MTL5995-PS Isolated Fieldbus Power Supply From MTL Instrument

The MTL5995-PS isolated fieldbus power supply is a compact, DIN-rail mounting unit providing plug in connectors to simplify installation and maintenance.

The FPS-DT or the FPS-D dual fieldbus power supply powers two independent fieldbus segments. They consist of a Dual Coupler base and two plug-in Isolated Power Modules. The function of the Dual Coupler Base is to:

 

- Bring in two sources of input 24 VDC power

- Provide the mechanical mounting and the electrical connection for two Isolated Power Modules

- Provide network cable connection to the Host and to the network’s field segment for each fieldbus segment

- Monitor the power supply and segment operation and generate an alarm in case of failure

- Two Isolated Power Modules, or IPMs, plug into the base. Each provides galvanically isolated, fieldbus-conditioned power to its fieldbus segment. Each IPM can provide up to 350 mA at a minimum of 25 V dc of power.

 

Isolated Fieldbus Power Conditioning Literature