Distributed Analog I/O Adapters

SeaDAC USB I/O Modules provide a easy data acquistion and control solution in a small, rugged enclosure. They are capable of monitoring analog and digital I/O via any USB ready PC.

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

Robust software drivers for Windows and Linux make implementation and troubleshooting easy.

These SeaI/O USB Adapters provide analog I/O and 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 and Linux.

These SeaI/O RS-232 Adapters easily add analog I/O and 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 and Linux.

These SeaI/O RS-485 Adapters offer a convenient method for adding both analog and digital I/O to industrial computers and legacy PLC systems using multi-drop RS-485 networks.

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

Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows and Linux.

As part of the ADAM modules range, the ADAM series analog input modules supply many kinds of the sources, such like thermocouple, RTD, Thermistor or general analog signals. These modules use the EIA RS-485 communication protocol, the industry’s most widely used bi-directional, balanced transmission line standard.

They also support the Modbus/RTU protocol as the remote data transmission mechanism. Analog output modules can provide 1 channel to 4 channels to satisfy many kinds of application.

As part of the ADAM modules range, the 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 10/100Base-T Ethernet and allow remote monitoring and control of both analog and digital I/O from anywhere on your Ethernet network.

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

Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows and Linux.

As part of the ADAM modules range, the ADAM series analog input modules use microprocessor-controlled, high resolution, 16-bit, sigma-delta A/D converters to acquire sensor signals such as voltage, current, thermocouple or RTD all with isolation protection.

SeaI/O W-series modules communicate over 802.11b and 802.11g wireless networks and allow you to monitor and control analog and digital 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.

Sealevel's SeaMAX software drivers make installation and operation easy using Windows and Linux.

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.