Flexible cable 500V OZ-BL-CY 41x0.75 blue for EX zones shielded 14040

Flexible cable for EX zones – reliability and safety in harsh conditions

This blue, shielded flexible cable OZ-BL-CY 41x0.75 is designed for use in potentially explosive atmospheres where high reliability and safety are required. This cable, characterized by a construction providing resistance to external factors, is ideal for control and measuring installations. Its flexibility makes installation easier even in tight spaces, and the shielding minimizes electromagnetic interference.

Construction and application

The cable consists of 41 copper conductors with a cross-section of 0.75 mm², insulated with PVC. These conductors are twisted in layers, which ensures optimal pitch and minimizes the risk of mechanical damage. In addition, the cable has a screen made of tinned copper braid, which protects against electromagnetic interference (EMC). The whole is surrounded by a durable PVC coating in blue (RAL 5015). The cable is metered for easy and precise installation.

This cable is primarily used in areas at risk of explosion, as a flexible control and measuring cable in control and measurement technology. It is intended for ungrounded installations with a separate electrical circuit. It is not suitable for laying in the ground. The use of a braided copper screen provides protection against interference.

Key features and benefits

• Safety in EX zones: The cable meets the requirements of standards for use in potentially explosive areas (DIN VDE 0165-1 / DIN EN 60079-14 / IEC 60079-14).
• Flexibility: The multi-wire construction of class 5 conductors ensures high cable flexibility, making installation easier even in difficult conditions.
• Protection against interference: The copper braid screen minimizes the impact of electromagnetic interference on signals transmitted through the cable.
• Durability: The PVC coating provides resistance to weather conditions, UV radiation and the action of oils (with certain limitations – see technical documentation).
• Wide temperature range: The permissible operating temperature is from -40°C to +80°C (flexibly from -10°C), which allows the cable to be used in various industrial environments.
• CE marking: The product meets the requirements of the Low Voltage Directive 2014/35/EU.
• Resistance to external factors: The materials used in production do not contain silicone, cadmium or substances preventing the deposition of paint.
• Conductor identification: Numbers on the conductor insulation make it easier to identify individual wires during installation.

Thanks to these features, the OZ-BL-CY 41x0.75 cable is a reliable solution for professionals working in demanding industrial environments and for installers looking for safe and durable components for control and measurement systems.