General
Number of conductors	4
Core cross section	1,5 mm²
Operating voltage	300/500 V
Test voltage	4000 V
Wire identification	numbers
Insulating material	PVC
Outer sheath	PVC
Oil resistance	according to DIN EN 50290-2-22 (TM54)
VDE registration number	7030
Flame retardancy	in accordance with EU Directive 305/2011 (BauPVO/CPR)
Resistance to ECOLAB® products	Tested
Temperature range	-15 °C
Operating conditions	For medium mechanical stress, fixed installation, occasional movement without tensile stress
Application areas	machine-internal and cross-system control circuits, wind turbines, conveyor chains

The control cable ÖLFLEX® CLASSIC 110 4G1,5 from Lapp is a flexible, oil-resistant cable for use in industrial plants and machines. It is designed for medium mechanical stress and is suitable for both fixed installation and occasional movement without tensile stress. The cable construction also allows for flexible, continuously moving use in moving machine parts as well as in drag chains. The cable is suitable for use at temperatures down to -15 °C and can be used in dry and damp rooms. The PVC outer sheath offers resistance to acids and alkalis, making it suitable for demanding industrial environments.

Applications
The control cable is universally applicable for wiring internal machine and plant-wide control circuits. It is particularly used in the manufacturing industry, packaging technology, and wind energy, where the cable construction is also suitable for torsion applications in wind turbines. The oil-resistant design according to DIN EN 50290-2-22 (TM54) makes it robust against industrial oils and greases, extending its service life in oil-rich environments.

Functions and equipment in detail
The cable features four conductors, each with a cross-section of 1.5 mm², identified by numbers. This simplifies wiring and maintenance. The PVC insulation and outer sheath are designed to provide high mechanical strength and chemical resistance. The reduced wall thicknesses ensure space-saving use, especially in tight installation situations.

Technology explained simply
The operating voltage is 300/500 V, which is sufficient for most control and signal applications in industry. The test voltage of 4000 V ensures high electrical safety and minimizes the risk of breakdowns. The cable is VDE-tested and carries registration number 7030, confirming compliance with European safety standards. The classified fire behaviour according to EU Directive 305/2011 (BauPVO/CPR) allows use in building components subject to specific fire protection requirements. The tested resistance to ECOLAB® disinfectants and cleaning agents makes the cable suitable for applications in the food industry or healthcare sector.

Compatibility and accessories
The control cable is part of an extensive product family with 145 standard items, ranging from 2 to 100 conductors and available in various lengths as well as individual cuts. This enables flexible adaptation to different requirements. Compatibility with other products in the ÖLFLEX® series is guaranteed, allowing a consistent system to be built.

Installation and mounting
The flexible construction of the cable facilitates installation, especially in tight or complex installation situations. The cable can be installed without additional tools, with the VDE testing and specific design ensuring that the installation meets required safety standards. Installation is typically done without tensile stress, with occasional movements being possible.

Advantages in operation
The combination of oil-resistant PVC insulation, high mechanical strength, and chemical resistance ensures long service life and low maintenance frequency. The space-saving design reduces installation space requirements, while VDE testing and classified fire behaviour enhance operational safety. The cable is therefore particularly suitable for applications requiring high reliability and ease of maintenance.