General
Nominal voltage	300/500 V
Test voltage	4000 V
Temperature range in motion	-5 to +70 °C
Temperature range, non-operating	-40 to +80 °C
Bend radius for fixed installation	4 x cable diameter
Bend radius flexible	15 x cable diameter
Flame retardancy	VDE 0472 Part 804 Test type B (IEC 332-1)
Conductor	Copper stranded wire, bare, fine-stranded in accordance with VDE 0295 Class 5
Wire insulation	PVC
Conductor marking	VDE 0293-308
Wire colour	Black
Protective conductor	None
Material outer sheath	PVC
Sheath colour	Grey
Chemical resistance	Resistant to acids, alkalis, certain hydrocarbon compounds

The control cable YSLY-OZ 3X1.0 from Xaver Bechtold is a flexible control cable for use in industrial automation. It is used for connecting control devices on machine tools, conveyor and assembly lines, material handling systems, and in general plant engineering. The cable is designed for fixed installation and flexible application, and can be used with free movement without tensile stress and without forced movement guidance under moderate mechanical stress. It is suitable for use in dry, damp, and wet rooms.

Applications
This control cable is suitable for applications in the manufacturing industry, particularly in environments where flexible yet robust cabling is required. It is commonly used in machine building, assembly systems, and material handling systems, where reliable signal transmission between control and drive components is necessary. The cable is designed for indoor use, and can also be used in damp and wet areas, provided there is no direct, continuous water exposure.

Functions and Features in Detail
The cable features three conductors, each with a cross-section of 1.0 mm². The conductors consist of bare, fine-stranded copper wires according to VDE 0295 Class 5, ensuring high flexibility and durability under moving installation. The conductor insulation is made of PVC and is marked according to VDE 0293-308. The conductors are stranded in layers, enabling even distribution of mechanical stress and improved flexibility.

Technology Explained Simply
The control cable is rated for a nominal voltage of 300/500 V, making it suitable for most industrial control applications. The test voltage is 4000 V, highlighting the electrical strength of the insulation. The temperature resistance is -5 °C to +70 °C for moving installation and -40 °C to +80 °C for fixed installation. The bending radius is 4 times the cable diameter for fixed installation and 15 times for flexible application, defining its mechanical load capacity. Flame retardancy corresponds to test method B according to VDE 0472 Part 804 (equivalent to IEC 332-1), indicating limited flammability under direct flame exposure. The cable is largely resistant to chemical influences such as acids, alkalis, and certain hydrocarbon compounds, making it suitable for industrial environments.

Compatibility and Accessories
The control cable YSLY-OZ is suitable for use with standard connectors, terminals, and other connection elements in industrial applications. It can be combined with other cables of type YSLY-JZ, where JZ denotes a variant with a green-yellow protective conductor. The cable is not intended for outdoor use or in explosive environments.

Installation and Mounting
Installation is carried out via fixed or flexible routing, with bending radii to be observed. For flexible routing, a bending radius of at least 15 times the cable diameter must be maintained to avoid mechanical damage. The cable can be installed in cable ducts, on trays, or directly, taking into account environmental conditions (temperature, humidity, mechanical stress). Connections are made using appropriate plug connectors or terminals suitable for the nominal voltage and cross-section.

Operational Advantages
The control cable offers high mechanical robustness and electrical reliability. The fine-stranded copper wires ensure long service life under moving installation. The PVC insulation and grey outer sheath provide protection against mechanical damage and chemical influences. Clear conductor identification with continuous numerical printing simplifies installation and maintenance. Flame retardancy according to VDE 0472 Part 804, test method B, enhances operational safety. The cable is designed for use in industrial plants where high availability and reliability are required.