Product introduction: GTR-168 control module, GTR-168 controller

Attached picture: Contains the controller start key, plug-in strip, controller manual, commissioning manual

Features 

GTR168 is a lightweight, low-cost controller for diesel engines or generators. It has functions such as automatic start and stop, protection and pre-alarm indication. The panel contains DC power supply and operating instructions; the monitoring part has fault indicators for overspeed, high water temperature, low oil pressure, out of cranking, emergency stop and low battery voltage, making it easier to distinguish the status of the engine or generator.

The output contacts adopt traditional relays, which can withstand larger output currents. The generator set is controlled by a switch with lock, and the system parameters are adjusted and set by the dip switch on the back of the controller to meet the needs of various occasions. In addition, European-style terminal wiring is used to facilitate the installation and disassembly of the module.

Panel description

1. Indicator light

ü Emergency stop instruction

ü Low battery voltage/charging failure indication

ü Over speed/over frequency indication

ü High water temperature indication

ü Low oil pressure indication

ü Indication of cranking out/start failure

ü Operation instructions

ü Module power indicator

2. Switch with lock

ü Shutdown/stop: manual shutdown/fault alarm clearing.

ü Auto: The system is in standby, automatically monitoring the external input start signal, and automatically starting and stopping the generator set accordingly.

ü Manual: Manually start the generator set.

Protective function

Emergency stop: 1 second, normally closed contact

Low battery alarm: 5 seconds, 10.5/21.0VDC

Overspeed/overfrequency protection: 2 seconds, 55/66Hz

High water temperature protection: 2 seconds, normally open contact

Low oil pressure protection: 2 seconds, normally open/normally closed contact

Turning times: 3 times

Starter motor trip: 0.5 seconds, 20Hz

Protection function pause: 5 seconds

Specifications

ü Power supply:

DC8～36 V

ü Power consumption:

MAX: 5 W

ü Frequency signal input:

0～80 Hz,

ü Input voltage range:

AC 25～300 V

ü Relay output:

Starting output: 5A

Fuel output: 5A

Warm-up/idling speed output: 5A

Alarm output: 5A

Stop output: 5A

ü Size:

72mm * 72mm * 58mm

ü Installation opening::

68mm * 68mm

ü Operating temperature range:

-10℃ ～85℃

ü Weight:

200 g

Warranty: One year warranty for non-artificial damage.

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