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VME Boards - Power Supplies

C437 Features: 

  • Rugged 6U single-slot VME I/O board, VME64x compliant
  • 4x opto-isolated differential 16-bit A/D input channels
  • 4x opto-isolated differential 16-bit D/A output channels
  • 2x +10 Vdc and 2x -10 Vdc voltage reference source sets
  • Opto-isolated discrete I/O channels: 45x GND/OPEN inputs, 10x 28V/OPEN inputs, 5x 28V/GND inputs, 2x 5V differential RS-422 inputs, 41x GND/OPEN discrete outputs
  • 16x ARINC-429 inputs, 8x ARINC-429 outputs, high or low speed
  • Audio announcement system
  • All I/O signals routed to the VME P2 & P0 connectors
  • On-board BIT support (ref voltages and loopbacks)
  • Conduction and air cooled versions
  • Vibration and shock resistant
  • 0 to 55°C operating (commercial),  -40 to 85°C available (military)


EM-P328-CC Features: 

  • 6U Form Factor
  • Suitable for VME, CompactPCI, and VPX Systems
  • 500 Watts Outputs Power
  • >85% Efficiency
  • 18 - 35 Vdc Input Range
  • MIL-STD-704A/D/E/F and 1275
  • EMI/RFI Filter for MIL-STD-461
  • Input Transient Protection
  • Input Reverse Polarity Protection
  • Holdup Time
  • Output Over/Undervoltage and Short Circuit Protections
  • ~ACFAIL, ~SYSRST and ~SYSFAIL Control Signals
  • Input/Output and Chassis Isolation
  • Thermal Shutdown (with Override on request)
  • External ON/OFF Control, DC Fan Output Drive and Control
  • Internal BIT Status and Alarms for Voltages, Currents & Temperatures
  • Metric screws for chassis wall (captive M3) and wedgelocks
  • RoHS II compliant variant available