FEM100 | Foxboro DIN Rail Fieldbus Expansion for FCP270
Manufacturer: Foxboro
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Part Number: FEM100
Condition：New with Original Package
Product Type: DIN Rail Fieldbus Expansion for FCP270
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
FOXBORO FEM100 | Fieldbus Expansion Module
Product Overview
The FOXBORO FEM100 is a high-performance Fieldbus Expansion Module designed to extend the I/O capacity of the FCP270 Field Control Processor within the Foxboro I/A Series DCS. It provides four Expanded Fieldbus channels, each supporting up to 32 FBMs, enabling a total of 128 Fieldbus Modules per FEM100.
Engineered for industrial reliability, the FEM100 supports hot-swappable installation, DIN rail mounting, and redundant operation, making it ideal for mission-critical environments in chemical, power generation, pharmaceutical, and oil & gas industries. It communicates over a 2 Mbps HDLC Fieldbus, ensuring fast, stable, and secure data transfer.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | FEM100 |
| Function | Fieldbus expansion for FCP270 |
| Fieldbus Channels | 4 Expanded Fieldbus ports |
| FBM Capacity | Up to 32 FBMs per channel (128 total) |
| Communication Protocol | 2 Mbps HDLC Fieldbus |
| Processor Compatibility | Exclusively for FCP270 |
| Redundancy Support | Yes – dual FEM100 modules for A/B bus redundancy |
| Mounting Type | DIN rail-mounted; vertical orientation |
| Baseplate Options | Two-slot (P0973CG) or Four-slot (P0973CN) Expansion Baseplate |
| Power Supply | 24 V DC (supports redundant independent inputs) |
| Power Consumption | 2.2 W maximum |
| Hot-Swappable | Yes – replaceable without removing power |
| Status Indicators | Front-panel LEDs for communication and module health |
| Dimensions (HxWxD) | 11.4 cm × 4.46 cm × 10.5 cm |
| Shipping Weight | 3 kg |
| Operating Temperature | –20°C to +70°C |
| Operating Humidity | 5–95% non-condensing |
| Operating Altitude | –300 to +3,000 m |
| Environmental Protection | Rugged extruded aluminum housing; ISA S71.04 compliant |
| Certifications | CE, RoHS, IEC 61131-2 compliant |
FAQ
Q: How many Fieldbus Modules can the FEM100 support?
A: Each FEM100 supports up to 32 FBMs per channel, totaling 128 modules.
Q: Is it compatible with FCP280 controllers?
A: No, the FEM100 is exclusively compatible with the FCP270.
Q: Can I replace the module without shutting down the system?
A: Yes, it is hot-swappable, allowing safe replacement during operation.
Q: What are the mounting options for FEM100?
A: It mounts on DIN rails using Two-slot (P0973CG) or Four-slot (P0973CN) expansion baseplates.
Q: What environmental conditions can it withstand?
A: The module is built for industrial-grade environments, with temperatures –20°C to +70°C and high humidity tolerance.