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Cable Specifications
The SceneScan system is usually supplied without the cables that are necessary to connect the Sensor to the DP system and the Client Software computer(s). Guidance recommends that
flexible multicore cables are used in all applications. Cables should meet the requirements of IEC 60228 Class 2 or Class 5. Cables must be supplied and fitted by the installer to match the
particular requirements for each vessel. All cables should be properly secured.
The cable glands will fit cables from 7-13mm diameter.
All cables should be
•
External marine standard including UV and chemical resistance
•
500V rated voltage
•
Diameter 7-13mm
•
Operate between -30°C to +70°C.
Cable
Description
Guidance Marine Part Numbers (40m lengths)
Ethernet Connection to
Client Software Computer
CAT 5e screened cable (maximum
length 90m).
33-0124-3
Ethernet Cable
Power Cable
3 core power cable.
33-0121-3
3-core power cable
Serial Signal Wiring to DP
System
Minimum 5-core shielded data
cable.
30-0451-3
5-core shielded data cable
Note: Data cables should not be run across or next to power cables to avoid signal
interference problems.
Refer to the cable routing diagrams on page 53 - 54 to determine which cables you require.
Summary of Contents for 20-0253
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