PTU-030 pages

ECU-11
ECU-22

(for 12 VDC System)

(for 24 VDC System)
ECU-02 Output Generator-Set Controller Relay Board
Features
Isolates ECU-02 From Electric Shock
Provides Control Signals to Gen-set
Simplify Genset Control Panel Assembly With Simple Harness*1 With
Plug-In Connectors
Euro Standard Terminals with DIN Rail Base
Simple Maintenance
External High Capacity Relay Applicable
*1

Harness with plug-in connectors is showed in photo, the available harness length range is
from 26cm to 75cm.

Mechanical Specifications

(Unit : mm)

DIN Rail Dimensions : 3.5 x 7.5 mm

Terminals

TB2 , TB3

Relay

Function

Specifications

Terminal plugs which connect to ECU-02 by harness sets

K1

Warm Up Signal

DC 30V / 5 Amp

Terminal Strips which connect to Gen-set for control and sensing

K2

Stop Signal

DC 30V / 30 Amp

K3

J1 , J2

Function

Start Signal

DC 30V / 30 Amp

Fuse

Function

Specifications

K4

Auxiliary Signal

DC 30V / 5 Amp

F1-F3

AC Input Voltage Protection

20 mm , 2A / AC 250V

K5

Pre-heat Signal

DC 30V / 30 Amp

F4

ECU-02 DC input Protection

20 mm , 2A / AC 250V

K6

Alarm Signal

DC 30V / 5 Amp

F5

Signal Output Protection

30 mm , 50A / DC 30V

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Please link to http://www.kutai.com.tw for detailed manual.