Conveniently Small Size
Our Quad RS232 Relay Controller offers a conveniently small size with the integrated power of our standardized PRO relay command set. 4 Channel Relay Controllers are ideal for computer control applications where small size and high functionality are required. We offer a large selection of Four Relay Drivers for applications ranging from low power signal switching to high voltage, high current applications.
RS232 Switching with a Serial Port
RS232 Relay or Serial Relay Controllers allow computer controlled switching using the Serial port of your computer. Select NCD Serial Relay Drivers support 8-Channels of 8-Bit / 10-Bit Analog to Digital Conversion (A/D), and include an XR Relay Expansion Port for adding additional relays to the RS232 Relay Controller Board.
Supports any COM Port
An RS232 Relay supports any available COM port at any standard baud rate, allowing easy integration into any program that support serial communications. The RS232 Relay is ideally suited for applications that require data collection and control from a single device. Built-in temperature sensor allows temperature monitoring, analog to digital conversion, and relay control from a single device. RS-232 interface supports baud rates up to 115.2K Baud.
Quick Start Kits
Also available is our QS12 Quick Start Kit. Kit includes a high quality regulated switcher supply, serial cables, and an RSIO adapter board used to add a standard serial and power connector to this relay controller.
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Quick Start Kit: QS12 |
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Quick Start Kits provide everything you need to begin using your RS232 relay controller. Kit includes a high quality regulated switcher supply, serial cable, and RSIO adapter (shown below). |
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QS12 |
$49 |
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