High quality MTL4851 & MTL4852 HART multiplexers, system of choice for unrivalled flexibility.
The MTL4851 and MTL4852 HART connection system provides a simple interface between smart devices in the field, control systems and HART
instrument management software run on a pc.
The system is based on 16-channel modularity to provide a compact, easily configurable and expandable system. Using a standard RS485 serial
link up to 7936 HART devices can be connected on a single network. For the optimum solution, choose from a range of general purpose and IS termination boards. For maximum flexibility the HMM64 HART backplane locates an MTL4851 master communications module and up to three MTL4852 secondary interface modules, with each module connecting to 16 field devices. General purpose HART connection units and IS backplanes are available fitted with an cable interface connection to the HMM64. This system can be extended with further HMS64 HART backplanes linked to the master, each carrying up to four MTL4852 secondary interface modules.
The MTL4851 and MTL4852 modules can also be located on HTPSC16x termination boards for general purpose applications. HART loops are simply wired through these HART Termination Panels and may be grounded or floating circuits. The HTP boards offer a compact and costeffective
solution for general applications. CPH-SC16x backplanes are ideal for signal loops requiring intrinsic safety (IS) protection, combining multiplexer and IS isolator mounting. This offers considerable simplification in wiring when compared to DIN-rail based solutions.
MTL4800 Series hot sale product models:
MTL4850 SIL3 multiplexer
MTL4851 HART multiplexers
MTL4852 HART multiplexers
MTL4854 Multi-modem multiplexer
