FBM217

Product Overview

FBM217 Discrete Input Module by Invensys Foxboro provides 32 group-isolated channels for reliable DC input signal monitoring in industrial automation environments.

Input Specifications

• Channels: 32 group-isolated inputs

• 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

• Source Resistance Limits:

• On-State: 1 kΩ (maximum)

• Off-State: 100 kΩ (minimum)

• Filter/Debounce Time: Configurable – No filtering, or 4, 8, 16, 32 ms

• Maximum Pulse Count Rate: 250 Hz

Power & Thermal

• Input Voltage Range: 24 V DC +5%, -10%

• Consumption: 3 W

• Heat Dissipation: 5 W

Environmental Conditions

• Operating Temperature:

• Compact FBM217: -20 to +60°C (-4 to +140°F)

• Termination Assembly (PA): -20 to +70°C (-4 to +158°F)

• Relative Humidity: 5 to 95% (non-condensing)

• Altitude: -300 to +3,000 m (-1,000 to +10,000 ft)

Physical Dimensions

• Height: 130 mm (5.12 in)

• Width: 25 mm (0.98 in)

• Depth: 150 mm (5.9 in) including baseplate connectors

• 139 mm (5.46 in) without connectors

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