Naval Instrumentation

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Naval Instrumentation

XLPE/SHF1 – 150/250 (300V)
90°C
IEC 60092-376

Types of Armor

Instrumentation MA

Aluminum tape shielding and drain (Single element)

Instrumentation ITA

Individual and total shielding in aluminum tape and drains (Multi elements)

Instrumentation (C)
MA TA ITA ITM

wire braid frame
galvanized steel

Instrumentation TA

Full shielding in aluminum tape and drain (Multi-element)

Instrumentation ITM

Individual shielding in aluminum tape and drains (Multi-element)

Instrumentation (C)
MA TA ITA ITM

Braided tinned copper wire frame

Technical Characteristics

UV resistant

Free of Heavy metals

flame retardant

Oil resistant

Bending Radius

Unarmored cables: 6x Outer diameter.
Armored / shielded cables: 12x Outer diameter.

Maximum Traction

40N/mm² applied on copper conductors.

Standard Construction

Conductor	Tinned copper wires, soft temper. Stringing: Class 2, according to IEC 60228.
Isolation	XLPE – Cross-linked polyethylene.
Identification	Pairs: black and white numbered. Trios: numbered black, white and red. Court: numbered black, white, red and blue.
Communication Conductor	Communication pair, section: 0.5 mm2, in blue color or orange.
Cover	SHF1 - halogen-free thermoplastic compound, in gray, with rip cord, cylindrical finish.

Optional Features

Upon request, Instrumentation Cables can be manufactured with the following construction options:

Conductor	Class 5 copper. With mica tape – IEC 60331
Isolation	HEPR (90ºC)
Identification	Colored veins; NEK Standard 606
Cover	SHF2 – halogen-free thermosetting compound. SHF2 (MUD) – halogen-free thermosetting compound with mud resistant – NEK 606.
Color	Blue (application in intrinsically safe circuit), With longitudinal red stripe (fire condition application) Other colors on request.

Applicable Standards

SHF2 – halogen-free thermosetting compound.	Conductors of Insulated cables
SHF2 (MUD) – halogen-free thermosetting compound with	Tests for electric cables under fire conditions - Circuit integrity
Mud resistant – NEK 606.	Insulating and sheating materials for shipboard and offshore units
IEC 60092-351	Insulating materials for shipboard and offshore units and data cables
IEC 60092-350	General construction and test requirements and data cables
IEC 60092-376	Cables for control and instrumentation circuits 150/250V (300 V)
NEK 606 (sheath SHF2 MUD)	Cables for offshore installations halogen-free and/or mud resistant Technical Specification)

Routine Tests

Alternating voltage test	1,5 kV/ 5 minutes.
Resistence test of isolation	150/250 (300V) / 1 to 5 minutes.

Electrical Characteristics

Description	Unity	0,5 mm2	0,75 mm2	1,0 mm2	1,50 mm2	2,50 mm2
Máx. DCR @20ºC	(Ohm/km)	41,6	26,3	19,3	12,9	8,0
Capacitance	(nF/m) to 1kHz	57	65	70	80	85
Impedance	(Ohms)	80	70	65	55	50
Indutance	(mH/km) to 1kHz	0,45	0,4	0,38	0,35	0,35