P0922VW FBM218 | Foxboro | HART Analog I/O Interface
Manufacturer: Foxboro
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Part Number: FBM218 P0922VW
Condition：New with Original Package
Product Type: 16-In 8-Out HART I/O Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
Overview
The Foxboro FBM218 P0922VW is a high-performance redundant analog input and HART® output module designed for the Foxboro I/A Series and Evo™ process automation platforms. It captures standard 4–20 mA signals from field transmitters and sensors, converting them into precise digital data for control and monitoring applications.
Featuring 16 individually isolated input channels and 8 isolated HART output channels, the module ensures exceptional noise immunity, ground loop protection, and reliable signal processing. Redundant operation is supported by pairing two modules, providing fault-tolerant performance for mission-critical industrial environments including oil & gas, petrochemical, chemical, and power generation facilities.
Functional Features
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Analog Input Channels: 16 isolated inputs with 12-bit A/D conversion and ±0.1% full-scale accuracy for high-precision process monitoring.
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HART Output Channels: 8 isolated outputs capable of delivering 4–20 mA signals with superimposed HART FSK communication. Each channel has a dedicated FSK modem for two-way digital communication.
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Redundancy: Dual-module pairing ensures continuous operation with one module acting as master and the other as a tracking module.
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Electrical Isolation: Channels are galvanically isolated from each other, ground, and module logic, withstanding 600 V AC for one minute without damage.
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Fieldbus Communication: Redundant 2 Mbps HDLC fieldbus ensures fast and reliable integration with Foxboro FCM or FCP modules.
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Robust Design: Compact and durable construction suitable for harsh industrial environments (G3-level), with wide operating temperature ranges for both module and termination assembly.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | FBM218 |
| Part Number | P0922VW |
| Module Type | Redundant Analog Input & HART Output Module |
| System Compatibility | Foxboro Evo™ / I/A Series |
| Input Channels | 16 analog (4–20 mA) |
| Output Channels | 8 HART-enabled analog outputs |
| Input Isolation | Channel-to-channel and channel-to-system |
| Output Isolation | Galvanically isolated per channel, ground, and module logic |
| Resolution | 12-bit A/D conversion |
| Accuracy | ±0.1% of full scale |
| Redundancy | Supports dual-module fault-tolerant operation |
| Communication | Redundant 2 Mbps HDLC Fieldbus |
| Operating Temperature | Module: −20 to +70°C; Termination Assembly: −20 to +50°C |
| Storage Temperature | −40 to +85°C |
| Dimensions (L×W×H) | 10.4 × 4.5 × 11.4 cm |
| Weight | 0.284 kg |
| Shipping Weight | 1.5 kg |
| Compliance | IEC standards, CE certified |
Key Features
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16 isolated analog input channels for reliable process signal acquisition.
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8 isolated HART output channels for two-way communication with field devices.
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Dual-module redundancy ensures uninterrupted operation.
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Galvanic isolation protects against interference and enhances safety.
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Dedicated FSK modems support standard HART commands.
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Compact and robust design suitable for harsh industrial environments.
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Fast and accurate A/D conversion for real-time monitoring.
Considerations
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Application specific: Designed for analog input acquisition and HART output; not intended for non-HART digital protocols.
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Lifecycle: Part of Foxboro’s Evo™ system; verify compatibility with existing I/A Series racks.
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Maintenance: Correct shielding, grounding, and periodic diagnostics are necessary to maintain measurement accuracy.