WebbProfibus-PA – Designed especially for process automation. It permits sensors and actuators to be connected on one common bus line even in intrinsically safe areas. Permits data communication and power over the bus using 2-wire technology according to the international standard IEC 1158-2. WebbPROFIBUS-DP Transient Suppressor and Anti-Surge. The SUP303 is a protective device against transients and surges in Profibus-DP networks. Easy to install on DIN trail, it can …
Segment protector Plant Engineering
WebbSegment Coupler 1 (SK1) with intrinsic safety. SK1 is well suited for small applications with only one segment and a limited number of field devices. It powers a single PROFIBUS PA … Webb3 juni 2013 · a selection from their extensive range of PROFIBUS Segment Couplers and distribution devices. Segment Protectors from Pepperl+Fuchs The spotlight will be on their new products, a Segment Protector with diagnostics and a range of surge protection devices for the bus trunk and/or spurs. Click here for more information about the Exhibition offshore shipbrokers ltd
PROFIBUS DP/PA - Segment Coupler and Power Supplies
Webbintrinsically safe PROFIBUS-DP interfacing. Equipped with a standard RS485 interface and two RS485-IS interfaces, this coupler is designed to cover various applications in explosion hazardous areas. • I.S. barrier between RS485 and RS485-IS • 2 x RS485-IS for up to 62 additional modules or 31 modules in case of line redundancy • All ... Webb1 apr. 2024 · The PROFIBUS PA is based on electrical transmission components. A shielded two-wire cable is used for digital data transmission and for the power supply of … WebbThe R SP E12 Segment Protector is a device coupler that connects field instruments to the segment. Flameproof (Ex d) field devices are connected to the trunk line via one output each. Trunk and spurs are certified increased safety (Ex e). Short-circuit protection ensures proper operation of the segment in case of unwanted faults at the spur. offshore shipment