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Holiday Closing Notice

Dec. 2nd, 2025

Please be informed that, we will take year end holidays from Dec. 27th 2025 – Jan. 4th 2026.

For those who inquire and apply for our service during the period above, we’ll give you a reply after Jan. 5th 2026.
Thank you very much for your understanding.

Wishing you a joyous holiday season and all the best that the New Year can bring.

Notice of KEI Participation in SEA JAPAN2026

20-Apr-2026

On April 22 to 24, 2026,

We will participate in the exhibition ” SEA JAPAN2026 ” which will be held in TOKYO BIG SIGHT.

KEI booth No. : Japan Pavilion “2H-09” in West Hall 2

We sincerely look forward to seeing you at our booth.

National Holidays Closing Notice

Apr. 28th, 2026

Please be informed that, our office will be closed from Apr.29th 2026,
May.2nd 2026 – May.6th 2026, due to Golden Week, a collection of national holidays.
(Apr. 30th – May. 1st are our normal business days.)

For those who inquire and apply for our service during the period above, we’ll give you a reply after May.7th 2026.
Thank you very much for your understanding.

Holiday Closing Notice

Jul. 14th, 2026

Please note that our office will be closed on August 11, 2026 ,
and from August 13 to August 16, 2026, for the Obon holiday.

For inquiries received during the above period, we will begin responding from August 17 onward.

Thank you for your patience and understanding.

TOPICS

An exhibition, customer's voice and a topic of our current condition of the talk are carried.

NIPPON KAIJI KYOKAI(ClassNK)

KEI Computer System (KEI-3240, ILS, etc.)

Model : KEI-3240

Software No.: K3240

Category: Ⅱ(Data Logger and Valve Remote Control System)

– AGU IV Host & Graphic Computer:
KEI-3240A, KEI-3240A2, KEI-3240D
– ILS System I/F Module: PC4-ILS
– ILS System Local:
SVA24SA, SVA24SB, SVA24SC24, MBW-12R5-22
– ILS System Local Unit:
ILS-DI, -DV, -DO, -AII, -AVI, -PT, -VR4, -BIO, -BVO, -REP
– KEI-Key Board: ENTRY-KEY32

KEI-3240 (PDF) 1311KB

Valid until： 29 July 2025 (Pending)

DNV GL AS

KEI-3240 Computer System (KEI-3240, ILS, etc.)

Type: KEI-3240 Computer System

– Host and Graphic Computer type AGUIV:
KEI-3240A, KEI-3240D
– Keyboard:
ENTRY-KEY32
– ILS system I/F Module:
PC4-ILS
– ARCNET I/F Module:
PC4-ARC
– ILS Power Supply Units:
SVA24SA, SVA24SC24, MBW-12R5-22
– ILS System Local I/O Units:
ILS-DI, ILS-DV, ILS-DO1, ILS-DO2, ILS-AII, ILS-AVI,
ILS-PT, ILS-VR4, ILS-BIO, ILS-BVO, ILS-REP
– Bus Extensio Alarm Panels:
KEI-EXT1WH0, KEI-EXT1WM0, KEI-EXT1FM0