FBM214D

Basic Information

Model: FBM214D (Latest Revision of FBM214 Series)

Manufacturer: Foxboro (Schneider Electric)

System: I/A Series DCS / Foxboro Evo™

Type: 8-Channel Individually Isolated HART Analog Input Module (Enhanced Industrial Grade)

Part Number: P0914WM (Updated Revision D)

Key Features

Ultra-High Isolation: 1500V channel-to-channel isolation (upgrade from FBM214C’s 1500V standard), superior noise immunity for high-interference environments

HART 8.2 Optimized: Full support for HART 8.2 multi-variable data (PV, SV, TV, QV) and advanced diagnostics (device health, loop integrity)

Enhanced EMC Performance: Reinforced EMI/RFI filtering (EN 61326 compliant), withstands ±2kV ESD and ±4kV surge

Improved Thermal Design: Optimized heat dissipation, stable operation at +70°C ambient

Backward & Forward Compatibility: Direct replacement for FBM214B/C; supports auto-configuration in I/A Series systems

Per-Channel Diagnostics: Real-time monitoring of loop resistance, short circuit, open circuit, and HART communication status

FBM214D vs FBM214C vs FBM214B

表格

Feature FBM214D FBM214C FBM214B

HART Version HART 8.2 HART 7/8 HART 5/6

Channel Isolation 1500V 1500V 600V

Accuracy ±0.02% FS ±0.03% FS ±0.03% FS

Operating Temp -20°C ~ +70°C 0°C ~ +60°C 0°C ~ +60°C

EMC Rating Enhanced (EN 61326) Standard Basic

Part Number P0914WM (Rev D) P0914WM (Rev C) P0927AH

Matching Accessories

Termination Assembly (TA): RH924JH / P0924JH (compatible with B/C/D revisions)

Cables: RH924 series (custom lengths, shielded for HART)

Application

Process Industries: Chemical, petrochemical, power, oil & gas, water treatment

Critical Loops: Pressure, flow, level, temperature with HART 7/8 smart transmitters

High-Noise Environments: Near variable frequency drives (VFDs), motors, or high-voltage equipment

Migration Projects: Upgrade from FBM214B/C to FBM214D for extended temperature and HART functionality

Specifications

Input Channels: 8 galvanically isolated channels (channel-to-channel & channel-to-ground)

Signal Type: 4–20mA DC + HART FSK digital superimposed (HART 7/8 fully compliant)

Isolation Voltage: 1500V channel-to-channel；600VAC (1 minute) channel-to-ground

Resolution: 16-bit Sigma-Delta ADC

Accuracy: ±0.02% of full scale (improved over FBM214C)

Input Impedance: 282Ω (external power) / 302Ω (internal power)

HART Communication: 2 messages/sec/channel；HCF_SPEC-54 Rev 8.2

Max HART Distance: 3,030 m (10,000 ft)

Loop Supply: 24VDC ±10% per channel, current-limited (<37mA)

Power Consumption: ≤6.5W (lower than FBM214C)

Operating Temp: -20°C ~ +70°C (extended range)；Storage: -40°C ~ +85°C

Environmental Rating: ISA S71.04 Class G3 (Harsh)

Certifications: CE, UL, ATEX, CSA, IEC 61326 (enhanced EMC)