Description
Technical Specifications
| Product Model | **FBM214B P0927AH** |
| Manufacturer | Foxboro (Schneider Electric) |
| Product Type | 4-Channel Analog Input Module |
| Input Type | 4-20 mA, 0-10 VDC (software-selectable) |
| Isolation | Channel-to-channel 1500 VAC, Field-to-logic 2500 VAC |
| Accuracy | ±0.05% of span @ 25°C |
| Communication | Foxboro FOUNDATION™ Fieldbus (H1 protocol) |
| Power Supply | 24 VDC ±10%, 2.5 W max |
| Operating Temperature | -40°C to +70°C |
| Certifications | ATEX Zone 2, IECEx, SIL 2, RoHS |
| Dimensions | 132 x 38 x 127 mm (FBM200 series form factor) |
Key Features and Advantages
The **FBM214B P0927AH** delivers high-density analog signal conditioning for critical process control. Its patented **Auto-Zero™** technology eliminates drift, while HART 7 pass-through enables smart instrument integration. The module’s galvanic isolation prevents ground loops, and its solid-state design achieves 0.01% repeatability. Foxboro’s **I/A Series** compatibility allows seamless integration with DCS systems, featuring hot-swappable replacement to minimize downtime.
Advanced diagnostics include wire-break detection and overrange alerts via front-panel LEDs. The **P0927AH** variant includes enhanced EMC shielding for high-noise environments (tested to IEC 61000-4-6). Non-volatile memory retains calibration data during power loss, and the conformal-coated PCB resists corrosive atmospheres.

FBM214B P0927AH
Application Areas
Widely used in refinery pressure transmitters, chemical plant pH/ORP loops, and gas flow metering stations. Deployed in LNG storage tank level monitoring, power plant temperature inputs, and pharmaceutical batch process control. Suitable for offshore platforms requiring ATEX compliance.
Related Products
- **FBM217**: 8-channel analog output module
- **FBM242**: 16-channel digital input
- **P0927AX**: Intrinsically safe variant (Class I Div 1)
- **FBM204**: Thermocouple/mV input module
Installation and Maintenance
**Installation**: Mount in FBM200 carrier baseplate (P/N 920031). Use Belden 9501 shielded twisted pairs for field wiring. Maintain 50 mm separation from AC power cables. For Zone 2 areas, install barriers (e.g., MTL5041) in marshalling cabinets.
**Maintenance**: Perform biennial calibration with traceable 6.5-digit calibrator. Clean terminals with isopropyl alcohol during shutdowns. Update firmware via Foxboro **Control Core Services** software. Replace backup lithium cell (CR2032) every 10 years.
Product Assurance
Foxboro’s **FBM214B P0927AH** undergoes 500-hour burn-in testing and 100,000-cycle endurance validation. The 5-year warranty includes SIL 2 certification documentation. Schneider Electric’s **24/7 Critical Process Support** provides global technical assistance. Compliance with NAMUR NE21/NE43 ensures compatibility with industrial sensors.
Note: Configuration requires Foxboro **I/A Workbench** software (v8.6+). For hazardous area installations, follow FBM-214B-UG-001 user guide specifications.
Please contact Sunny sales@xiongbagk.cn for the best price.
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