The SeaI/O-410M is an RS-485 Modbus RTU interface to 16 optically isolated inputs and 16 Reed relay outputs.
Inputs can range from 5-30V DC, while the Reed relays provide long life switch closures well suited to low current devices. Inputs and outputs are grouped into four-bit segments that each share a common for easy wiring via removable 3.5mm terminal blocks.
The SeaI/O-410M is powered from your 9-30V DC source, or select from a variety of Sealevel power supply options.
Communicate with the SeaI/O-410M using 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-485 Modbus RTU
- Total Channels : 32
- Inputs : 16 x Optically Isolated Digital Inputs
- Input Range : 5V to 30V DC
- Input Isolation : 300V
- Outputs : 8 x High Current Form C Relay (SPDT) Outputs
- Max. Contact Voltage : 60V DC, 250V AC max
- Max. Contact Current (AC) : 6A max
- Max. Contact Current (DC) : <30V DC @ 5A max, >30V DC @ 500mA max
- Switching Capacity : 5V DC @ 100mA min.
- Enclosure : Housed in rugged, attractive steel enclosure
- Connector : Removable screw terminals simplify field wiring
- Cable : Use twisted-pair wiring connected to RS-485 signals via screw terminals on left side of SeaI/O module
- Other Features : Input power via terminal block or modular connector
- DIN rail or table mount
- Dimensions : W7.5" x H1.3" x D5.1"
- Power Requirement : 9V to 30V DC @ 3.5W (TR108 24V DC PSU available)
- Operating Temperature : 0°C to +70°C (extended temperature options available)
- Software Support : Sealevel software supports Windows 2000/XP and Vista
- Warranty : Lifetime Warranty