P0916CQ | FOXBORO FBM206 Pulse Input Module

The FOXBORO FBM206 is a compact, robust pulse input module designed for interfacing field sensors with a control system via redundant fieldbus communication. It is well-suited for harsh industrial environments, offering reliability, accuracy, and ease of maintenance.

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Key Features

• Input Configuration:
  • FBM206: 8 pulse input channels.
• Pulse Input Capability:
  • Configurable pulse input channels accepting 7–27 V DC signals.
  • Supports a maximum pulse rate of 25 kHz.
  • Ideal for devices like vortex meters, turbine meters, and contact sensors.
• Galvanic Isolation: Each channel is isolated from others and from ground.
• Rugged Design:
  • Compact aluminum exterior for durability.
  • Operates in Class G3 (harsh) environments per ISA S71.04.
• Pulse Rate Totalization & Scaling: Configurable for pulse rate totalization and meter scaling.
• Termination Assemblies (TAs): Options for local or remote connection with field wiring.
• Visual Indicators: LEDs provide operational status.

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Technical Specifications

Pulse Input Specifications

• Channels:
  • FBM206: 8 independent channels.
• Pulse Rate: 10 Hz to 25 kHz.
• Accuracy:
  • Pulse Count: No missing pulses for rates up to 25 kHz.
  • Pulse Rate: ±0.01% of reading.
• Input Impedance: 10 kΩ.
• Duty Cycle: Minimum pulse width on/off supported.
• Power Supply Protection: Current-limited, voltage-regulated.

Environmental Specifications

• Operating Temperature:
  • Module: -20 to +70°C (-4 to +158°F).
  • Termination Assembly (PVC): -20 to +50°C (-4 to +122°F).
  • Termination Assembly (PA): -20 to +70°C (-4 to +158°F).
• Humidity: 5% to 95% non-condensing.
• Altitude: -300 to +3,000 m (-1,000 to +10,000 ft).
• Contamination Resistance: Suitable for Class G3 environments.
• Vibration Resistance: 7.5 m/s² (0.75 g) from 5 to 500 Hz.

Power Requirements

• Input Voltage: 24 V DC ±10%.
• Power Consumption: 7 W max.
• Heat Dissipation: 5 W max.

Physical Specifications

• Module Dimensions:
  • Height: 102 mm (4 in) / 114 mm (4.5 in with mounting lugs).
  • Width: 45 mm (1.75 in).
  • Depth: 104 mm (4.11 in).
• Weight:
  • Module: 284 g (10 oz).
  • Termination Assembly: 181–249 g (0.40–0.55 lb) depending on configuration.

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Fieldbus Communication

• Interfaces via a redundant 2 Mbps module fieldbus.
• Automatically switches communication paths in case of failure.
• Supports modular mounting for up to 4 or 8 FBMs per baseplate.

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Applications

• Suitable for interfacing with pulse-generating sensors like:
  • Vortex meters.
  • Turbine meters.
  • Solid-state or electromechanical contacts.

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Contact Us

• Phone: +86-15915488782
• Email: uma@meloauto.com
• WhatsApp: +8615915488782
• Business Hours: 24/7 service
• Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

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