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SEALEVEL | SeaIO

SeaI/O-440M-OEM

Now includes NABL Calibration Certificate.
Rs. 35052.00

The SeaI/O-440M-OEM is a compact RS-485 Modbus RTU-compatible I/O module featuring 32 SPST Form A dry contact Reed relays. It offers reliable switching up to 60VDC @ 500mA, ideal for industrial automation and control applications..

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  • Detail
  • Special Features
  • Specification

The SeaI/O-440M-OEM provides robust digital output capabilities with 32 Reed relay channels. It enables reliable switching performance and seamless integration with any RS-485 Modbus RTU network. The relays are capable of handling up to 60VDC at 500mA, making it suitable for applications such as signal routing, alarm triggering, and industrial relay control.

Powered via 9-30 VDC, this OEM board is ideal for embedded control systems and offers extended expansion options with SeaI/O N-series modules, supporting up to 246 additional I/O boards. Developers can interface using Modbus RTU or leverage Sealevel’s SeaMAX software libraries and utilities for a streamlined integration in both Windows and Linux environments.

  • 32 dry contact Reed relay outputs (SPST Form A)

  • Fast response time and long relay life

  • Supports Modbus RTU protocol

  • RS-485 communication interface

  • Wide 9–30 VDC power input range

  • SeaMAX API and Windows/Linux support

  • Expandable with SeaI/O N-series modules

  • Compact OEM board-only form factor

  • Interface: RS-485

  • Number of Outputs: 32

  • Relay Type: SPST Form A Reed Relays

  • Power Input: 9–30 VDC @ 2.5W

  • Operating Temp: 0°C to 70°C (32°F to 158°F)

  • Storage Temp: -50°C to 105°C (-58°F to 221°F)

  • Humidity: 10–90% RH, non-condensing

  • Dimensions: 7.5" (L) x 5.0" (W) x 0.8" (H)

  • Inputs: None

  • Mounting: OEM board only (no enclosure)

  • Supported OS: Windows & Linux