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Universal cable (installation, control, telecommunication) for industrial data networks МКЭКШВ (нг(A), нг(A)-LS) (armored) and МКЭШВ (нг(A), нг(A)-LS) (unarmored)
manufactured acc. to ТУ 3581-006-76960731-2006

Products are manufactured in accordance with the requirements of ISO 9001 quality system.

Application

МКЭКШВ, МКЭКШВнг(A), МКЭКШВнг(A)-LS and МКЭШВ, МКЭШВнг(A), МКЭШВнг(A)-LS cable series is designed according to special requirements and used for digital fieldbuses, connecting frequency-modulated digital sensors, and 4-20 mA sensors through HART or RS-485 interfaces. Cable series includes twisted pair cabling that features colour marked conductors with collective or paired shielding. Wire armour is available only for МКЭКШВ (нг(A), нг(A)-LS) cables. The cables are designed for fixed installation indoors and outdoors, in cable ducts and in the ground, as well as in IIVT4 explosion-hazardous areas. The cables are optimized for a rated AC voltage of up to 500V (400Hz), and DC voltage of up to 750V, with operating temperature ranging from -50°C to 50°C. They also can be used in any climatic region, including tropics.

Cable design

Twisted pair lay - maximum 80 mm
Conductor - stranded copper, tinned, Class 3 flexibility according to GOST 22483-77 standard
Conductor insulation - Colour marked PVC compound
Shield - paired (tinned copper wire braid) or common ((tinned - on request) copper wire braid)
Armour - The armor (МКЭКШВ (нг(A), нг(A)-LS)) is made of galvanized steel wire, which provides enhanced flexibility if compared to the tape armoured cables (Cable bending radius - 10D, where D is outer cable diameter)
Outer sheath - PVC

Electrical characteristics*	Parameter value depending on conductor cross-section
	0,5 mm²	0,75 mm²	1,0 mm²
DC conductor resistance, (Ω/km)	≤ 40,7	≤ 26,0	≤ 22,3
Twisted pair capacity, (nF/km) at 1 kHz at 256 kHz	108	120	130 104
Attenuation rate (dB/km) at 4 kHz at 0,1 MHz at 1 MHz	8,10 35,0	8,00 34,0	1,66 6,70 33,0
Wave resistance (Ω/km) in the range of 0.1-100 MHz	78-83	71-75	55-68
* According to these parameters the cable meets characteristics of the foreign counterparts

МКЭКШВ, МКЭКШВнг(A), МКЭКШВнг(A)-LS Cable
Outer diameter, (mm) / Weight (1 km), (kg) * Volume of combustible materials in 1 m of cable, (l)
Cross-section, (mm²)	Number of twisted pairs
*2x2*	*4x2*	*5x2*	*7x2*	*10x2*
ОЭ	ПЭ	ОЭ	ПЭ	ОЭ	ПЭ	ОЭ	ПЭ	ОЭ	ПЭ
0,5	13,8/230 0,104	15,1/261 0,115	14,8/277 0,123	16,5/348 0,140	16,3/331 0,142	17,5/399 0,156	17,3/386 0,161	19,0/500 0,190	20,8/520 0,220	22,7/664 0,245
0,75	14,5/257 0,111	15,6/287 0,123	16,1/325 0,133	17,5/376 0,151	17,1/381 0,153	19,0/466 0,181	18,7/470 0,189	20,0/562 0,206	22,1/610 0,241	24,4/778 0,284
1,0	15,1/283 0,119	16,6/310 0,131	16,3/364 0,143	18,8/419 0,162	18,4/447 0,178	20,0/518 0,194	19,7/530 0,204	21,5/629 0,222	23,3/699 0,260	25,9/939 0,318
1,2	17,6/362 0,155	18,0/393 0,168	19,2/481 0,193	19,5/550 0,210	20,7/547 0,215	21,5/640 0,237	22,0/653 0,248	22,9/786 0,272	25,1/802 0,289	28,0/1061 0,362
1,5	17,9/381 0,162	18,3/409 0,173	19,7/513 0,202	20,0/578 0,218	21,1/587 0,225	21,9/678 0,247	22,9/729 0,276	23,8/836 0,287	27,0/941 0,328	29,5/1193 0,388

МКЭКШВ, МКЭКШВнг(A), МКЭКШВнг(A)-LS Cable

Outer diameter, (mm) / Weight (1 km), (kg)

* Volume of combustible materials in 1 m of cable, (l)

Cross-section,

(mm²)

