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Flexible polyurethane sheathed shielded drag chain cable

Suitable for installation in industrial environments with continuous reciprocating motion and frequent bending, such as drag chain systems in modern mechanical standard components. CNC machine tools, machinery (robot) arms, heavy machinery factories, lifting and transportation equipment, mechanical automation systems, etc., all require excellent electromagnetic shielding and anti-interference capabilities. It features outstanding waterproof, oil-resistant, cold-resistant, wear-resistant performance, and resistance to external impact.

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Product Structure:

◆ Conductor: Multi-strand ultra-fine oxygen-free copper wire or tinned copper wire

◆ Insulation Layer: Special mixed PVC

◆ Color: ≤0.5mm color coded, ≥0.5mm black with white number markings, 3 cores and above with yellow-green grounding wire

◆ Core Wire: Generally uses gap-filled twisting and twisting pair gap filling

◆ Inner Lining: PP tape or non-woven fabric wrapped cushioning layer

◆ Shielding Layer: Bare copper wire or tinned copper wire braid, density above 80%

◆ Sheath: Polyurethane PUR


Technical Parameters:

◆ Rated Voltage: 300/300V, 300/500V

◆ Minimum Bending Radius:

◆ Mobile Installation: 10 times the cable outer diameter

◆ Fixed Installation: 5 times the cable outer diameter

◆ Bending Life: 45 times/minute, over 6 million times

◆ Operating Temperature Range:

◆ Mobile Installation: -30℃ to 90℃

◆ Fixed Installation: -50℃ to 90℃


Model Specifications:

Model Cross-sectional Area Number of Cores Produced Insulation Color Conductor Resistance (Ω/KM)
TRVVP/S 0.2mm2 2-38

1. Color Distinction

 

2. Code Distinction

92.3
TRVVP/S 0.3mm2 2-38 69.2
TRVVP/S 0.5mm2 2-36 39
TRVVP/S 0.75mm2 2-32 26
TRVVP/S 1.0mm2 2-30 19.2

Note: TRVVP or TRVVSP twisted pair cables can be selected according to the usage scenario. Packaging length and sheath color can be customized according to customer requirements. Specific parameters are subject to the product specification sheet.


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