Overview

Foxboro FBM217 P0914TR is a discrete input module with 32 isolated input channels, ideal for industrial control systems requiring high reliability and flexibility.

Functional Specifications

• Input Channels: 32 group isolated channels
• On-State Voltage: 15 to 30 V DC
• Off-State Voltage: 0 to 5 V DC
• Current: 2.2 mA (typical) at 30 V DC input
• Source Resistance Limits:
  • On-State: 1 kΩ (maximum) at 15 V DC
  • Off-State: 100 kΩ (minimum) at 30 V DC
• Filter/Debounce Time: Configurable (No Filtering, 4, 8, 16, or 32 ms)
• Maximum Pulse Count Rate: 250 Hz

Communication & Power Requirements

• Communication: Module Fieldbus communication with associated FCM or FCP
• Input Voltage: 24 V DC ±5%, -10% (Redundant)
• Power Consumption: 3 W (maximum) at 24 V DC
• Heat Dissipation: 5 W (maximum) at 24 V DC

Environmental Specifications

• Operating Temperature: -20 to +70°C (-4 to +158°F)
• Relative Humidity: 5 to 95% (non-condensing)
• Altitude: -300 to +3000 m (-1000 to +10,000 ft)
• Storage Temperature: -40 to +70°C (-40 to +158°F)
• Vibration: 0.75 m/s² (5 to 500 Hz)
• Contamination: Suitable for Class G3 (Harsh) environments

Physical Specifications

• Mounting:
  • Module mounts on a modular baseplate, compatible with DIN rail or 19-inch rack
  • Redundant modules must be installed in adjacent odd and even positions on the baseplate
• Weight:
  • Module: 284 g (10 oz)
  • Termination Assembly (Compression):
    • 216 mm: 420 g (0.93 lb)
    • 233 mm: 454 g (1.0 lb)
• 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)

Part Numbers

• FBM217 Module: RH914TR (supersedes P0914TR)