Foxboro P0400YD RTD Input Interface Module

Foxboro P0400YD RTD Input Interface Module

Description

The RTD Input Interface Module (FBM03) contains eight Resistance Temperature Detector (RTD) input channels. Each channel accepts either a 2- and 4- wire RTD, or 3-wire RTD sensor input within a 0 to 320 ohm resistance range. Within the same module, 3-wire RTDs may not be mixed with 2- or 4-wire RTDs. The module performs the signal conversion required to interface the electrical input signals from the RTD to the redundant Fieldbus. The module is a main type, and independently connects to the redundant Fieldbus.

This module executes the Analog Input application program. The configurable options for this program are Analog Input Resolution (on a per module basis), Fieldbus Switching Enable, and Fieldbus Switching Time.

Technical Specifications