Q232-STS Serial Transfer Switch
Q232-STS Serial Transfer Switch
$750.00
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.
QuEST Part Number (QPN): 800-160140-0001
Quantity:
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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
- 10–32VDC input power
- Controller serial port
- Primary Link & Backup Link serial ports