USB to RS-232/422/485
Serial Interface Adapters
 The
SeaLINK® 2123 and 2223 USB to serial interface adapters are ideal
for adding one or two multi-interface COM ports via USB.
• Serial ports are individually software
configurable
for RS-232,
RS-422, or RS-485
• Status LEDs indicate power, serial data
activity,
and electrical
interface
• USB bus powered with SeaLATCH® locking USB
connector
• DIN rail mounting clips available
Read about the 2123 and 2223 USB serial adapters.
Compact USB Digital I/O Solutions – SeaDAC
Lite
 SeaDAC Lite USB digital I/O modules provide a low I/O count solution
in a small, rugged enclosure. Modules are perfect for applications
such as process control, facility management, security, and broadcast
automation.
• Models available with optically isolated inputs, Reed or Form C relay and TTL outputs
• Powered by USB connection and secured with
SeaLATCH locking USB connector
• Durable plastic enclosure with flexible
mounting
options
• DIN rail mounting clips available
See all SeaDAC
Lite modules on our website.
Tech Lowdown– DR105 DIN Rail Clips
 Do you want to mount your devices to DIN rail, but they
don’t have
DIN rail clips? If your device has flanges or mounting ears, you can use
the Sealevel DIN rail mounting clips (Item# DR105) to make virtually any
device DIN rail compatible.
The durable plastic clips mount to flanges with included
self-tapping screws. Two sets of different length screws are included that
allow the clips to
be installed on thick plastic or thin metal flanges. Once installed, the
devices are then easily mounted to all profiles of 35mm wide DIN rail (commonly
called “Top Hat” rail).
For convenient field installation and service, order the DR105 DIN rail
clips to easily mount your I/O devices near your industrial control equipment.
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