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Overview

The SeaI/O-450S provides 16 SPDT Form C relays. Connection to the host device is made via an RS-232 connection. The SeaI/O-450S is powered from your 9-30V DC source, or select from a variety of Sealevel power supply options. Communicate with the SeaI/O-450S using the Sealevel SeaMAX API software libraries or use any Modbus RTU compliant device. Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows and Linux operating systems. Expand your I/O network with SeaI/O "N" series products. SeaI/O modules are available with Reed and Form C relays, optically isolated inputs, TTL interfaces, A/D and D/A functionality. Up to 246 additional expansion modules can be added using convenient pass-through connectors.

Features

• Manufacturer : Sealevel Systems
• Interface : RS-232 Modbus RTU
• Total Channels : 16
• Outputs : 16 x Form C Relay (SPDT) Outputs
• Max. Contact Voltage : 60V DC max.
• Max. Contact Current : 2A max.
• Enclosure : Housed in rugged, attractive steel enclosure
• I/O Connector : 4-bit segments that each share a common for easy wiring via removable 3.5mm terminal blocks
• Accessories : Item# KT119 – RS-232 DB9/RJ45 Kit, includes a DB9F to RJ45 adapter with RS-232 pinout (DB109) and a 7’ CAT5 patch cable (CA246) for connecting SeaI/O modules to both Sealevel and standard RS-232 serial ports.
• Other Features : Input power via terminal block or modular connector
• DIN rail or table mount
• Dimensions (WxHxD) : 7.5" x 1.3" x 5.1" 
• Power Requirement : 9-30V DC @ 4.0W  (TR108 24V DC PSU available)
• Operating Temperature : 0 to +70C (extended temperature options available)
• Software Support : SeaMAX supports Linux, Windows 2000, XP, Vista and Windows 7 
• Warranty : Lifetime Warranty