Instrumentation - PVC-PVC

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Instrumentation – PVC-PVC

PVC/PVC – 300V – 105ºC
NBR 10300
IEC 60502-1

Types of Armor

Instrumentation MA

Aluminum tape shielding and drain (Single element)

Instrumentation TA

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

Instrumentation ITA

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

Instrumentation HM

Unshielded (Single element)

Instrumentation TM

Unshielded (Multi-element)

Instrumentation ITM

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

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	Bare copper wires, soft temper. Stringing: Class 2, according to NBR NM 280.
Isolation	PVC/E thermoplastic compound, for temperature operating temperature up to 105ºC.
Identification	Pairs: black and white numbered Trios: numbered black, white and red Court: numbered black, white, red and blue
Communication Conductor	PVC/E insulation 105ºC, section 0.5 mm2 in blue or orange color
Cover	Thermoplastic compound, PVC/ST1 type, in black, with rip cord (tear wire).

Optional Features

Upon request, instrumentation cables can be manufactured with the following construction options:

Conductor	Tinned copper; Class 5 copper.
Isolation	PVC/A (70°C); Polyethylene PE (70°C).
Shielding	Tinned copper braid (B); Copper tape (E);
Frame	Steel ribbons (D); Steel wire braid (C); Helical Steel Wire (SWA).
Cover	PE (Polyethylene ST3); PVC/ST2 (105°C); Cylindrical finish - Classified areas
Color	Blue (application in intrinsically safe circuit), with cylindrical finish. Red (fire alarm), with identification of conductors: black and red. Other colors on request

Applicable Standards

NBR NM 280	Insulated cable conductors (IEC 60228 MOD).
NBR 6251	Power cables with extruded insulation for voltages from 1kV to 35kV.
NBR 10300	Insulated instrumentation cables PE or PVC extruded for voltages up to 300 V
IEC 60502-1	Power cables with extruded insulation for voltages from 1kV to 30kV.

Routine Tests

Alternating voltage test	1 kV / 1 minute
Resistence test of isolation	300 to 500V / 1 to 5 minutes.

Electrical Characteristics

Description	Unity	0,5 mm2	0,75 mm2	1,0 mm2	1,50 mm2	2,50 mm2	4,0 mm2
Max. DCR @20ºC	(Ohm/km)	37,08	25,235	18,643	12,643	7,632	4,748
Capacitance	(nF/m) to 1kHz	120	134	142	168	185	200
Impedance	(Ohms)	50	45	42	35	32	30
Indutance	(mH/km) to 1kHz	0,60	0,59	0,58	0,55	0,53	0,50