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The SeaI/O-430N adds 32 optically isolated inputs to your SeaI/O network. It is compatible with all SeaI/O base units (Ethernet, USB, RS-485, RS-232) and easily connects via RS-485 input..
The SeaI/O-430N is a 32-input expansion module that extends your SeaI/O network. It connects via RS-485 and provides optically isolated inputs for robust performance in industrial environments. The module supports easy cascading with other SeaI/O units, making it ideal for systems requiring scalability. It ships with an expansion and strap kit for secure module stacking.
32 Optically Isolated Inputs – Offers high isolation to protect against voltage spikes and ground loops.
RS-485 Communication – Integrates seamlessly into your system via RS-485.
Flexible Wiring Options – Use RJ45 connectors or removable screw terminals for easy installation.
Stackable Design – Connect multiple modules using metal straps and interconnect cables.
Network Expansion – Easily create a distributed network using CAT5 cabling or RS-485 pass-through connectors.
| Parameter | Details |
|---|---|
| Model Number | SeaI/O-430N |
| Host Interface | RS-485 |
| Input Type | 32 Optically Isolated Inputs |
| Output Type | None |
| Power Requirement | 9-30 VDC @ 0.4W |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -50°C to 105°C (-58°F to 221°F) |
| Dimensions | 7.5 (L) x 5.1 (W) x 1.3 (H) |
| Humidity Range | 10-90% Relative Humidity/Non-Condensing |
| # of Inputs | 32 |
| # of Outputs | 0 |
| Family | SeaI/O |
| Board/Enclosure | Enclosure |