SEA-7904

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SEA-7904

SEA-7904

Select Item #: SEA-7904
ULTRA COMM+4.cPCI: 4 Port RS-232/422/485 cPCI
plus VAT Weight: 0.8 kg RegulÀr Regular Neu New

SEALEVEL 7904
COMM+4.cPCI

 
 
The 7904 is a 3U compact PCI serial interface that provides four RS­-232, RS-422, or RS-485 serial ports for demanding automation and control applications. Each port can be field configured to RS-232, RS-422, or RS-485 for maximum flexibility. Our revolutionary Automatic RS-485 Enable circuit is included onboard to simplify multidrop network connections. 16C864 UARTs with deep 128 byte FIFOs are standard to reduce system overhead, even at high speeds. 3U Compact PCI RS-232, RS-422, RS-485 Serial Interface

 

Technical Specifications
Number of Ports 4
Communications Chip 16C864
Max. Data Rate 460.8K bps
Max. Data Distance 4000 feet
Operating Temperature 0 - +70°C
Storage Temperature -50° - +105°C
Humidity Range 10 - 90% R.H.

 

 

Features:

 

  • Four port field selectable RS-232, RS-422, or RS-485 interface
  • Automatic RS-485 Enable and Disable
  • Hot Swap compliant (PICMG 2.1 Rev. 3.0)
  • PCI bus 2.2 compliant
  • Universal 3.3 and 5V compatible
  • Full RS-232 control signals supported

 

Rev: 04/13

Bus PCI
* plus shipping