Foxboro FBM214B P0927AH Communication Input Module

Foxboro FBM214B P0927AH | HART Communication Input Module

Specifications

• Channels: 8 × individually isolated analog inputs
• Signal Types: 4–20 mA analog or HART digital (5/6/7) superimposed on 4–20 mA
• Loop Supply: Isolated, current‑limited (<37 mA/channel); internal or external power
• Input Resistance: 282 Ω (ext. power) / 302 Ω (int. power)
• HART Communication:
  • Master, point‑to‑point, 1200 baud, half‑duplex
  • 2 messages/sec; supports universal/common practice/device‑specific commands (no burst mode)
  • Max distance: up to 3,030 m (10,000 ft) per HCF_SPEC‑54
• Power: From I/A Series process bus
• Operating Temp: 0 °C to +60 °C
• Mounting: Compact 200 Series baseplate (4 or 8 FBMs per base)
• Weight: Approx. 1.5 kg

Key Features

1. Dual‑Mode Input: Mix standard 4–20 mA transmitters and HART devices on the same module.
2. Isolated Channels: Each channel fully isolated for noise immunity and safety.
3. HART Master: Enables Foxboro DCS to read HART process data, diagnostics, and device status.
4. Compact & Modular: Fits Compact 200 I/O subsystem for high‑density DCS I/O.
5. Handheld Compatible: Supports HART handheld terminals for on‑site configuration.

Applications

• Foxboro I/A Series DCS process control systems
• Continuous process industries: chemical, oil/gas, power, water, pulp & paper
• HART transmitter integration (pressure, level, temperature, flow)
• Plant‑wide asset monitoring and predictive maintenance via HART diagnostics