PVC control and power cable OZ-500 7x2.5 mm² grey, black cores numbered acc. to DIN VDE 0293-334 10128

Control and power cable – reliability and flexibility in every application

This grey PVC cable OZ-500 with seven 2.5 mm² conductors is a versatile solution for both professional installers and end-users. Designed for medium mechanical loads, it is ideal for installations requiring flexibility and reliability. Black conductors, numbered according to DIN VDE 0293-334, facilitate identification and connection.

Construction and application

This cable is made of special PVC, which provides high resistance to environmental conditions and long-term operation. Compliant with DIN VDE 0285-525-2-51 / DIN EN 50525-2-51, it is intended for use in dry, wet and humid rooms (but not outdoors). It is perfect as a cable for control and measuring devices in industrial equipment and in flexible connections in slowly moving systems. Thanks to its construction, this cable is resistant to oils and chemicals (detailed information in the "Technical Information" table – available from the manufacturer).

Key features and benefits

• Flexibility: Special PVC mixture ensures easy installation and adaptation to various installation configurations.
• Durability: The cable retains its properties over a wide temperature range – from -40°C to +80°C during stationary operation and from -15°C to +80°C during flexible operation.
• Safety: Fire reaction class Eca provides a basic level of fire protection.
• Conductor identification: Numbered black conductors facilitate correct connection and minimize the risk of errors.
• Versatility: Suitable for use in both control and power installations.
• Chemical resistance: Ensures long-term operation in environments exposed to various chemicals.
• Longevity: Materials used in production do not contain silicone, cadmium or substances that interfere with painting, which translates into a longer product life.

Technical parameters in practice

The OZ-500 cable is characterized by a cross-section of 2.5 mm² per conductor and a rated voltage of 300/500 V. The outer diameter of the cable is approximately 11.2 mm. The conductors are made of stranded copper (class 5), which provides them with appropriate flexibility and mechanical strength. The conductor insulation is made of PVC, and the outer jacket is also made of PVC TM2, providing additional protection against mechanical damage and external factors. The insulation resistance is at least 20 MOhm x km, guaranteeing safe use. The minimum bending radius is 7.5 x cable diameter for flexible operation and 4 x cable diameter for stationary operation.