Industry news

Learn how to read industrial cable specifications, including wire gauge, conductor size, core number, shielding, jacket material, cable OD, voltage rating, current capacity, and flexibility requirements.

You (the brand owner/integrator) provide complete product specifications, drawings, pin definitions, cable selection, terminal models, protection level requirements (IP65/IP67/IP68), and test standards. The connector/line assembly factory is only responsible for manufacturing according to the drawings.

Typical process
☆ You provide: 2D/3D drawings, BOM (such as TE / Molex / Harting original part numbers), samples or interface definitions
☆ Factory evaluates process → quotation → sample production → mass production
☆ Finished products are affixed with your brand (Logo/Label)

Applicable scenarios✅ You have a mature R&D team and have selected specific brand connectors (such as Phoenix, Weidmüller, Amphenol).✅ The equipment already has electrical interface definitions, and customization of length/branch/shielding cable assemblies is required (Custom Cable Assembly).✅ You wish to fully control the design IP and prevent the factory from selling the same model to competitors.

Learn two common problems in industrial cable assemblies: unstable signal transmission and poor customization fit, and how reliable cable assembly design can reduce equipment risks.

The five core reasons for the failure of industrial Ethernet cables in harsh environments:The industrial site is different from the usually warm and clean environment of an office. Temperature changes, vibration, oil stains, dust, chemical corrosion, and electromagnetic interference are the main causes of cable failure.

Cable shielding is a protective layer made of conductive materials (such as copper foil, braided copper mesh, aluminum foil) wrapped around insulated wires inside a cable. It acts like a "metal barrier" surrounding the internal conductors.
Cable shielding essentially involves adding a metallic layer around the internal conductor of a cable to isolate electromagnetic interference (EMI) and radio frequency interference (RFI). You can think of it as a "bulletproof vest" for signal transmission, specifically designed to block external electromagnetic "noise."

Rated Current and Rated Voltage are the two most crucial parameters on the nameplate of electrical equipment. They define the "standard conditions" for the safe and stable operation of the equipment. Simply put, they indicate "at what voltage level how much current can pass through".

Learn the common connectors used in PLC and I/O control systems, including M8/M12 connectors, D-Sub connectors, terminal blocks, RJ45 connectors, circular connectors, and custom cable assemblies for industrial automation.

The main criteria for choosing shielded (Shielded) or unshielded (Unshielded) industrial cables are the electromagnetic environment, signal type and cost budget. In simple terms: for strong interference, high precision, high-frequency / weak electrical signals, shielded cables are selected; for clean environment, cost-sensitive, and ordinary signals, unshielded cables are chosen.

Learn the difference between solder type and crimp type D-Sub connectors, including structure, assembly method, reliability, applications, and how to choose the right connector for industrial equipment and cable assemblies.

IP67 is an Ingress Protection (IP) rating defined by the international standard IEC 60529 (Chinese standard GB/T 4208). It classifies a connector’s ability to resist solid dust and liquid water intrusion, making it suitable for harsh industrial environments.

The D-Coded is used for standard Ethernet (10/100 Mbps), while the X-Coded is specifically designed for 10 Gigabit Ethernet (10 Gbps) and higher performance.

Signal loss in machine vision cables can lead to unstable image transmission, frame loss, communication errors, and unexpected machine downtime. The main causes include excessive cable length, poor shielding, impedance mismatch, low-quality connectors,etc.