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RS232C Output Relay, Interface Converter - Patlite PHC-100A

The Patlite PHC-100A is a serial interface converter to control most PATLITE products (audio and visual) by relays via a serial RS-232C connection. Connect the unit to the RS-232C port on a programmed personal computer with an RS-232 controller program. Ideal for 911 emergency call centers, inventory control, telemarketing companies and more!


  • Part number PHC-100A
  • Manufactured by PatLite
  • Controlled through the RS232C port of your personal computer
  • Controls up to 8 devices
    • 16 terminals provide 8 isolated non-voltage contact outputs
  • AC adapter included
  • RFID applications
  • 24VDC
  • Beige body
  • Reset pushbutton provided to reset all output to the off state
  • Other applications include:
    • Inventory control
    • 911 emergency call centers
    • Other various PC controlled systems