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The SeaI/O-540E-OEM provides 32 open-collector outputs, ideal for high-current sinking applications like controlling DC motors. It communicates via Modbus TCP over Ethernet, with flyback diodes for inductive load protection, making it perfect for industrial control systems..
The SeaI/O-540E-OEM is a robust Ethernet I/O module that provides 32 open-collector outputs for high-current sinking applications. Each output is equipped with a flyback diode to protect against voltage spikes when switching inductive loads such as DC motors. The outputs are grouped into eight-bit ports, simplifying wiring and control.
The module communicates using Modbus TCP over Ethernet, which allows easy integration into existing control systems. It is powered by a 9–30VDC source and features removable screw terminals for easy wiring, making it ideal for field installation in industrial environments.
With the Sealevel Modbus Connect app for iOS, you can remotely monitor and troubleshoot the I/O system. Additionally, the SeaI/O-540E-OEM supports expansion with up to 246 SeaI/O N-series modules, making it a scalable solution for large I/O systems.
32 Open-Collector Outputs – High-current sinking capability, ideal for controlling inductive loads such as DC motors
Flyback Diodes – Protection when switching inductive loads, ensuring safe operation
Modbus TCP Communication – Over Ethernet for seamless remote monitoring and control
Sealevel SeaMAX API – Supports integration with Windows and Linux systems
Power Input – Operates on 9–30VDC, with Sealevel power supply options available
Removable Screw Terminals – Simplifies wiring and installation
Expansion Capability – Supports up to 246 additional SeaI/O N-series modules
iOS App Ready – Sealevel Modbus Connect app for remote I/O testing and diagnostics
Board-Only Design – Compact, ideal for custom enclosures or systems
| Parameter | Details |
|---|---|
| Model Number | 540E-OEM-ROHS |
| Form Factor | Board Only (No Enclosure) |
| Host Interface | Ethernet (10/100BaseT) |
| Communication Protocol | Modbus TCP |
| Number of Inputs | 0 |
| Input Type | N/A |
| Number of Outputs | 32 |
| Output Type | Open-Collector Outputs |
| Power Requirement | 9–30 VDC |
| Expansion Capability | Supports up to 246 SeaI/O N-Series Modules |
| Software Compatibility | SeaMAX API (Windows/Linux), Modbus TCP |
| iOS App Support | Sealevel Modbus Connect App |
| Operating Temperature | -25°C to 85°C (-13°F to 185°F) |
| Storage Temperature | -50°C to 105°C (-58°F to 221°F) |
| Humidity Range | 10–90% RH, Non-Condensing |
| Dimensions (inches) | 7.5" (L) x 5.0" (W) x 0.8" (H) |