrank failureOver battery voltageUnder Battery voltage ## Features - Parameters can be set for various kinds of sensors and gensets; Adopt to 3 phase 4 wire, 2 phase 3 wire or 1 phase 2 wire engine and generator - 29 kinds of alarms and protections for genset: Over/ Under speed, High Oil/ Water Temperature, Low fuel level, RPM lost, Over/ Under voltage current frequecny power and so on - 23 kinds of parameters display in 3 inches LCD: Engine RPM, oil pressure/ temperature, battery voltage, 3 phase voltage current, Kw, KVA, Kvar, Kwh, hours and so on - 32 units Micro-procession technology is used - Dustproof and Waterproof level: IP54; Size: 189*134mm (7.44*5.28in) Cut-out size: 160*120mm (6.3*4.73in) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CHJRZQX | | Brand | YOKDEN | | Brand Name | YOKDEN | | Color | DC40D | | Display Type | LCD | | Manufacturer | Chongqing Yokden Electromechanical Equipment Ltd. | ## Product Details - **Color:** DC40D - **Brand:** YOKDEN - **Manufacturer:** Chongqing Yokden Electromechanical Equipment Ltd. ## Images ![DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller Manual/Auto Remote Start ATS Control Module DC 8-36V - Image 1](https://m.media-amazon.com/images/I/61JcIYeEilL.jpg) ![DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller Manual/Auto Remote Start ATS Control Module DC 8-36V - Image 2](https://m.media-amazon.com/images/I/71-D-l+GuJL.jpg) ![DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller Manual/Auto Remote Start ATS Control Module DC 8-36V - Image 3](https://m.media-amazon.com/images/I/71zRoKFpypL.jpg) ![DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller Manual/Auto Remote Start ATS Control Module DC 8-36V - Image 4](https://m.media-amazon.com/images/I/61ThtVqokzL.jpg) ![DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller Manual/Auto Remote Start ATS Control Module DC 8-36V - Image 5](https://m.media-amazon.com/images/I/61prDmRgqrL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - YOKDEN DC40D-MK3 Diesel/Gasoline/Gas Genset Generator Engine Controller Manual/Auto Remote Start ATS Control Module DC 8-36V - ECO-WORTHY 400W Solar Panels 4pcs 100 Watt 12 Volt Monocrystalline Solar Panel Module for Off Grid PV Power for Home, Camping, Boat, Shed Farm, RV，2-Pack 2 * 100W - Amazon Basics 48-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/64420210-dc40d-mk3-diesel-gasoline-gas-genset-generator-engine-controller-manual](https://www.desertcart.co.uk/products/64420210-dc40d-mk3-diesel-gasoline-gas-genset-generator-engine-controller-manual) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-10-24*