CONSTRUCTION of SOZ1-K/Z1OZ1-K / ROZ1-K (AS) Instrumentation Cables
- Conductor: Flexible copper class 5, according to UNE EN 60228 IEC 60228.
- Insulation: Halogen-free polyolefin Z1 (Z1OZ1) or cross-linked polyethylene XLPE (ROZ1).
- Identification:
- Pairs: numbered blue and black. Triplets: numbered blue, red, and black.
- Can be supplied in other color combinations.
- Wiring: In pairs or triplets and general wiring.
- Collective shield: Aluminum/polyester tape with tinned copper drain wire with 100% coverage and 25% overlap.
- Outer sheath: Special halogen-free polyolefin compound. Color: Black, blue, gray, or green (according to specification).
VARIANTS ON REQUEST of Z1OZ1-K / ROZ1-K (AS) Instrumentation Cables
- • The conductor can be supplied in Class 2.
- • The insulation can be Z1 polyolefin or XLPE cross-linked polyethylene.
- • The color coding of pairs and triplets can be adapted to the required specification.
- • The cables can meet Euroclass CPR Cca-s1b, d1, or a1.
- • The sheath color can be adapted to the requested specification.
APPLICATIONS of SOZ1-K/Z1OZ1-K/ROZ1-K (AS) Instrumentation Cables
They are used for connecting measuring, control, and signaling instruments, especially in locations requiring special fire and electromagnetic protection. The general shield protects the pair’s signal from interference external to the cable. Widely used in industrial plants, public places, and areas requiring a high level of fire safety.
Specification
SOZ1-K/Z1OZ1-K ROZ1-K (AS) Paramer
0.5mm Z1OZ1-K / ROZ1-K (AS) 300/500V | ||||
Number of pairs/triples per section | Nominal outside diameter (1) | Nominal weight (1) | Minimum radius of curvature (1) | Conductor resistance at 20 ºC |
mm2 | mm | kg/km | mm | Ωkm |
1x2x0,5 | 6,4 | 62 | 65 | 36,0 |
2x2x0,5 | 9,1 | 100 | 95 | 36,0 |
3x2x0,5 | 9,7 | 109 | 100 | 36,0 |
4x2x0,5 | 10,2 | 134 | 105 | 36,0 |
5x2x0,5 | 11,3 | 159 | 115 | 36,0 |
6x2x0,5 | 12,7 | 193 | 130 | 36,0 |
10x2x0,5 | 15,4 | 285 | 155 | 36,0 |
12x2x0,5 | 17,0 | 332 | 150 | 36,0 |
16x2x0,5 | 19,4 | 423 | 195 | 36,0 |
19x2x0,5 | 20,8 | 482 | 210 | 36,0 |
24x2x0,5 | 23,2 | 596 | 235 | 36,0 |
1x3x0,5 | 6,9 | 73 | 70 | 36,0 |
2x3x0,5 | 10,0 | 124 | 100 | 36,0 |
3x3x0,5 | 10,6 | 148 | 110 | 36,0 |
6x3x0,5 | 14,4 | 253 | 145 | 36,0 |
12x3x0,5 | 19,0 | 441 | 190 | 36,0 |
SOZ1-K/Z1OZ1-K ROZ1-K (AS)Paramer
1mm Z1OZ1-K / ROZ1-K (AS) 300/500V | ||||
Number of pairs/triples per section | Nominal outside diameter (1) | Nominal weight (1) | Minimum radius of curvature (1) | Conductor resistance at 20 ºC |
1x2x1 | 6,8 | 76 | 70 | 19,5 |
2x2x1 | 10,6 | 142 | 110 | 19,5 |
3x2x1 | 11,2 | 152 | 115 | 19,5 |
4x2x1 | 12,4 | 208 | 125 | 19,5 |
5x2x1 | 13,6 | 243 | 140 | 19,5 |
6x2x1 | 14,7 | 268 | 150 | 19,5 |
10x2x1 | 17,9 | 420 | 180 | 19,5 |
12x2x1 | 19,9 | 491 | 200 | 19,5 |
16x2x1 | 22,7 | 632 | 230 | 19,5 |
19x2x1 | 24,7 | 738 | 250 | 19,5 |
24x2x1 | 27,5 | 915 | 275 | 19,5 |
1x3x1 | 7,2 | 88 | 75 | 19,5 |
2x3x1 | 11,5 | 173 | 115 | 19,5 |
3x3x1 | 12,4 | 219 | 125 | 19,5 |
6x3x1 | 17,1 | 381 | 175 | 19,5 |
12x3x1 | 22,5 | 679 | 225 | 19,5 |
1.5mm SOZ1-K/Z1OZ1-K ROZ1-K (AS) Paramer
1.5mm Z1OZ1-K / ROZ1-K (AS) 300/500V | ||||
Number of pairs/triples per section | Nominal outside diameter (1) | Nominal weight (1) | Minimum radius of curvature (1) | Conductor resistance at 20 ºC |
1x2x1,5 | 7,8 | 88 | 80 | 13,3 |
2x2x1,5 | 11,3 | 168 | 115 | 13,3 |
3x2x1,5 | 12,1 | 186 | 125 | 13,3 |
4x2x1,5 | 13,3 | 249 | 135 | 13,3 |
5x2x1,5 | 14,5 | 293 | 145 | 13,3 |
6x2x1,5 | 15,8 | 338 | 160 | 13,3 |
10x2x1,5 | 19,2 | 515 | 195 | 13,3 |
12x2x1,5 | 21,6 | 615 | 220 | 13,3 |
16x2x1,5 | 24,4 | 781 | 245 | 13,3 |
19x2x1,5 | 26,5 | 914 | 265 | 13,3 |
24x2x1,5 | 29,5 | 1.135 | 295 | 13,3 |
1x3x1,5 | 8,2 | 116 | 80 | 13,3 |
2x3x1,5 | 12,5 | 211 | 125 | 13,3 |
3x3x1,5 | 13,3 | 265 | 15 | 13,3 |
6x3x1,5 | 18,2 | 466 | 185 | 13,3 |
12x3x1,5 | 24,4 | 854 | 245 | 13,3 |
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We are professional cable manufacturers. Thanks to the excellent quality of our cables and continuous product innovation, we export them to over 130 countries worldwide and have received numerous praises from our customers.





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HuaDong Cable Group was established in 1999 and covers an area of 66,000 square meters, located in the Xiuwu Industrial Zone of Jiaozuo City, China. We have 20 advanced production lines and 25 testing machines, with an annual production capacity of over 15 million kilometers.

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Our vision is to become an internationally renowned brand in the cable industry. Customer satisfaction, employee advancement, and corporate development are our service principles; high standards, globalization, and building an international brand are our business philosophy.
Sobre HuaDong
Henan Huadong Cable Co., Ltd. was founded in 1999 and is a national high-tech enterprise integrating scientific research, industry, and trade. Huadong Cable is deeply involved in the construction of the Belt and Road Initiative and exports to over 130 countries worldwide, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
Technology HuaDong
Huadong Cable focuses on technology research and development, employing 60 professionals with advanced professional degrees and holding over 100 patents and utility models. Huadong Cable employs a team of experienced technical engineers to ensure cable quality.
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Our main products include marine cables, power cables, aerial cables, flame-resistant cables, low-smoke halogen-free cables, rubber cables, high-temperature cables, instrument and control cables, solar cables, and other products.
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