1440-VSE02-01RA Allen-Bradley XM-122 gSE Vibration Module

Description

The Allen-Bradley 1440-VSE02-01RA XM-122 gSE is a vibration monitoring module that accepts dynamic signal inputs and provides configurable 4–20 mA and buffered outputs for condition monitoring and protection in rotating equipment.

Input Specifications

• Channels: 2

• Supported Signal Types: Eddy current, accelerometer, velocity, pressure

• Power Options for Transducers:
  • +24V DC (constant voltage)
  • 4.5 mA ±20% from +24V DC (constant current)
  • None (voltage input)

• Voltage Range: 0 to ±20 V (min), 40 V peak-to-peak max

• Sensitivity: User-configurable via software

• Input Impedance: >100 kΩ

Output Specifications

• 4–20 mA Outputs:
  • Two isolated outputs
  • Independently programmable for any parameter from either input channel
  • Max load: 300 Ω

• Buffered Outputs:
  • One active buffer per vibration channel
  • Resistive buffer for tachometer input

Additional Notes

• Tachometer input can be powered, constant voltage, or configured as voltage input.

• All input and output configurations are adjustable through software.