Relay Controllers, Zigbee, Ethernet Relay Switches, USB Relay Switches

RS-232 Serial Relay
Controller Boards

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RS-232 Serial Relay Controller Boards

What is a RS-232 Serial Relay Controller Board?

RS-232 Serial Relay Controller Boards allow computer controlled switching using the RS-232 port of your computer or microcontroller.

What is the advantage to using a RS232 Relay Board?

NCD RS232 Relay boards support any available COM port at any standard baud rate, allowing easy integration into any program that support serial communications. RS-232 Relay boards are 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.

What's new?

2007 marks the release of the second generation of ProXR controllers. New features for the RS-232 version include 8 channels of Analog to Digital Conversion, as well as many improved algorithms that allow ProXR controllers to execute your commands faster. 2007 was the year we modularized the ProXR command set...it is now ready for future generations of growth...so be on the lookout.

RS-232 Relay Controller Boards RS-232 Relay Controller Boards RS-232 Relay Controller Boards RS-232 Relay Controller Boards

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Complete Line of
RS-232
Products

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List of RS-232 Serial Relay
Controller Boards

Relay Controllers by Category

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Introduction to Relays

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Introduction to Relays



National Control Devices, LLC
PO Box 455
Osceola, MO 64776
Office: (417) 646-5644

Last Updated:
August 14, 2007

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