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The SeaI/O-470E-OEM provides 8 differential or 16 single-ended 12-bit A/D inputs, 2 12-bit D/A outputs, and 8 optically isolated inputs. With open-collector outputs, it is ideal for data acquisition, control, and test & measurement applications. It supports Modbus TCP over Ethernet for remote communication..
The SeaI/O-470E-OEM module is an advanced Ethernet I/O interface with 8 differential or 16 single-ended 12-bit A/D inputs. These inputs are software-selectable across 0-5V, 0-10V, +/-5V, and +/-10V ranges, and each channel can be configured for measuring 4-20mA current loops. The module also provides 2 12-bit D/A outputs, which can be jumper-selectable for either 0-5V or 0-10V output ranges.
In addition to A/D and D/A capabilities, the SeaI/O-470E-OEM includes 8 optically isolated inputs, rated for 5-30VDC, and protected with 300V external isolation, ensuring high noise immunity in industrial environments. The 8 open-collector outputs are designed to sink up to 580mA, perfect for controlling 24V devices.
Communication with the module is achieved via Modbus TCP over Ethernet, providing easy remote control and monitoring. Integration is simplified with SeaMAX API drivers, compatible with Windows and Linux platforms.
The module is powered by 9-30VDC and features removable screw terminals for easy wiring. The Sealevel Modbus Connect app for iOS enables remote access to I/O data, ideal for field testing and troubleshooting.
8 Differential or 16 Single-Ended 12-Bit A/D Inputs – Configurable for various voltage ranges (0-5V, 0-10V, +/-5V, +/-10V)
2 12-Bit D/A Output Channels – Jumper-selectable for 0-5V or 0-10V output ranges
8 Optically Isolated Inputs – Rated for 5–30VDC with 300V external isolation
8 Open-Collector Outputs – Sink up to 580mA, ideal for switching 24V devices
Modbus TCP Communication – Over Ethernet for easy integration into remote control systems
SeaMAX API Support – Seamless integration with Windows and Linux software
Flexible Power Input – Operates from 9–30VDC with Sealevel power supply options available
iOS App Support – Sealevel Modbus Connect for remote I/O monitoring and diagnostics
Expansion Capability – Supports up to 246 additional SeaI/O modules
| Parameter | Details |
|---|---|
| Model Number | 470E-OEM-ROHS |
| Form Factor | Board Only (No Enclosure) |
| Host Interface | Ethernet (10/100BaseT) |
| Communication Protocol | Modbus TCP |
| Number of Inputs | 8 Differential or 16 Single-Ended 12-bit A/D Inputs, 8 Optically Isolated Inputs |
| Input Type | Buffered Drive TTL, A/D Differential or Single-Ended, Optically Isolated |
| Number of Outputs | 8 |
| Output Type | Open-Collector Outputs, 2 12-bit D/A Output Channels |
| Power Requirement | 9–30 VDC @ 3.0W |
| 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 | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -50°C to 105°C (-58°F to 221°F) |
| Humidity | 10–90% RH, Non-Condensing |
| Dimensions (inches) | 7.5" (L) x 5.0" (W) x 0.8" (H) |