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© Sealevel Systems, Inc.
SeaI/O | SL9049 11/2021
Discrete Solid-State I/O Racks and Modules
Discrete 8-Position I/O Rack (Part# PB8HS)
The PB8HS I/O rack can be used with up to eight discrete I/O
modules, including input modules, output relays, override relays,
watchdog timers, and mechanical relays. On the signal side, it
features a 50-pin header connector for easy interface via
standard IDC ribbon cables. Terminal blocks accept insulated
wire with stripped ends or ferrules. Each power side point is
individually isolated from each other.
Discrete 16-Position I/O Rack (Part# PB16HS)
The PB16HS I/O rack can be used with up to sixteen discrete I/O
modules, including input modules, output relays, override relays,
watchdog timers, and mechanical relays. On the signal side, it
features a 50-pin header connector for easy interface via
standard IDC ribbon cables. Terminal blocks accept insulated
wire with stripped ends or ferrules. Each power side point is
individually isolated from each other.
Discrete 24-Position I/O Rack (Part# PB24HS)
The PB24HS I/O rack can be used with up to twenty-four discrete
I/O modules, including input modules, output relays, override
relays, watchdog timers, and mechanical relays. On the signal
side, it features a 50-pin header connector for easy interface via
standard IDC ribbon cables. Terminal blocks accept insulated
wire with stripped ends or ferrules. Each power side point is
individually isolated from each other.
Single Point Discrete AC/DC Input Module (Part# IA5S)
The IA5S provides a discrete input that accepts input voltages
from 90 to 140V AC/DC with a nominal input voltage of 120V
AC/DC. The module includes an LED for status indication.