Schneider Foxboro DCS FBM217 RH914TR 32-Ch Ground Isolated Voltage Monitor, New

he FBM217 Discrete Input Interface Module is a device used for interfacing discrete input signals in industrial automation applications. Here are the key features and specifications of the FBM217:

Features:

1. Discrete Inputs: Provides 32 discrete input channels.
2. Voltage Range: Supports discrete input signals at voltages of:
   • 15 to 60 V dc
   • 120 V ac/125 V dc
   • 240 V ac
3. Redundancy: Can be used as a single module or in a redundant pair (two FBM217s) to enhance reliability.
4. Rugged Design: Designed for use in harsh Class G3 environments.
5. Program Execution: Executes programs for Discrete Input, Ladder Logic, Pulse Count, and Sequence of Events, with configurable options for Input Filter Time and Fail-Safe Configuration.
6. Termination Assemblies (TAs): Various TAs available, providing high voltage attenuation and optical isolation for inputs, as well as external power connection for device excitation.

Functional Specifications:

• Input: 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.
• Filter/Debounce Time: Configurable (No Filtering, 4, 8, 16, or 32 ms).
• Maximum Pulse Count Rate: 250 Hz.
• Isolation (Module/TA Combination):
  • Group isolation for certain TAs (P0916CA, P0916CB, P0916PW, P0916PX, P0916XZ).
  • Channel isolation for others (P0916PS, P0916PT, P0916YA, P0916PY, P0916PZ, P0916YB).
• Communication: Communicates with its associated FCM or FCP via the module Fieldbus.
• Power Requirements:
  • Input Voltage Range (Redundant): 24 V dc ±5%, -10%.
  • Consumption: 3 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 +3,000 m (-1,000 to +10,000 ft).