Supersoft Twisted Pair

The twisted pair signal line RVSP, RS422, RVVP 4 × 2 × 28AWG (8-core 0.086mm2) million towline shielded cable, signal lines, communication cables (common short distance RS422 communication) highly flexible towline cable (for towline within or cable hoses used) $ towline or cable hoses used as a control cable, can withstand millions of bending with towline;. and oil protective outer jacket; $ for Cheap Long life, no failure rate; ***************************************** ****** towline cable (also known as: control cable, festoon cable, highly flexible cables, robot cables, trailing cable, trailing cable, tanks chain cable, resistance to bending cable) ******* **************************************** Products: ● cable cores × cross-section ( mm2): 4 × 2 × 28AWG ● Rated temperature: 80 ℃ ● Rated voltage: 300V ● Flammability Test: VW-1 ● Application For signal cable and draw cable ● stranded conductor structure: 0.05 (0.05MM high purity of 99.99% of the diameter OFC copper and imported more than strengthen the core material mixed twist) ● Number of cores: 4 pairs (8-pin), plus sliver filling ● single copper wire root number: 44 ● Conductor DC Resistance 20 ℃ ( Ω / km): 227Ω ● braid shield: 16/8 / 0.08MM tinned copper (high shielding design, anti-interference ability) ● Core colors: black and red 1 2. 3. The blue and yellow and green The orange and purple jacket white color: gray ● Insulation sheath: special PVC ● Lead-free outer diameter of the core wire: Φ0.80mm ● entire line outer diameter: Φ4.80mm ● environmentally friendly materials, RoHS Directive for trailing signal line reciprocating with sensors, robots, rail and other high-frequency millions of times, to maintain a good electrical and mechanical properties; meet basic electrical properties, common to: UL 2095 (UL America), LIYY (CE Europe), [Installation Recommendations 1) should prevent stress concentration, such as welding point, fixed point and the like; and prevent twisting, prior to use of the cable will cut a good day to hang, let it automatically back twist; 2) mobile installation, PVC material cable bend radius is preferably greater than 15 times the diameter of the cable, so as not to damage the cable elastic restoring force prevail; to extend the life of the cable; [Test] towline cable towline cable-destructive testing: towline cable due to bending long life, short-term test can only be taken by the destructive strength testing, at a fixed bending radius (preferably under actual installation conditions of the equipment, and not less than the minimum elastic strain capacity of the cable), the higher frequency bending, bending cable destructive stronger, this can also be used to test the same material, price, quality levels of different manufacturers of the cable. Small spaces wiring, the choice of a small section of the signal line (minimum 0.035 square feet); and special materials and process design of products. [Knowledge] 1 cable) bull drawing multi-strand twisted fine annealed copper (high-purity copper, tens of thousands of meters continuous line, easily oxidized): long drawing of copper rods demanding, must be not less than 99.99% of the refined copper, and You can not have pores, scars and other defects, or if the broken wire, huge waste time drawing, seriously affecting the efficiency. 2) multi-strand copper wire bundle in the production were Aphanizomenon to improve the tightness of the tensile properties of copper core, roundness, and electrical properties of the insulating layer; because the spiral wire bundles, the actual cross-sectional area more It will increase the amount of copper, with production technology, higher than the single solid core copper costs;