SEA-3089

Zoom
SEA-3089

SEA-3089

Select Art. Nr.: SEA-3089
ULTRA-SIO: Dual Port Non Isolated RS-422/485 ISA 16550 UART DB9
zzgl. MwSt. Gewicht: 0.3 kg RegulÀr Regulär Neu Neu

SEALEVEL 3089
Ultra-SIO

 
The 3089 ISA serial interface provides the PC with two RS-422, RS-485 Asynchronous links to data collection and other devices. Individually selectable addresses and extended “AT” interrupts allow for seamless integration. The 3089 appears to the host system as a standard COM: port requiring no special drivers or additional software. For user's that require custom baud rates, isochronous communications, or 9-bit protocol, the 3089 ISA serial interface is available with the Oxford 16C950 UART, part number 3089-SN.
Technical Specifications
Number of Ports 2
Communications Chip 16C550 UART
Max. Data Rate 115.2K bps
Max. Data Distance4000 feet
RS-485 operation2 or 4 wire
Operating Temperature 0 - +70°C
Storage Temperature -50° - +105°C
Humidity Range 10 - 90% R.H.

 


Features:

  • Automatic control of RS-485 driver enable
  • Selectable COM: port address
  • Selectable and sharable IRQ (2-7,10-12,14 and 15)
  • Compatible with existing communication drivers
  • 16-bit addressing eliminates I/O conflicts
  • Isolated Version Available

 

Rev: 04/13

Ports 2-Port
Asynchronous Ja
Bus ISA
Connector DB9
Interface RS-485
High Profile Ja
* zzgl. Versandkosten