Communication/data transmission cable UNITRONIC BUS PB L2/FIP 1x2x0.64 (systems: PROFIBUS, PROFIBUS-DP, BUS L2/FIP) 2170220

Communication cable for bus systems

UNITRONIC BUS PB cable is a reliable solution for data transmission in PROFIBUS, PROFIBUS-DP and BUS L2/FIP systems. The use of high-quality materials and precise construction guarantee stable communication and resistance to interference. This cable is designed for stationary installations in dry and humid environments, as well as in areas with increased electromagnetic requirements.

Construction and application

The UNITRONIC BUS PB cable is characterized by a 1x2x0.64 mm² construction, which means a single pair of conductors with a diameter of 0.64 mm. Made of copper, it has double shielding – aluminum foil and a braid of tinned copper wires – providing effective protection against external interference. The conductor insulation is made of PVC in violet color, and the outer jacket is also made of PVC. This cable is used in industrial automation, machine construction and wherever reliable data transmission in bus systems is required. It is compatible with RS422 and RS485 interfaces.

Key features and benefits

• Versatility: Cable designed for PROFIBUS-DP, PROFIBUS-FMS and FIP systems.
• Effective protection: Double shielding minimizes the impact of electromagnetic interference on data transmission.
• Durability: Made of high-quality materials, ensuring long life and reliability.
• Flexibility: The cable construction allows for easy installation and routing in various conditions.
• Environmental resistance: Designed to operate at temperatures from -40°C to 80°C.
• Compliance with standards: Meets the requirements of DIN 19245 and EN 50170 standards, ensuring compatibility with SIEMENS SIMATIC NET devices and the FIP (Factory Instrumentation Protocol) protocol.
• Technical parameters: The cable has a wave impedance of 150 ± 15 Ohms and a maximum conductor resistance of 186 Ohms/km (loop).
• Safety: Fire reaction class Eca according to EN 13501-6 provides a basic level of fire safety.

Thanks to these features, the UNITRONIC BUS PB cable is an optimal solution for professional installers and end users looking for a reliable and durable cable for data transmission systems. Its solid construction and compliance with applicable standards guarantee trouble-free operation of the installation for a long time.