Frequently asked cables questions

Frequently asked questions

What is the difference between the Power & Control Cables?

Power Cables - No. of Cores 2,3, 3 1/2 & 4 Core

Control Cables - Upto 63 Cores or above

Standards Applicable for both - IS-694 & IS-1554 .

What is the difference between Unsheathed & Sheathed Single Core Cable as per IS-694?

Unsheathed - Only Core Insulation will be done and there will be no Sheathing.

Sheathed - Sheathing will be done on Core Insulation.

What is the difference between Control & Instrumentation Cable?

Control Cables – They are generally Core Constructed.

Instrumentation Cables – They are generally Pair Constructed with Shielding.

What is the difference between Thermocouple & Instrumentation Cable?

Conductor Material is Different for both.

What is the difference between Armoured & Unarmoured Cable?

a. Armour.

b. Inner Sheath will be provided for Armoured Cable before Armouring.

What is a Co-Axial Cable?

This type of cable is used for Very High Frequency (V.H.F.) Applications.

What are the Different types of PVCs and what are its normal working temperatures?

a. Insulation - PVC General Purpose (Type A) - 70 Deg.C

HR PVC (Type C) - 90 Deg.C

b. Sheath Material PVC St1 - 70 Deg. C

HR PVC / PVC St2 - 90 Deg. C

FRLS PVC - 105 Deg. C.

What is the Voltage Grade?

Low Voltage Grade -- upto and including 1.1 KV

High Voltage Grade -- above 1.1 KV

Number of Strands for:

a. Solid Conductor - One

b. Multistrand - either 3 or 7

c. Flexible - No of Strands above 7

- Dia of Strands upto 0.3 mm .

What are the other Sizes of Strands in case of flexible Conductor?

0.1mm, 0.15mm, 0.2mm & 0.3mm.

Dia of Strands for 1.5 Sq.mm can be:

a. Incase of 7 Strands - 7/0.52

b. Incase of 0.3 mm dia each - 21 Strands

c. Incase of 0.2 mm dia each - 48 Strands.

What is the Core / Pair Identification incase of LDPE Insulated Cable?

By Colour or By Number printed Al-Mylar Tape / Polyster Tape.

What is the Purpose of Screening?

To reduce the interference by nearby sources.

What are the different types of Screenings?

a. Al-Mylar / Cu-Mylar Tape

b. ATC or ABC Braiding.

Which type of Screening is Cheaper?

AL-Mylar.

Noise in Instrumentation Cable is called?

Reduction of Accuracy of Signal passing through the Cable.

What is Thermocouple Extention Cable?

Thermocouple Element material & Thermocouple Cable Conductor materials are same.

What is Thermocouple Compensating Cable?

If the Electrical properties of the Conductor material used for the Thermocouple Cable is almost similar to that of Thermocouple element material it is called Compensating Cable.

Why there is no Compensating Cables for Tx, Jx & Ex Type T/C Cables?

This Thermocouple Element material itself is cheaper.

What will be the Normal Insulation Thickness for Telephone Cables?

a. Core Insulation - 0.2, 0.3 mm

b. Sheath - 0.5 to 1.2 mm.

What is the difference between RTD / Instrumentation Cable?

RTD Cables will be Triad Constructed.

Instrumentation Cables are Pair constructed.

What are the normal sizes of Control Cables?

1.5 & 2.5 Sq.mm

What will be the normal Conductor sizes for instrumentation / RTD Cables?

0.5, 0.75, 1.0, 1.5 & 2.5 Sq.mm

Thermocouple Cable Conductor normal sizes for:

a. Single pair - 16 AWG (1.295 mm dia)

b. Multi pair - 20 AWG (0.813 mm dia)

What are the standards for T/C Cables?

IS-8784, ANSI MC 96.1 (Please refer our Catalogue for other Standards.)

What is the Temperature Tolerance (+/- deg. C) allowable for Thermocouple cables for T/C Cables?

a. IS 8784 +/- 3 Deg. C

b. ANSI MC 96.1 +/- 2.2 Deg. C

Colour code as per IS 1554 for Core constructed Cables ?

a. Upto 5 Cores by different colours i.e for 2 Cores Red & Black, for 3 Cores Red, Yellow & Blue, for 4 cores Red, Yellow, Blue & Black, for 5 Cores Red, Yellow, Blue, Black & Grey.

b. Above 5 Cores : One Core Yellow and One Core Blue remaining Grey in each layer (or) any single colour with numbers printed.

For above 5 Cores Grey with number printing is our normal practice.

What are the 3 types of Braided (Metal Braiding) Cables can manufactured?

a. Annealed Tinned Copper Braided Cables.

b. Annealed Bare Copper Braided Cables.

c. Nickle Plated Copper Braided cables

d. G.I. Braided Cables.

What is the Temperature with standability of PTFE & Fibre Glass?

