501K-1 Electronics PLC Deep Sea Control Panel , DSE501,black,key start

1. Model Number :DSE501
2. 501K-1 Electronics PLC Deep Sea Control Panel
3. Manual Engine Control Module

We are authorized agent

Deep Sea Electronics PLC The Model 501K-1 is a Manual Engine Control Module, which has been

designed to manually control the engine via a key switch on t front panel.The module is used to start and

stop the engine, indiCAT-parts-partsing fault conditions; automatically shutting down the engine and indiCAT-parts-partsing the

engine failure by LED giving true first up fault annunciation.

Operation of the module is via a three position key switch mounted on the front panel with STOP(O), RUN(I)

and START(II)positions.In the‘O’position the DC supply is removed from the module and the run relay and

alarm output are de-energised.

If the switch is turned to the‘I’position the module is powered up and the run relay is energised, activating

the engine fuel/ignition system and the protection hold-off timer is initiated.

If the switch is moved to the‘II position and held against the spring return, a positive supply is applied to the

relevant output terminal and on to the starter motor.

Once the engine has started the switch should be released and allowed to return to the‘I’position.

Operation of any of the following alarms; Low Oil Pressure, High Engine Temperature, Auxiliary Shutdown,

Overspeed (Optional), will cause the run relay to de-energise.

This will remove the fuel/ignition supply from the engine and bring it to rest.The alarm output will be

activated giving a positive DC output.

Each alarm channel has it’s own LED indiCAT-parts-partsor and once activated no further alarm conditions will be

accepted.?The alarm output and relevant LED will remain active until the unit is reset by turning the switch

to the‘O position.

Dimensions: 72 X 72 X 118.5 (Excluding Key-switch)

Since establishment in 1985, Guangdong ALI Testing Equipment Co., Ltd, a wholly-owned subsidiary of GSKA Group has been providing a wide and complete range of products and services to the society. GSKA has now 16 offices, warehouses and service centres in China, with head office loCAT-partsed in Hong Kong. There are more than 100 employees in GSKA Group, and we are expanding into many industries with rapid expanding pace of China.

There are mainly 4 departments in GSKA Group, namely:

1) Construction and Mining equipment

GSKA has been cooperating with many international famous brands in China, such as Ingersoll-rand, Atlas Copco and Liebherr. Our products include concrete batching plants, concrete mixers, hydraulic crawler drills, pneumatic crawler drills, water well drills, air compressors, road compactors, breakers and various other equipment. We are major in several industries, such as hydro-electric power plants, cement quarries, coal mines and railway systems.

In order to provide a quick response to our customers, we have stocked over US$1.5 Million spare parts of Ingersoll-rand and Atlas Copco in our Chinese warehouse. Recently, we have exported small air compressors, pneumatic crawler drills, water well drills and drilling accessories and spare parts to overseas market.

2) Power Group

GSKA has been supplying CAT-parts and Broadcrown gensets for more than 15 years. Our major customers include Telecoms, Banks, Airports, Factories and many other sectors in the society. We are also doing assembly of gensets in China, under our brand name of "GSKA " with ratings from 1KVA to 2000KVA. The quality of "GSKA " genset has won a very good reputation from customers in China and overseas market.

We are also the specialists for genuine spare parts, such as CAT-parts, Perkins, FG Wilson, Cummins, , Volvo, etc.

Besides gensets, we also provide total solution on the power problems, such as Powerware - UPS, DC system and battery ,lightning equipment and many other electronic products.

3) Security and IT Group

GSKA acquired famous USA brand name Locktronix in 2004 and started manufacture electric locks in China. Since then, we have been exported products to the Middle East, South Asia and Africa. Our market is expanding each year and we are looking for more distributors in different countries to be our business partners. Besides electric locks and accessories, we have also developed our own access control system by our software team. The system includes smart card solution and also biometric access control, such as hand-key, fingerprint and facial recognition. Our EC-PAYROLL system has been widely used in many factories both in Hong Kong and mainland China.

After all, GSKA has an objective of "Always Provide the Best" and we shall consistently provide high quality products and reliable services to our worldwide customers. We are looking forward to making good business with our partners