Description
FOXBORO FCP270 is a field control processor module from Foxboro’s I/A Series distributed control system for industrial process automation.
Product Overview
The FCP270 performs regulatory, logic, timing, and sequential control functions with connected Fieldbus Modules.
It handles data acquisition, alarm detection, and notification while connecting to the MESH network via fiber optic Ethernet.

FOXBORO FCP270
Key Specifications
| Parameter | Details |
|---|---|
| Type | Field-mounted controller (optionally fault-tolerant) |
| Memory | 16 MB SDRAM, 32 MB flash |
| Fieldbus Support | Up to 32 FBMs (200 Series), 128 with FEM100 |
| Network | 100 Mbps fiber optic Ethernet (MT-RJ, LC connectors) |
| Power Supply | 24 V DC |
| Power Consumption | 8.5 W max (non-fault-tolerant) |
| Operating Temp | 0°C to +60°C |
| Dimensions | 103 x 51.5 x 147 mm |
| Weight | 0.6 kg max |
| Vibration | 0.5 g (5-500 Hz) |
The datasheet specifies multimode fiber cabling and CE certification for field mounting.
Origin
Manufactured by Schneider Electric Foxboro (USA).
Applications
- Process control in oil/gas, chemical, and power plants.
- Distributed field-mounted DCS architectures.
- Fault-tolerant safety instrumented systems.

FOXBORO FCP270
Usage Method
- Mount in field enclosure or baseplate with FBMs.
- Connect redundant 24 V DC power supplies.
- Install fiber optic cables to MESH network switch.
- Wire Fieldbus Modules and configure control strategy via Foxboro engineering tools.
- Verify module status LEDs and network connectivity.
Technical Notes
Supports patented fault-tolerant operation with dual processors and online firmware updates.
Similar Models
| Model | Description |
|---|---|
| FCP280 | Enhanced field control processor |
| FCM10e | Compact field controller |
| FBM201 | 8-channel AI module |
| FBM242 | 16-channel DI module |
| FEM100 | Fieldbus expansion module |

