Product Description
Foxboro P0902XA Invensys I/A Series FBM41 Contact/DC Input/Output Module
Product Overview
- The Foxboro P0902XA, also known as the FBM41, is a Contact/DC Input/Output Module from the Invensys I/A Series (now part of Schneider Electric's EcoStruxure Foxboro DCS). This module is designed to interface with contact and DC voltage signals for both input and output operations in industrial processes. It is used in applications such as oil and gas, chemical processing, and power generation to monitor discrete signals (e.g., switches, relays) and control devices (e.g., solenoids, actuators) within the I/A Series control system.
Technical Specifications
- The P0902XA FBM41 has the following specifications based on industry sources and Foxboro documentation:
| Specification | Details |
|---|---|
| Model/Part Number | P0902XA (FBM41) |
| Manufacturer | Foxboro (Invensys, now Schneider Electric) |
| Description | I/A Series Contact/DC Input/Output Module |
| Series | Invensys I/A Series |
| Function | Processes contact and DC voltage signals for input and output operations |
| Input Channels | 8 contact or DC inputs |
| Output Channels | 8 DC outputs |
| Input Signal | Contact (dry or wetted), 24 VDC (15–30 VDC range) |
| Output Signal | 24 VDC, up to 2 A per output (load-dependent) |
| Input Current | Approx. 7 mA per input at 24 VDC |
| Isolation | Optical isolation between field inputs/outputs and system bus |
| Power Supply | 24 VDC (supplied via I/A Series backplane) |
| Power Consumption | Approx. 5–7 W (excluding output load) |
| Environmental Specifications | Ambient Temperature: 0°C to +60°C Storage Temperature: -40°C to +85°C Relative Humidity: 5% to 95% non-condensing Shock: 15 g, 11 ms Vibration: 1 g, 10–500 Hz |
| Dimensions | Approx. 170 mm (H) x 35 mm (W) x 150 mm (D) (standard I/A Series module size) |
| Weight | Approx. 0.5 kg |
| Mounting | Plugs into I/A Series Fieldbus Module (FBM) baseplate |
| Certifications | CE, UL, CSA, suitable for non-hazardous environments |