7x2,5 mm² Signal Cables

7x2,5 mm² Signal Cables prices and range: 19 models with current prices, stock status and specifications at Welibaba. Signal cables are multicore low-current cables with fine-stranded copper conductors, made to carry measurement, data and control signals at low current. They are used between PLC inputs and outputs and sensors, encoders and load cells, in building automation, alarm and card access systems, and in serial communication lines between devices. The subcategories are divided by type code: LIYY and LIYCY are PVC types, while LIHH and LIHCH are halogen-free types; in the code, C indicates a copper braid shield, (St) an aluminum foil shield, 2Y polyethylene insulation or sheath, and TP twisted pairs. Products from brands such as Reçber Kablo, Mekas Kablo, Birtaş Kablo and 2M Kablo are sold by the meter in cross-sections such as 6x0.22 mm², 8x0.75 mm² and 3x2x1 mm². First choose the sheath according to the environment (PVC, halogen-free, or PE for outdoor use), then the shield according to the noise level (unshielded, braid, foil or both together), and finally the number of cores or pairs and the cross-section according to line length. Signal cables are not designed for power circuits such as motor supply; a control or power cable is used for those jobs.

Products

7x2,5 mm² Signal Cables (Core Cross-Section) Selection Guide

Compare 19 Signal Cables products featuring Core Cross-Section: 7x2,5 mm² across multiple manufacturers with technical specifications and live unit prices.

  • Confirm that Core Cross-Section: 7x2,5 mm² matches your circuit load, installation environment, and standard requirements.
  • Compare secondary attributes such as voltage rating, protection class, and mounting style across available brands.
  • Review manufacturer datasheets and stock quantities on each product page before finalizing your BOM.

Frequently asked questions

Where are 7x2,5 mm² Signal Cables (Core Cross-Section) used?

Signal Cables with Core Cross-Section: 7x2,5 mm² are selected when the project specification or load calculation requires this exact core cross-section rating in panels, machinery, or building installations.

How many 7x2,5 mm² Signal Cables models are listed on Welibaba?

Welibaba currently offers 19 active Signal Cables products with Core Cross-Section: 7x2,5 mm² from multiple manufacturers for direct technical and price comparison.

What other parameters should be checked alongside Core Cross-Section: 7x2,5 mm²?

In addition to Core Cross-Section: 7x2,5 mm², always verify compatibility of mounting dimensions, terminal capacity, environmental protection rating, and relevant IEC/EN standards.

Signal Cables Selection Guide: Technical Criteria and Engineering Practice