Profibus-PA General Specification

Profibus-PA (Process Automation) uses synchronous transfer mode technology, as defined in IEC 61158-2, to communicate between  field  devices and the RS 485 backbone of Profibus-DP. A segment coupler, or gateway is installed to bridge profibus-DP with Profibus-PA. Otherwise, the protocols are identical, allowing transparent communication between general purpose automation systems and decentralized field devices.

More Information About Profibus-PA

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1. Cordsets
2. Bulk Cable
3. Interconnect Products
4. Accessories

Typical System Configuration: