Description of PLTC Instrumentation Cable – Halogen Free
- Conductor: Annealed electrolytic copper in 7-wire formation, Class B.
- Insulation: LSZH-HFFR (Low Smoke Zero Halogen – Halogen Free Flame Retardant).
- Stranding pitch: 50 mm (20 twists per meter).
- Communication conductor: 22 AWG copper conductor insulated with LSZH (for more than three pairs or triple pairs).
- Shielding: Aluminum-polyester helical tape, or individual and overall, plus a tinned copper drain conductor in 7-wire formation, Class B.
- Sheath: LSZH-HFFR (Low Smoke Zero Halogen – Halogen Free Flame Retardant), black (blue for intrinsic safety), flame-retardant, resistant to sunlight and hydrocarbons.
- Tear: Polyamide thread under the sheath
PLTC Instrumentation Cable Applications – Halogen-Free
Electronic instrumentation circuits, digital and analog signals (4-20 mA). Intrinsically safe circuits. Gas and/or fluid leak detection. Pressure, temperature, and volume measurement and monitoring. Alarm signal monitoring.
Electronic instrumentation circuits. Use: in closed environments with access to large numbers of people (control rooms, airports, hospitals, trains, subways, shopping malls, theaters, cinemas, tunnels, among others).
Specification
Parameter of 14AWG, 16AWG PLTC Instrumentation Cable
2 | 16 | 9,0 | 114 | 9,0 | 131 |
3 | 16 | 10,8 | 164 | 11,5 | 195 |
4 | 16 | 11,7 | 205 | 12,5 | 246 |
6 | 16 | 13,9 | 282 | 14,9 | 342 |
8 | 16 | 15,1 | 353 | 16,7 | 451 |
12 | 16 | 18,8 | 521 | 20,2 | 638 |
16 | 16 | 20,9 | 662 | 23,0 | 844 |
20 | 16 | 23,7 | 832 | 25,5 | 1027 |
24 | 16 | 26,4 | 982 | 28,4 | 1214 |
36 | 16 | 30,2 | 1391 | 33,0 | 1771 |
2 | 14 | 11,1 | 174 | 11,1 | 191 |
3 | 14 | 13,1 | 236 | 14,0 | 270 |
4 | 14 | 14,3 | 299 | 15,9 | 363 |
6 | 14 | 17,7 | 440 | 19,0 | 506 |
8 | 14 | 19,2 | 553 | 20,6 | 638 |
12 | 14 | 24,0 | 816 | 25,7 | 944 |
16 | 14 | 26,6 | 1041 | 28,6 | 1209 |
20 | 14 | 29,5 | 1269 | 32,3 | 1515 |
24 | 14 | 33,4 | 1540 | 36,0 | 1792 |
36 | 14 | 38,3 | 2196 | 41,8 | 2614 |
Parameter of 18AWG, 20AWG PLTC Instrumentation Cable
Number of pairs | AWG conductor gauge | General Armor | Individual and General Armor | ||
Outer diameter mm | Weight kg/km | Outer diameter mm | Weight kg/km | ||
2 | 20 | 7,4 | 67 | 7,4 | 74 |
3 | 20 | 7,8 | 82 | 8,3 | 96 |
4 | 20 | 8,5 | 103 | 9,1 | 123 |
6 | 20 | 10,6 | 151 | 11,3 | 180 |
8 | 20 | 11,4 | 184 | 12,1 | 220 |
12 | 20 | 13,6 | 252 | 14,6 | 307 |
16 | 20 | 15,1 | 316 | 16,7 | 407 |
20 | 20 | 17,2 | 401 | 18,4 | 491 |
24 | 20 | 19,0 | 469 | 20,4 | 576 |
36 | 20 | 21,7 | 652 | 23,9 | 838 |
2 | 18 | 8,3 | 89 | 8,3 | 100 |
3 | 18 | 9,1 | 114 | 10,3 | 147 |
4 | 18 | 10,5 | 156 | 11,2 | 184 |
6 | 18 | 12,4 | 211 | 13,2 | 251 |
8 | 18 | 13,4 | 259 | 14,3 | 312 |
12 | 18 | 16,7 | 381 | 17,9 | 461 |
16 | 18 | 18,4 | 478 | 19,8 | 584 |
20 | 18 | 20,4 | 577 | 21,9 | 707 |
24 | 18 | 23,3 | 707 | 25,0 | 865 |
36 | 18 | 26,5 | 987 | 28,5 | 1219 |
Trusted Manufacturer
Based on high-quality products, a good reputation, and excellent service, we sincerely hope to establish mutually beneficial cooperation with domestic and foreign merchants and create a bright future together.
Our Clients
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.





Our Workshop
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.

Why choose Huadong cable?
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.
Main products
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.
ISO, SGS, BV certification; technical patents and product certification








TEAMS AND CLIENTS
Export countries
Technical patents
Annual production
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