PTFE - 250 Deg.C,

FG Cables 400 Deg.C

by: Prigas Wibawa

Coating Cooper Conductor

Informasi tentang Coating Copper Conductor.

Ada tiga material yang biasanya digunakan untuk coating copper conductor, yaitu :

1. Tin

2. Silver

3. Nickel

Tujuan dari coating untuk masing-masing material adalah sbb :

1. Tin (material yang paling sering digunakan), bertujuan untuk meningkatkan ketahanan terhadap korosi dan kemudahan untuk disolder.

2. Silver plated , digunakan di lingkungan yang bertemperatur tinggi sekitar 150 deg C - 200 deg C. juga digunakan dalam aplikasi frekuensi tinggi, karena silver

memiliki conductivity lebih baik dari copper dan skin effectnya bekerja serempak untuk menurunkan attenuasi pada frekuensi tinggi.

3. Nickle coating digunakan untuk konduktor yang dioperasikan pada temperatur 200 deg C - 450 deg C. Pada temperatur setinggi ini, copper akan teroksidasi

dengan cepat (ujung-ujungnya cepat berkarat) bila tidak dilapisi nickel. Namun kelemahan dari nickel adalah konduktor menjadi tidak mudah untuk disolder.

Sampai di sini dulu informasi tentang coating, silahkan tunggu informasi berikutnya.

Semoga bermanfaat.

copas email by : Prigas Wibawa

COAXIAL RG SERIES, 75 OHM

• Flexible class 5 Circular plain annealed copper, Mica based fire resistance tape, Polyester tape, LSHF insulation, Polyester tape, LSHF outer sheath-red
• Suitable for continuous operation at a maximum conductor temperature of 1100C, Fire test certified and approved according to AS/NZS 3013, Fire test certified acc to BS6387CWZ (in progress), Flame retardant acc to IEC 60332.1 & IEC 60332-2-22, Halogen-free IEC 60754-1, Acid and corrosive gasses to IEC 60754-2, Smoke density test to IEC 61034
• Minimum bending radius static: 10 x cable diameter

Unitronic IS 1x2x 16AWG / 7

• Multi strands of bare copper wires, PVC core insulation, Cores twisted together, Static screen of aluminum laminated plastic foil with bare copper drain wire, PVC outer sheath
• Flame retardant acc. to IEC 60332-1-2, 100% aluminum foil screening offers optimum protection againts internal and external electrical interference at medium and high frequencies and areas where high excessive noise occur
• Minimum bending radius : 10 x cable diameter (Static)
• Application : suitable for use in instrumentation, industrial automation and process control applications. Also, suitable for use as audio PA system
• 300 V, 200 pF/m

PROFIBUS ; Unitronic BUS L2 / FIP 105 - LAPP Data Signal Cable

• Stranded bare copper conductor, 7 wire, Core insulation Polypropylene, Screening, Aluminum laminated foil and copper braiding, PVC outer sheath - violet
• Flame retardant acc. to IEC 60332-1-2, Oil resistant
• Minimum bending radius : 65 mm
• Application : in factory halls where temperatures up to a max. 105 0C may occur

Unitronic LiYCY - LAPP Data Signal Cable

• Bare copper wire stranded conductor, PVC core insulation and outer sheath, Screen braiding made from tinned copper wire, Colour pebble grey
• Flame retardant acc. to IEC 60332-1-2
• Minimum bending radius : for flexible applications: 15 x cable diameter fixed installation: 6 x cable diameter
• Application : used for computer systems, MSR technology, office machinery, scales-screened cables with small dimensions

OLFLEX LIFT - F , FLAT CABLE

• Class 2 strands of bare copper wires, PVC based core insulation, PVC based outer sheath
• Flame retardant acc to IEC 60332-1-2 , weather resistant
• Minimum bending radius : Flexible use: 10 x cable thickness
• Application : elevator cable that covers various areas in elevator construction, to ensure electrical integrity in elevators
• 300/500 v

Jual Kabel Pendant / Push Button - OLFLEX CRANE 2S - TRAGO 2S

• Class 2 strands of bare copper wires, Core insulation with special PVC base, Special textile wrapping to improve sliding movement between sheath and core, Special PVC based outer sheath, Steel support elements are integrated in the outer sheath
• Flame retardant according to IEC 60332-1-2 and weather-resistant
• Minimum bending radius : flexible use: 20 x outer diameter
• Application : for connecting control panels, as self-supporting chaft cable, in high racks, suitable for outdoor application
• 300 / 500 V

Untuk informasi lebih lanjut dan permintaan penawaran harga silahkan hubungi kami;
Tlp         +62 21 771 3818, +62 21 298 23230
Email     tons2823@gmail.com
Hp         +62 813 184 21700 , +62 856 92 55 6989
WhatsApp +62 896 908 11498 

