P0927AJ (FBM216B)

8-Channel Fully Isolated Redundant HART Analog Input Module

Manufacturer: Foxboro (Schneider Electric)

Part Number: P0927AJ (Model: FBM216B)

System Compatibility: I/A Series DCS, Foxboro Evo Compact 200 I/O

Key Features

Redundancy: Dual-module (master/tracker) seamless switch, hot-swap capable

Isolation: Full channel isolation eliminates ground loops & industrial noise

HART: Built-in modem for remote config, calibration & diagnostics

Construction: Rugged aluminum housing for harsh environments

Applications

Critical loop signal acquisition (pressure, flow, level, temperature)

High-interference industries: power, chemical, petrochemical, oil & gas, water treatment

Specifications

Channels: 8 fully isolated analog inputs (4–20mA + HART 5/6/7)

Isolation: 600 VAC 1-minute (channel-to-channel, channel-to-ground/logic)

Resolution: 15-bit; Accuracy: ±0.075% FS

Input Impedance: 282Ω (ext. power), 302Ω (int. power)

HART Communication: 1200 baud, 2 msg/sec/channel; max 3030m

Power: 24VDC backplane (24V DC +5%/–10%); ≤7W max

Operating Temp: -20°C ~ +70°C; Storage Temp: -40°C ~ +85°C

Certifications: CE, UL, ATEX, CSA (Class I Div2/Zone 2)