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470S
RS-232 to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output Adapter (Modbus RTU) (SeaI/O-470S)

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Overview

Control and monitor analog and digital interfaces via any RS-232 serial connection. Designed using the Maxim MAX197 successive approximation-type A/D chip, the SeaI/O-470S 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 outputs.

Additionally, the SeaI/O-470S module provides eight optically isolated inputs rated for 5-30V DC 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-470S includes removable screw terminals, which simplify field-wiring connections. It is powered from your 9-30V DC source or a variety of Sealevel power supply options.

Communicate with the SeaI/O-470S using the Sealevel SeaMAX API software libraries or use any Modbus RTU compliant device. Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows and Linux operating systems.

Expand your I/O network with SeaI/O "N" series products. SeaI/O modules are available with Reed and Form C relays, optically isolated inputs, TTL interfaces, A/D and D/A functionality. Up to 246 additional expansion modules can be added using convenient pass-through connectors.


Features

  • RS-232 Modbus RTU 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
  • Input power via terminal block or modular connector
  • DIN rail or table mount
  • Sealevel SeaMAX software supports Windows and Linux operating systems


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Select your version(s)

£301.95
470S-OEM-ROHS
Board List - RS-232 to 16 Analog Input/2 Analog Output, 8 Isolated Dig...
£338.86
470S-ROHS
RS-232 to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 ...

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Further information

Versions
470S-OEM-ROHS
Board List - RS-232 to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output Adapter (Modbus RTU)

 £301.95
£362.34 inc VAT 		Add to quote
Add to basket
470S-ROHS
RS-232 to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output Adapter (Modbus RTU)

 £338.86
£406.63 inc VAT 		Add to quote
Add to basket
* Prices shown are per unit and exclude VAT at current rate

Associated tags: 470S, Analog, COM, Connector, Data acquisition, Digi, Digital, I/O, Modules, Monitor, Power Supply, RS-232, Sealevel, Serial, Software

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