Jual Kabel NSGAFOU, Rubber Insulated Single Core

• Flexible class 5 strands of tinned copper wires
• Rubber insulation, Rubber outer sheath
• Rated Voltage U0/U : 1,8/3,0 kV
• Flame retardant acc. to IEC 60332-1-2, Oil resistant acc to EN 60811-2-1
• Minimum bending radius : flexible use: 10 x cable diameter fixed installation: 6 x cable diameter
• Application : switch cabinets and equipment wiring, train and buses, dry interior

OLFLEX CLASSIC 115 CY, EMC Compliant Control Cable

• Flexible class 5 strands of bare copper wires, PVC insulation, Plastic foil wrapping, Screen made of tinned copper wire braid, PVC outersheath grey.
• Flame retardant according to IEC 60332-1-2, Good chemical resistance table T1 appendix
• Rated Voltage U0/U = 300/500 V
• Minimum bending radius : occasional flexing: 20 x cable diameter fixed installation: 6 x cable diameter
• Application : Measurement and control technology, Office machineand system for data processing

OLFEX CRANE NSHTOU - Control Cable for Drum Reeling

• Flexible class 5 strands of tinned copper wires, Core insulation of rubber, Textile braid integrated in the outer sheath, Outer jacket of rubber
• Flame retardant according to IEC 60332-1-2, Oil resistant, Good chemical, thermal, and mechanical resistance
• Minimum bending radius : flexible use: 5 x outer diameter (for cable dia. <> 21.5 mm)
• Application : in hoists, transport and conveyor systems, wherever cables are reeled, unreeled, guided by roller trains or similar methods of guidance

Jual Kabel Drum Reeling NSHTOU

Untuk informasi lebih lanjut dan permintaan penawaran harga silahkan hubungi kami;
Tlp         +62 21 771 3818, +62 21 298 23230
Email     tons2823@gmail.com
Hp         +62 813 184 21700 , +62 856 92 55 6989
WhatsApp +62 896 908 11498 

H07RN-F - Rubber Sheathed Cable Harmonised (HAR)

• Flexible class 5 strands of copper wires acc. to HAR bare or tinned, Core insulation of rubber, Outer jacket of rubber
• Flame retardant acc. to IEC 60332-1-2, Oil resistant acc. to EN 60811-2-1
• Minimum bending radius : flexible use: 6 x outer diameter
• Application : Hand-held equipment, tools and agricultural machinery, temporary industrial water

OLFLEX CLASSIC 110 CY - EMC Compliant Control Cable

• Flexible class 5 strands of bare copper wires, PVC insulation, PVC inner sheath grey, screen made of tinned copper wire braid, PVC outersheath - transparent.
• Flame retardant according to IEC 60332-1-2, Good chemical resistance table T1 appendix, High coverage degree of the screen low transfer impedance (max. 250 Ohm/km at 30 MHz)
• Minimum bending radius ; occasional flexing: 20 x cable diameter fixed installation: 6 x cable diameter
• Application : Plant engineering and construction Industrial Machinery, Air conditioning installations, Conveying and transport system, Serbo drives, In EMI critical environment

OLFLEX CLASSIC 110 , LAPP CONTROL CABLE

• Flexible class 5 strands of bare copper wires, PVC insulation, Cores twisted in layers, PVC outersheath - grey.
• Flame retardant according to IEC 60332-1-2, Good chemical resistance
• Minimum bending radius ; occasional flexing: 15 x cable diameter fixed installation: 4 x cable diameter
• Application : Plant engineering and construction Industrial Machinery, Air conditioning installations, Power station

Jual kabel Olflex 110 , Lapp Cable
Untuk informasi lebih lanjut dan penawaran harga silahkan hubungi kami;

Tlp         +62 21 771 3818, +62 21 298 23230
Email     tons2823@gmail.com
Hp         +62 813 184 21700 , +62 856 92 55 6989
WhatsApp +62 896 908 11498  

OLFLEX CLASSIC 100 CY - LAPP CONTROL CABLE

• Flexible class 5 strands of bare copper wires, PVC insulation, PVC inner sheath - grey, screen made of tinned copper wire braid, PVC outersheath - transparent.
• Flame retardant according to IEC 60332-1-2, Good chemical resistance table T1 appendix, High coverage degree of the screen low transfer impedance (max. 250 Ohm/km at 30 MHz)
• Minimum bending radius :
  occasional flexing: 20 x cable diameter
  fixed installation: 6 x cable diameter
• Application : Plant engineering and construction Industrial Machinery, Air conditioning installations, Conveying and transport system, Serbo drives, In EMI critical environment

OLFLEX CLASSIC 100 - CONTROL CABLE

• Flexible class 5 strands of bare copper wires, PVC insulation, Cores twisted in layers, PVC outersheath - grey.
  


• Flame retardant according to IEC 60332-1-2, Good chemical resistance
  


• Minimum bending radius; occasional flexing: 15 x cable diameter, fixed installation: 4 x cable diameter


• Application : Plant engineering and construction Industrial Machinery, Air conditioning installations, Power station

WELDING CABLE / KABEL LAS

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