DataBus cables

These low-capacitance DataBus cables for Foundation Fieldbus applications have improved temperature and use ratings, as well as expanded multi-pair capabilities. Their design and robust construction ensure consistently reliable performance and provide installation flexibility in diverse industrial environments, such as outdoor installations and sites that require multiple or extended cable runs. The 3076F – Type A single-pair cable carries 300 V, and has the manufacturer’s Beldfoil shield and a cold-bend temperature rating down to –40°C (as per UL 1581). The cables are appropriate for use in all Class 1, Div. 2 applications, and are compliant with the U.K.’s Restriction of Hazardous Substances (RoHS) and the European Union’s CE standards. The cables meet Fieldbus specification IEC 61158.2 (ISA/SP-50). Fieldbus is an all-digital, serial, two-way communications protocol that standardizes the interconnection of field devices at a communications rate of 31.25 kb/s.