Number of twisted pairs

2x2

4x2

5x2

7x2

10x2

ОЭ

ПЭ

ОЭ

ПЭ

ОЭ

ПЭ

ОЭ

ПЭ

ОЭ

ПЭ

0,5

13,8/230

0,104

15,1/261

0,115

14,8/277

0,123

16,5/348

0,140

16,3/331

0,142

17,5/399

0,156

17,3/386

0,161

19,0/500

0,190

20,8/520

0,220

22,7/664

0,245

0,75

14,5/257

0,111

15,6/287

0,123

16,1/325

0,133

17,5/376

0,151

17,1/381

0,153

19,0/466

0,181

18,7/470

0,189

20,0/562

0,206

22,1/610

0,241

24,4/778

0,284

1,0

15,1/283

0,119

16,6/310

0,131

16,3/364

0,143

18,8/419

0,162

18,4/447

0,178

20,0/518

0,194

19,7/530

0,204

21,5/629

0,222

23,3/699

0,260

25,9/939

0,318

1,2

17,6/362

0,155

18,0/393

0,168

19,2/481

0,193

19,5/550

0,210

20,7/547

0,215

21,5/640

0,237

22,0/653

0,248

22,9/786

0,272

25,1/802

0,289

28,0/1061

0,362

1,5

17,9/381

0,162

18,3/409

0,173

19,7/513

0,202

20,0/578

0,218

21,1/587

0,225

21,9/678

0,247

22,9/729

0,276

23,8/836

0,287

27,0/941

0,328

29,5/1193

0,388

МКЭШВ, МКЭШВнг(A), МКЭШВнг(A)-LS
Outer diameter, (mm) / Weight (1 km), (kg) * Volume of combustible materials in 1 m of cable, (l)
Cross-section, (mm²)	Number of twisted pairs
*1x2*	*2x2*	*4x2*	*5x2*	*7x2*	*10x2*	*14x2*
	ОЭ	ПЭ	ОЭ	ПЭ	ОЭ	ПЭ	ОЭ	ПЭ	ОЭ	ПЭ	ОЭ	ПЭ
0,5	8,2/66 0,030	11,2/132 0,048	12,2/149 0,052	12,2/179 0,062	13,7/222 0,070	13,6/213 0,074	14,8/262 0,080	14,6/257 0,089	15,9/331 0,106	17,7/346 0,130	19,6/456 0,142	19,0/420 0,157	21,1/588 0,171
0,75	8,6/75 0,033	11,8/155 0,052	12,9/167 0,057	12,9/210 0,069	14,5/254 0,077	14,4/252 0,082	15,6/301 0,098	15,6/314 0,109	16,9/383 0,117	19,0/422 0,145	20,9/530 0,157	20,4/519 0,175	22,5/687 0,190
1,0	9,0/84 0,035	12,4/173 0,057	13,5/187 0,061	13,6/245 0,075	15,3/288 0,093	15,3/295 0,099	16,6/343 0,106	16,6/365 0,119	17,9/439 0,127	20,2/496 0,159	22,5/609 0,171	21,8/618 0,192	24,0/794 0,208
1,2	10,4/117 0,045	14,5/219 0,072	15,0/228 0,082	16,2/319 0,110	17,0/360 0,113	17,5/372 0,126	18,5/430 0,130	18,8/464 0,152	19,9/557 0,158	23,4/637 0,205	25,4/761 0,240	24,8/819 0,249	27,4/1004 0,288
1,5	10,6/124 0,047	14,8/233 0,076	15,3/242 0,086	16,7/345 0,116	17,3/386 0,119	18,1/405 0,134	18,9/462 0,138	19,5/510 0,162	20,4/600 0,168	24,1/723 0,220	26,0/822 0,254	25,5/902 0,288	28,1/1087 0,311

МКЭШВ, МКЭШВнг(A), МКЭШВнг(A)-LS

Outer diameter, (mm) / Weight (1 km), (kg)

* Volume of combustible materials in 1 m of cable, (l)

Cross-section,

(mm²)

Number of twisted pairs

1x2

2x2

4x2

5x2

7x2

10x2

14x2

ОЭ

ПЭ

ОЭ

ПЭ

ОЭ

ПЭ

ОЭ

ПЭ

ОЭ

ПЭ

ОЭ

ПЭ

0,5

8,2/66

0,030

11,2/132

0,048

12,2/149

0,052

12,2/179

0,062

13,7/222

0,070

13,6/213

0,074

14,8/262

0,080

14,6/257

0,089

15,9/331

0,106

17,7/346

0,130

19,6/456

0,142

19,0/420

0,157

21,1/588

0,171

0,75

8,6/75

0,033

11,8/155

0,052

12,9/167

0,057

12,9/210

0,069

14,5/254

0,077

14,4/252

0,082

15,6/301

0,098

15,6/314

0,109

16,9/383

0,117

19,0/422

0,145

20,9/530

0,157

20,4/519

0,175

22,5/687

0,190

1,0

9,0/84

0,035

12,4/173

0,057

13,5/187

0,061

13,6/245

0,075

15,3/288

0,093

15,3/295

0,099

16,6/343

0,106

16,6/365

0,119

17,9/439

0,127

20,2/496

0,159

22,5/609

0,171

21,8/618

0,192

24,0/794

0,208

1,2

10,4/117

0,045

14,5/219

0,072

15,0/228

0,082

16,2/319

0,110

17,0/360

0,113

17,5/372

0,126

18,5/430

0,130

18,8/464

0,152

19,9/557

0,158

23,4/637

0,205

25,4/761

0,240

24,8/819

0,249

27,4/1004

0,288

1,5

10,6/124

0,047

14,8/233

0,076

15,3/242

0,086

16,7/345

0,116

17,3/386

0,119

18,1/405

0,134

18,9/462

0,138

19,5/510

0,162

20,4/600

0,168

24,1/723

0,220

26,0/822

0,254

25,5/902

0,288

28,1/1087

0,311

* This parameter is required for design calculations of buildings, structures, and premises that are equipped with counter ceilings.

Universal cable (installation, control, telecommunication) for industrial data networks МКЭКШВ (нг(A), нг(A)-LS) (armored) and МКЭШВ (нг(A), нг(A)-LS) (unarmored) manufactured acc. to ТУ 3581-006-76960731-2006

Application

Cable design

Universal cable (installation, control, telecommunication) for industrial data networks МКЭКШВ (нг(A), нг(A)-LS) (armored) and МКЭШВ (нг(A), нг(A)-LS) (unarmored)
manufactured acc. to ТУ 3581-006-76960731-2006