4403239 MOS33

Technical specifications

Manufacturer

Kongsberg

Manufacturer part no.

4403239

Type

Operator station

Application

Marine alarm, monitoring, PMS or propulsion system

Used with

Kongsberg DataChief C20

Module

MOS-33 Midi Operator Station

Functions

Alarm indication, process control and power management

Display

5.7 in TFT colour, 320 x 240 pixels

Keyboard

Menu and orientation keys, F1 to F4, numeric and alphanumeric keys, sound off, alarm acknowledge

Relay outputs

2

Supply voltage

18 to 32 VDC, ±5% ripple

Power consumption

10 W

Operating temperature

-15 °C to +70 °C

Storage temperature

-25 °C to +70 °C

Max. relative humidity

96%, non-condensing

Shock and vibration

DNV Class B, IACS E10 (direct mounting on engines and compressors)

EMC

IACS E10, IEC 60945

Weight

1.5 kg

Dimensions

Outline 252 x 144 x 70 mm; cut-out 242 x 134 mm

Mounting

Table, ceiling or wall bracket, or flush mount

Technical documents (1)

• Kongsberg datasheet 337337-A (MOS-33)

Key features

• 5.7 in colour display with mimic diagrams
• Alarm indication with visual and audible signals
• Process control from built-in pushbuttons
• Power management operation
• Can reconfigure the database held in the DPUs
• Can be mounted anywhere on the ship, including on deck

About the Kongsberg 4403239

The Kongsberg 4403239 is the MOS-33 Midi Operator Station, a compact operator panel for Kongsberg alarm, monitoring and control systems. It combines a 5.7 in colour display with function keys and a numeric and alphanumeric keypad, and shows alarms, mimic diagrams of the process, and power management. From it an operator can acknowledge alarms, operate controllable equipment and change settings stored in the distributed processing units (DPUs). On a small alarm system it can be the only operator station.

What is the 4403239 used for?

The MOS-33 is used where a full operator workstation is not needed or not practical: in the engine control room of a small system, as an extra panel near machinery, or on deck. Kongsberg's datasheet allows direct mounting on engines and compressors, with bracket or flush mounting.

Lifecycle and successor

Legacy module from a late-lifecycle Kongsberg system.

OEM successor: K-Chief lifecycle upgrade or retrofit, depending on the system

Before you order

What to photograph or confirm so the right unit is quoted.

Check the item number 4403239 and the MOS-33 marking on the unit's label. Send a photo of the label and the front panel, the system it is part of, and the vessel name or IMO number.