January 2004 . Volume 3 . Issue 1
 
Welcome to Sealevel Systems' monthly newsletter. The goal is to help our valued customers easily receive timely updates on the latest Sealevel developments. We appreciate your business and continue striving to be the best communications and I/O solutions provider in the market.

In This Issue:

Using USB for Monitoring/Control of Digital I/O
No PCI expansion slots in your computer? Six USB to digital I/O models are available offering interface to real world signals via optically-isolated inputs, relay outputs, and
TTL - ideal for interfacing solid-state relay racks. SeaI/O software and a variety of helpful accessories make implementation easy. Contact us today for a
Free Evaluation.

SeaLINK PIO-96
USB to 96 Channel TTL (Item # 8205)

  • 96 channels of buffered TTL I/O
  • Each 8-bit port individually configurable as input or output
  • Each bit can sink or source 24mA
  • 10K pull up resistors on each port bit
  • DIN rail mounting option available (Item # DR102)
  • AC adapter included
  • 48 channel model also available (Item # 8203)
    <More Info>

SeaLINK PLC-16
USB to 8 Form C Relay Outputs/8 Isolated Inputs (Item # 8206)

  • Eight Form C relay outputs (SPDT)
  • Eight optically isolated inputs
  • 10VA output capability
  • Maximum contact voltage: 60VDC
  • Maximum contact current: 2A
  • +5V to +24V input range standard
  • Socketed dip resistor allows user specified input range up to +24V
  • Removable screw terminals simplify field wiring
  • Powered from USB connection
    <More Info>
 

SeaLINK ISO-16
USB to 16 Isolated Inputs (Item # 8207)

  • 16 optically isolated AC or DC inputs
  • +5V to +24V input range standard
  • Socketed dip resistor allows user specified input range up to +24V
  • Removable screw terminals simplify field wiring
  • +5V power and ground provided on connector
  • DIN rail mounting option available (Item # DR102)
  • Powered from USB connection
    <More Info>

SeaLINK REL-16
USB to 16 Reed Relay Outputs (Item # 8208)

  • 16 Reed relay outputs (SPST)
  • 10VA output capability
  • Maximum contact voltage: 60VDC
  • Maximum contact current: 500mA
  • Removable screw terminals simplify field wiring
  • +5V power and ground provided on connector
  • DIN rail mounting option available (Item # DR102)
  • Powered from USB connection
    <More Info>
 
SeaLINK DIO-16
USB to 8 Reed Relay Outputs/8 Isolated Inputs (Item # 8209)
  • Eight Reed relay outputs (SPST)
  • Eight optically isolated inputs
  • 10VA output capability
  • +5V to +24V input range standard
  • Maximum contact voltage: 60VDC
  • Maximum contact current: 500mA
  • Socketed dip resistor allows user specified input range up to +24V
  • Removable screw terminals simplify field wiring
  • Powered from USB connection
    <More Info>
 
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