Overview
The Foxboro FBM206 P0916CQ is a compact, high-performance pulse input module engineered for industrial field sensor integration. It connects field devices to control systems via redundant fieldbus communication. Moreover, its robust design ensures reliable operation in harsh environments.
Functional Highlights of FBM206
- Pulse Input Capability: 8 channels configurable for 7–27 V DC signals, supporting rates up to 25 kHz.
- Galvanic Isolation: Each channel is electrically isolated to prevent interference and ensure accurate measurements.
- Rugged Construction: Compact aluminum casing withstands Class G3 harsh industrial conditions.
- Meter Scaling & Totalization: Supports pulse rate totalization and configurable meter scaling for precise monitoring.
- Visual Indicators: LEDs display operational status for easy troubleshooting and maintenance.
Technical Specifications
| Feature | Specification |
|---|---|
| Channels | 8 independent pulse inputs |
| Pulse Rate | 10 Hz – 25 kHz |
| Accuracy | ±0.01% pulse rate; no missing pulses up to 25 kHz |
| Input Impedance | 10 kΩ |
| Duty Cycle | Supports minimum pulse width on/off |
| Power Supply | 24 V DC ±10%, 7 W max consumption |
| Heat Dissipation | 5 W max |
| Operating Temperature | Module: -20 to +70°C; PVC TA: -20 to +50°C; PA TA: -20 to +70°C |
| Humidity | 5–95% non-condensing |
| Vibration | 7.5 m/s², 5–500 Hz |
| Altitude | -300 to +3,000 m |
| Contamination | Class G3 environment |
| Fieldbus Interface | Redundant 2 Mbps, automatic path switching |
| Module Dimensions | 102 × 45 × 104 mm (Height × Width × Depth) |
| Weight | Module: 284 g; TA: 181–249 g |
Typical Applications & System Integration
The FBM206 is ideal for connecting pulse-generating devices such as vortex meters, turbine meters, and contact sensors. Furthermore, modular mounting allows up to 4 or 8 modules per baseplate, supporting scalable system integration. Its galvanic isolation and redundancy provide reliable performance in safety-critical industrial applications.
Details
| Weight | 0.284 kg |
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