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The SeaI/O-462N-OEM provides 96 channels of buffered TTL I/O with RS-485 Modbus/RTU interface, featuring two DB-78 female connectors for easy integration with solid-state relay racks..
The SeaI/O-462N-OEM expands your SeaI/O network by adding 96 buffered TTL I/O channels, making it ideal for data acquisition and automation systems. The module is equipped with two DB-78 connectors and is easily connected to solid-state relay racks. It supports RS-485 Modbus RTU communication and is powered by a 9-30VDC source.
96 Buffered TTL I/O – Offers 96 channels of digital I/O, configurable as input or output.
RS-485 Modbus RTU Interface – Industry-standard communication for integration with other SeaI/O base units (Ethernet, USB, RS-485, RS-232).
DB-78 Connectors – Two DB-78 female connectors for easy connection to industry-standard relay racks.
Daisy-Chaining – Connect multiple SeaI/O OEM boards using RJ45 pass-through connectors for distributed networks.
Status LEDs – Communication, Fault, and Power indicator LEDs for real-time monitoring.
Mounting Flexibility – Can be mounted on DIN rails or used on a table for convenient installation.
| Parameter | Details |
|---|---|
| Model Number | SeaI/O-462N-OEM |
| Host Interface | RS-485 |
| Power Requirement | 9-30 VDC @ 2.0W |
| 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 5.0 (W) x 0.8 (H) |
| Humidity Range | 10-90% Relative Humidity/Non-Condensing |
| Number of Inputs | 96 |
| Input Type | Buffered Drive TTL |
| Number of Outputs | 96 |
| Output Type | Buffered Drive TTL |
| Family | SeaI/O |
| Mounting Options | DIN Rail or Table Mount |