Q232-STS Serial Transfer Switch

800-160140-0001-Q232-STS 1600x1600.png
800-160140-0001-Q232-STS-FRONT 1600x1600.png
800-160140-0001-Q232-STS 1600x1600.png
800-160140-0001-Q232-STS-FRONT 1600x1600.png

Q232-STS Serial Transfer Switch

650.00

The QuEST Q232-STS Serial Transfer Switch transfers RS-232 signals from a primary communications link to a backup communications link. The Q232-STS will transfer to the backup link when the backup communications equipment asserts its DCD signal and transmits data. When the backup link de-asserts its DCD signal, the Q232-STS will switch back to the primary link.

    Quantity:
    Add To Cart

    Downloads

    Additional Info

    • Meets AREMA Wayside Class C environmental standards.
    • Low-profile rugged plastic case with ears for wall mounting.
    • 10–32VDC input power is connected to a two-wire removable plug connector.
    • The serial data connectors are DB9 male for the primary and backup links and DB9 female for the interlocking controller connection.
    • 2kVrms Isolation between
      1. 10–32VDC input power
      2. Controller serial port
      3. Primary Link & Backup Link serial ports