Check the listing for details. Automatic Controller GCU-20 Generator Control Unit. Condition: New. Listed at 187.20 USD. Store CategoriesStore CategoriesCaseCaterpillarCumminsDeutzDoosan DaewooGenieHitachiHyundaiJCBJLGJohn DeereKatoKobelcoKomatsuKubotaNew HollandSumitomoPerkinsIsuzuVolvoYanmarBobcatOtherAutomatic Controller GCU-20 Generator Control Unit Product DetailsDescription:GCU-20 Automatic Engine & Generator Control Unit has many useful functions like annunciator alarm output and selectable EM81 / EM121 MPU signal for speed sensing. It's suitable for pump engine control. GCU-20 also provide IDLE control for electronic governors. (*Together with RA-20 Annunciator Module to help user monitor onsite and remote monitoring and warning.) FeaturesMicroprocessor based designUniversal LED graphic interface, displays generator status and failuresModular design, quick installationWith annunciator alarm outputSelectable MPU signal for speed sensingSuitable for pump engine controlWith lamp test function for all front panel LEDs and annunciator lampsProvide IDLE control for Elec. governorsFive adjustable time delay potentiometersSix DIP switches for setting different engine parametersix DIP switches for setting different engine parametersSpecificationsDC Supply Voltage 9 to 36VDCAlternator Input Range Voltage 5~300 VACFrequency 50/60 HzMPUSignal Input Range ±2V to 70V PeakRated MPU Frequency 100Hz ~ 10,000HzFuel Solenoid Signal Output 10 Amp @ 12/24VDCStart Signal Output 10 Amp @ 12/24VDCAnnunciator Output 300mA @ 12/24VDCPower Consumption Under 3 wattsProtection & Alarm Status IndicatorsStart FailureHigh Water Temp.Low Oil PressureNo Speed SignalOverspeedUnderspeedExtra Prog. InputAdjustable TimersEngine Pre-Heat : 2~30 SecondsStarter Cranking Time : 1~15 SecondsEnergize to STOP : 1~15 SecondsEngine Idle (Governor) : 0~300 Secondsngine Cool-Down : 0~300 SecondsEnvironment Operation Temperature -20~70°C Storage Temperature-35~85°C Relative Humidity Max. 90%Dimensions 88.0 x 88.0 x 37.5 mmWeight 206 g ±2%Shipping PolicyPayment MethodReturns PolicyDuty For Internation BuyersShipping Policy ● Shipping Carriers : (At Our Discretion) USPS First-Class, USPS Priority, UPS Surpost, UPS Ground, Fedex Ground, DHL, FedEx ● Expedited Shipping(FedEx/DHL/UPS): To USA 3-6 Workdays ,To the worldwide 3-8 Workdays ● Economy Shipping(Post/Airmail/DHL e-commerce): To USA 7-15 Workdays ,To United Kingdom & Australia 15-25 Workdays , To other countries 20-35 Workdays ● Order will be shipped out within 1 to 3 business days upon payment received or cleared. ● If you don't receive package over 30 business workdays , please notify us. All these transport timeliness Don't apply to remote districts .Payment Method ● We accept all methods of payment including all major credit cards, American Express, Master Card, Visa, and Discover. ● We accept and prefer PayPal. We also accept VISA, Mastercard, American Express, and Discover on our secure web server.Returns Policy ● We offer a 60 days no questions asked money back return policy starting on the day the buyer place order. ● Buyers' cause, Buyers pay return shipping costs and Buyer will receive refund for product cost only. ● Sellers' cause, Buyers pay return shipping costs in advance and Buyer will receive full refund and the shipping cost to ship back. ● Returned items must be in brand new condition. Please make sure that you are ordering the correct parts to avoid delays and returns.Duty For Internation Buyers ● Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.On Sep 29, 2022 at 22:28:06 PDT, seller added the following information: