PROFIBUS is one of the largest open industrial fieldbuses in the world. As with most fieldbus systems, PROFIBUS can reduce operating costs, increase productivity, decrease time to market for new products, and improve product quality. And unlike standard 4-20mA controls, PROFIBUS can support up to 32 devices per segment — up to a total of 126 devices, depending on total system current.

The MarineTuff Profibus offering includes a 150-ohm twinax (twisted pair) cable that matches the impedance of your offshore system, allowing for maximum signal transmission. The cable incorporates an overall Beldfoil® shield plus a 65% tinned copper braid for maximum shielding effectiveness. It also carries a UL NEC Type PLTC listing to achieve maximum installation versatility. The stranded option provides additional flexibility during installation and in use. With the additional ABS rating and armoring options, the MarineTuff Profibus line will meet all the demands of your Marine applications.

Featured Options:

• Low Smoke Zero Halogen jacket – Both Thermoplastic and Thermoset Options
• Multiple armoring options
• SunRes
• OilRes II (Thermoset)

Construction:

1. 22 AWG Bare Copper Conductors
2. Flame Retardant Foam Polyethylene Insulation
3. Overall Beldfoil® Shield (100% coverage)
4. Tinned Copper Braid Shield (65% coverage)
5. LSZH Thermoset or Thermoplastic Jacket

NOTE: Also available on all options, bronze braid armor with LSZH second jacket not pictured

Brand: Belden

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