Automatic Controller GCU-20 Generator Control Unit

Description

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Automatic Controller GCU-20 Generator Control Unit
Product Details
Description:
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.)
Features
Microprocessor based design
Universal LED graphic interface, displays generator status and failures
Modular design, quick installation
With annunciator alarm output
Selectable MPU signal for speed sensing
Suitable for pump engine control
With lamp test function for all front panel LEDs and annunciator lamps
Provide IDLE control for Elec. governors
Five adjustable time delay potentiometers
Six DIP switches for setting different engine parameters
ix DIP switches for setting different engine parameters
Specifications
DC Supply Voltage 9 to 36VDC
Alternator Input Range Voltage 5~300 VAC
Frequency 50/60 Hz
MPUSignal Input Range ±2V to 70V Peak
Rated MPU Frequency 100Hz ~ 10,000Hz
Fuel Solenoid Signal Output 10 Amp @ 12/24VDC
Start Signal Output 10 Amp @ 12/24VDC
Annunciator Output 300mA @ 12/24VDC
Power Consumption Under 3 watts
Protection & Alarm Status Indicators
Start Failure
High Water Temp.
Low Oil Pressure
No Speed Signal
Overspeed
Underspeed
Extra Prog. Input
Adjustable Timers
Engine Pre-Heat : 2~30 Seconds
Starter Cranking Time : 1~15 Seconds
Energize to STOP : 1~15 Seconds
Engine Idle (Governor) : 0~300 Seconds
ngine Cool-Down : 0~300 Seconds
Environment Operation Temperature -20~70°C
Storage Temperature-35~85°C
Relative Humidity Max. 90%
Dimensions 88.0 x 88.0 x 37.5 mm
Weight 206 g ±2%
Shipping Policy
Payment Method
Returns Policy
Duty For Internation Buyers
Shipping 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: