Distributed Digital I/O Adapters

SeaDAC Lite USB Digital I/O Modules provide a low I/O count solution in a small, rugged enclosure. Models are available with optically isolated inputs, Reed or Form C relay and TTL outputs.

SeaDAC Lite modules are powered by the USB port, eliminating external power supplies.

SeaDAC Modules connect to any computer’s USB port and offer choices including Reed and Form C relays, optically isolated inputs, A/D and D/A functionality.

Robust software drivers make implementation and troubleshooting easy.

Sealevel SeaLINK USB devices offer an easy to use digital I/O solution for any USB-equipped computer.

Choose from a variety of models that offer optically isolated inputs, Reed and Form C relay outputs, and TTL interface to industry-standard solid state relay racks.

These USB Adapters provide digital I/O through any available USB port.

Sealevel is the first to allow a distributed I/O network to be controlled from a traditional point-to-point USB host connection transforming any USB-equipped PC into a powerful controller.

Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows 2000, XP and Vista operating systems.

These RS-232 Adapters easily add digital I/O to industrial computers and legacy PLC systems via commonly used serial ports. Industry-standard Modbus RTU protocol is supported and the modules are compatible with third-party Modbus software.

Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows 2000, XP and Vista operating systems.

These RS-485 M-series Adapters offer a convenient method for adding digital I/O to industrial computers and legacy PLC systems.

The modules communicate with a host using industry-standard Modbus RTU protocol and are compatible with third-party Modbus software.

ADAM-4100 series I/O modules are compact and versatile sensor-to-computer interface units.

They are designed for reliable operation in harsh environments, and can operate normally in wide temperatures from -40 to 85° C, with wide power input and resistance against noise-interference.

SeaI/O Ethernet E-Series Modules are compatible with 10/100BaseT Ethernet and allow remote monitoring and control of digital and analog I/O from anywhere on your network.

Compatibility with Modbus TCP allows communication with Modbus-compliant devices over any TCP/IP network.

Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows 2000, XP and Vista operating systems.

SeaI/O W-series modules communicate over 802.11b and 802.11g wireless networks and allow you to monitor and control digital and analog I/O devices where a wired network connection is impractical. Security features include WEP and the latest WPA-TKIP and WPA2-AES encryption standards.

Compatibility with Modbus TCP allows communication with Modbus-compliant devices over a wireless network.

Build a powerful SeaI/O network with up to 246 SeaI/O N-series expansion modules.

Expansion modules communicate with SeaI/O base modules and Relio industrial computers via RS-485 Modbus RTU and can be stacked together or distributed throughout your facility using convenient pass-through connectors.