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GCU-3000

Product catalog summary

Overview
The GCU-3000 is a digital gen-set PLC control unit designed by Kutai Electronics Industry Co., Ltd. It provides comprehensive instrumentation and protection for generator sets, featuring a micro-processor auto control system and a large, easy-to-read LCD display.

Key Features

Micro-processor auto control and protection.
Large LCD display for easy readability.
Modular design for easy installation.
Accurate temperature and oil pressure display.
Full engine and generator alarm signals with shutdown capabilities.
Settings can be configured directly on the unit or via PC connection.
Emergency stop and voltage adjustment available on the front panel.
15 memorable event logs.
Optional remote communication via USB, RS485, or Ethernet.
J1939 CAN Bus Protocol available as an option.

Protection and Alarm Indicators

Engine start failure.
Engine over speed.
Sensor failure.
Abnormal AC voltage.
Low engine oil pressure.
Emergency stop activation.
High engine temperature.
MPU failure.
Generator overload.
Abnormal battery voltage.

Specifications

Power input voltage: 8 to 60 Vdc (12V/24V).
MPU signal input voltage: +/-2 to +/-70 Vac.
AC sensing input voltage: 15 to 500 Vac.
Frequency: 50/60 Hz, with a range of 100 Hz to 10 KHz.
CT specification burden: 2.5 VA.
Power dissipation: Max. 7 watts.

Environmental Conditions

Operating temperature: -20 to +60 °C.
Relative humidity: Max. 95%.
Vibration: 5 to 25 Hz +/-1.6 mm, 25 to 100 Hz a=4g.

Physical Specifications

Panel cut-out: 251.5 x 157.0 +/-0.5 mm.
Dimensions: 290.0 (L) x 166.0 (W) x 70.0 (H) mm.
Weight: 1341 g +/-2%.

Optional Accessories

Digital Sensor (TS-01): -55 to +125 °C +/-2 °C (Max.).
Semiconductor Sensor (PS-01): 0 to 120 Psi +/-2.5% (Max.).

Catalog excerpts

G©U-3©©© Digital Gen-set PLC Control Unit Provides Full Instrumentation & Protection on Any Generator Set • Micro-Processor Auto Control & Protection • Easy to Read Large LCD Display • Modularity Design, Easy to Install • Provide Accurate Temperature and Oil Pressure Display • Provide Full Engine & Generator Alarms Signals Shutdowns • All Settings Can Be Done Directly on GCU-3000 or PC Connection *1 • Provide Emergency Stop and Voltage Adjustment on Front Panel *2 • Total of 15 Memorable Event Logs • Optional USB / RS485 / Ethernet Remote Communication Functions • J1939 CAN Bus Protocol Available. (Option) *1 Customized settings are auto-saved into memory and will remain even when power is off. *2 Provide gen-set run-in modulate model and manual start and stop functions, when user proceed modulate controller will shut down all protect functions. • Programmable Display with 3 Phase Volts, Amp & Freq. • Engine Operation Hours & Battery Voltage Display • Can Display Different Unit Of Temperature & Oil Pressure • Failure Signal Status By Graphic Display • Engine Start Failure • Engine Over Speed • Sensor Failure • Abnormal AC Voltage • Low Engine Oil Pressure • Emergency Stop Activated • High Engine Temp. • MPU Failure • Generator Over Load • Abnormal Battery Voltage Specifications Power Input Voltage 8 to 60 Vdc (12V/24V) MPU Signal Input Voltage +/-2 to +/-70 Vac AC Sensing Input Voltage 15 to 500 Vac Frequency Min. 100 Hz Max. 10 KHz Frequency 50/60 Hz CT Specification Burden 2.5 VA Power Dissipating Max. 7 watts KUTAI ELECTRONICS INDUSTRY CO., LTD. TEL : +886-7-8121771 FAX : +886-7-8121775 Website : www.kutai.com.tw Headquarters : No.3, Ln. 201, Qianfu St., Qianzhen Dist., Kaohsiung City 80664, Taiwan

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GCU-3000

GCU-3000

Catalog excerpts

All Kutai Electronics Industry Co., Ltd. catalogs and technical brochures