USB input/output controller with relay

KTA-223 USB/RS485 Relay IO Board (#KTA-223)
The KTA-223 Relay Board is a USB or RS485 controlled module that can interface a PC to eight or more SPDT relays. The KTA-223 Relayduino has 8 Relay Outputs, 4 Opto-Isolated Inputs and 3 Analog Inputs. Simple ASCII protocol allows control from the computer using either USB Virtual COM drivers or RS485. Programming samples are available in Visual Basic and Delphi. The hardware as well as the software are open source.

More information is available in manual and on the website of Sparkfun and manufacturer Ocean Controls.

€ 115,96 (€ 137,99 incl.VAT)

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KTA-224 USB/RS485 Modbus Relay IO Board (#KTA-224)
The KTA-224 is a Modbus Slave IO module for interfacing to any PLC or PC using the Modbus protocol. As for the rest, it is equal to the KTA-223.

More information is available on the website of manufacturer Ocean Controls.

€ 115,96 (€ 137,99 incl.VAT)

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