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© Sealevel Systems, Inc.
SeaI/O | SL9049 11/2021
Cabling Options
RS-485 Interconnect Cable, 5 in Length (Part# CA239)
The CA239 interconnect cable can be used to connect two or
more SeaI/O modules together, or a Relio R1100 system to a
SeaI/O expansion module via the RJ45 connectors. This
provides an easy method to cascade RS-485 signals, and
power and ground from one enclosure to the next. The
CA239 is included in the KT122 expansion and strap kit
which provides an easy method to strap two or more SeaI/O
modules together in a stack.
CAT5 Patch Cable, 7' in Length (Part# CA246)
7’ Blue Ethernet Patch Cable. Can be
used to connect SeaI/O
Ethernet modules to a hub (included with 4xxE SeaI/O
Ethernet modules). Can be used to connect SeaI/O RS-232
modules to both Sealevel and standard RS-232 serial ports
(included with 4xxS SeaI/O RS-232 modules as part of p/n:
KT119). Optionally, it can be used as an RS-485 interconnect
cable to cascade additional SeaI/O modules via the RS-485
In/Out ports on the side of SeaI/O modules
CAT5 Crossover Cable, 7' in Length (Part# CA251)
7’ Yellow Crossover Cable. Used to
connect SeaI/O Ethernet
modules directly to a computer’s Ethernet port without having to go
through a hub or switch
CAT5 Patch Cable, 10' in Length (Part# CA247)
10’ Blue Ethernet Patch Cable. Can be used to connect SeaI/O
Ethernet modules to a hub or can be used as an RS-485
interconnect cable to cascade SeaI/O modules via the RS-485
In/Out ports.