Precision You Can Trust
NABL-Accredited Calibration | Available on Request
The SeaI/O-540N is an RS-485 Modbus RTU expansion module that adds 32 open-collector outputs to your SeaI/O network, ideal for driving high-current devices in industrial applications..
The SeaI/O-540N is designed to extend your SeaI/O network with 32 open-collector outputs, perfect for controlling high-current devices in industrial environments. It connects easily via RS-485 input, allowing efficient communication within Modbus RTU systems. The module's open-collector outputs support large-scale applications by enabling easy interfacing with various solid-state relay racks or inductive loads. Whether you're dealing with sensors, motors, or solenoids, the SeaI/O-540N provides robust performance, with the flexibility to connect multiple modules in a distributed setup using RS-485 cabling.
32 Open-Collector Outputs – Provides reliable, high-current sinking for controlling various industrial loads.
RS-485 Modbus RTU Interface – Seamlessly integrates with RS-485 networks using the Modbus RTU protocol.
Flexible Cabling Options – Connect via RJ45 connectors or removable screw terminals for versatile installation.
Expansion and Strap Kit – Includes necessary components to stack multiple modules together for expanded functionality.
| Parameter | Details |
|---|---|
| Model Number | SeaI/O-540N |
| Host Interface | RS-485 |
| Power Requirement | 9-30 VDC @ 1.9W |
| Operating Temperature | -25°C to 85°C (-13°F to 185°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 |
| Number of Inputs | 0 |
| Number of Outputs | 32 |
| Output Type | Open-Collector Outputs |
| Mounting | Enclosure |