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Ethernet Modbus TCP to 16 A/D, 2 D/A, 8 Open-Collector Outputs, 8 Isolated Inputs Multifunction Module

02/06/2023

Designed using the Maxim MAX197 successive approximation-type A/D chip, the SeaI/O-470E provides eight differential or 16 single-ended 12-bit inputs and two 12-bit D/A output channels. The A/D inputs are software selectable for 0-5V, 0-10V, +/-5V, and +/-10V ranges and each channel can be configured via hardware for measuring 4-20mA current loop. The two 12-bit D/A channels are jumper selectable for 0-5V and 0-10V output ranges.

Additionally, the SeaI/O-470E module provides eight optically isolated inputs rated for 5-30VDC and feature 300V external isolation, while eight open-collector outputs can sink up to 580mA – ideal for switching 24V devices commonly found in industrial environments. Perfect for a variety of data acquisition/control and test & measurement applications, the SeaI/O-470E includes removable screw terminals, which simplify field-wiring connections. The SeaI/O-470E is powered from your 9-30VDC source, or select from a variety of Sealevel power supply options.

Communicate with the SeaI/O-470E using industry-standard Modbus TCP protocol or use the Sealevel SeaMAX API software libraries from your application program. Sealevel’s SeaMAX software drivers and utilities make installation and operation easy using Microsoft Windows and Linux operating systems.

Main Features

  • 10/100BaseT Ethernet Modbus TCP interface
  • 8 differential or 16 single-ended 12-bit inputs
  • Two 12-bit D/A output channels
  • 8 optically isolated inputs
  • 8 open-collector outputs
  • Removable screw terminals simplify field wiring
  • Status indicator LEDs for Communication, Fault, and Power
  • Input power via terminal block or modular connector
  • DIN rail or table mount
  • Sealevel SeaMAX software supports Microsoft Windows and Linux operating systems
Documents Tech question
Schermafbeelding 2023 06 01 135537

Ethernet Modbus TCP to 16 A/D, 2 D/A, 8 Open-Collector Outputs, 8 Isolated Inputs Multifunction Module

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Sealevel

Sealevel reinvented the I/O and industrial computing industry with the first RS-422/485 communication adapter for the IBM PC. Since 1986, Sealevel has continued to redefine design, engineering and manufacturing for industrial computers, Ethernet serial servers, USB serial, PCI Express and PCI bus cards, and IoT hardware and software. All products are world class, American made.

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