MOOREHAWK has released the TRUNKGUARD TPS400 Fieldbus Power Supply, designed for general purpose and non-incendive applications.
The units supply isolated, conditioned simplex or duplex power to up to four segments, including 350 mA for non-isolated, energy limited applications or 500 mA for high current demand applications.
The fieldbus power supply has a high-availability, modular design featuring hot-swappable modules with load-sharing in redundant pairs.
This maintains power to the segment in the instance that one module in a pair needs to be removed, according to MooreHawke.
Additional features include an industrial metal housing, optional pluggable surge protection and multi-segment H1 connectors designed to deliver simple, error-free wiring to a DCS.
The TPS400 also has an economical Diagnostics Module (FDM252) option that provides a master alarm and LED-based alarms for segment noise, DC voltage levels and conditioner status faults.
The system can be used with Series 200 and Series 300 TRUNKGUARD Fieldbus Device Couplers.