RS232 DPDT Relay Control with Solder Connections

RS232 Controller - 4-Channel 1-Amp DPDT
Pro Series with Solder On Connections

Product Code: R41DPDT

R41DPDT RS232 Relay Controller
For users who require a smaller profile and solder on connections the R41DPDT provides reliable serial communications in a compact design.
Compliance to ROHS Standards



Control this Device Over the Internet
SignalSwitch.com
Signal Switch Compatible

RS232 Controller - 4-Channel 1-Amp DPDT
Pro Series with Solder On Connections

$103.00/ea
 

Setup for the R41DPDT RS232 relay shown above using the optional QS12 Quick Start Kit. Simply Connect the Serial Interface to your Relay Controller, connect the Power and Serial Cable and start sending commands.

Pro Series Relay at a Glance

  • 1200/2400/9600/19.2K Baud Operation
  • Power LED, Relay Status LEDs
  • Control Status of All or Individual Relays
  • Read Status of All or Individual Relays
  • Two-Way Communication Capabilities
  • Integrated Timer Functions
  • E3C Compliance
  • Programmable Relay Memory
  • Optoisolated RS-232 Inputs
  • 2 RS-232 Input Levels
  • +12 Volt Operation, 2/3-Wire RS-232
  • Overkill Transistor Drivers
  • No-Click Power-up
  • See Manual for Outline Dimensions
 

This video is a basic introduction to the world of Computer Controlled Switching and Relays in general.
Also read our "Introduction to Computer Control" Article.

 

Watch to find out the advantages of wired communications and the differences between wired communications.
Also read our Articles on Communication Protocols.

 

This video will show you what Induction is and how to use Capacitors to Suppress it.
Also read our Article on Induction Suppression.

 

This movie will show you how to find the Com Port assigned to your Relay Controller.
The first half of the video will show you how to do so in Windows Vista and the second half is using Windows XP.

Resources:

This Product:

R41DPDT
Ratings AC DC
Voltage 120 12
Amperage 1 1
RS232 Controller - 4-Channel 1-Amp DPDT
Pro Series with Solder On Connections
Stock#: R41DPDT $103.00
 

Related Products:

R41DPDTCN
RS232 Controller - 4-Channel 1-Amp DPDT
Pro Series with Screw Terminal Connections
Stock#: R41DPDTCN $114.00
 
R41DPDTCNRS
RS232 Controller 4-Channel 1-Amp DPDT Pro Series
Stock#: R41DPDTCNRS $126.00
 

Desktop Control

N-Button Lite
Desktop Control & Monitoring
N-Button creates up to 8 desktop widgets to control relays without any programming.

Order Today with This Board for Only $29
Stock#: N-Button Lite $45
 
Credit Cards Accepted
PayPal Logo

Shipping and Payment Information
Warranty Information
Order Online or Call Us At:
800-960-4287
Fax Purchase Orders To
417-646-5662 

Relay Control with Solder On Connections

This Solder To Board is a Low Cost,
 Space Saving Alternative to Terminal Blocks
Quick Start Kit Available for Easy RS232 Connection
Highly Reliable Relay Board For Demanding Applications

 

RS-232 Serial Relay Controller

This relay controller was developed for users with low-current, low-signal switching applications such as telecommunications, networking, video, line-level audio, and much more.

This relay is a "Solder To" controller, meaning connections to the relays are soldered directly to the board, offering a low-cost, space saving alternative to terminal blocks.

This device uses DPDT relays.  A single DPDT relay is made up of 2 SPDT switches. So each relay acts as two switches that are activated at the same time. This allows two independent signals to be switched at one time.  In effect, there are two independent switches on a single DPDT relay.

Features include no-click startup, LED status lights, and E3C compliance.  Relays can be controlled at 9600 baud and the board is compatible with ANY computer or microcontroller capable of delivering RS-232 data.

Even a no-frills design deserves a high-quality driver stage, and that's exactly what we put on this Relay controller.  Fast-reacting flyback diodes help shunt dangerous voltages away from the driver circuit.

To control this Relay Controller,  simply connect a data and ground wire between the board and computer or microcontroller. Provide +12 Volts DC to the board, and send ASCII character codes to control the relays.

This Relay Controller is fully E3C complaint, allowing up to 256 NCD devices to share a single RS-232 serial port.  Mix and match up to 256 devices in any combination.  Speak to each device individually or all devices at once.

Connect this board to the USB port of your computer using a USB to Serial adapter.  The USB to Serial Adapter is to be used with the Quick Start Kit and is available at checkout.

Fully E3C Complaint RS232 Relay

Our RS-232 Relay Boards are fully E3C complaint, allowing up to 256 NCD devices to share a single RS-232 serial port. Mix and match up to 256 devices in any combination. Speak to each device individually or all devices at once.

To control the this Relay Controller, simply connect a data and ground wire between the Relay Controller and computer or microcontroller. Provide +12 Volts DC to the board, and send ASCII character codes to control the relays.

Even a no-frills design deserves a high-quality driver stage, and that's exactly what we put on our Serial Relay Controllers. Fast-reacting flyback diodes help shunt dangerous voltages away from the driver circuit.

Features include no-click startup, LED status lights, and E3C compliance. Relays can be controlled at 9600 baud and the board is compatible with ANY computer or microcontroller capable of delivering RS-232 data.

NCD Component Library

Fully functioning programs for the Pro Series Controllers are included with the NCD Component Library. With the NCD Component Library we've "started" the programming for you. We say started because these are fully functioning samples but we've also included the source code so you can customize them to your exact needs.  The NCD Component Library is a plug-in for the Visual Studio 2005/2008 that greatly simplifies the communications to the NCD product line.  The samples can be run in Visual Studio and fully customizable to your needs.  Four different Pro Series samples are available including Relay Control, Read Status and Timing Features , to view screen shots of each sample visit our NCD Component Library Page.  Start by downloading the FREE NCD Component Library and you will be communicating with any NCD device faster that ever! 


R8XSample1.exe 8 Relay Control Sample 1
The above sample demonstrates control and status read of up to 8 Relays. Compatible with all Pro (NOT ProXR) Series Relay Controllers, Including 4 and 8-Channel SPDT and DPDT Versions.
The above screen shot shows one of the four available fully functioning Pro Series samples that are available with the NCD Component Library.  View all the examples on our NCD Component Library Page.

Desktop Relay Control

N-Button & N-Button Lite is software that allows you to configure buttons to control relays and read the status of those relays without programming. You can also create meters for reading variable input sensors connected to the board in real time!  N-Button will allow you to create unlimited widgets and N-Button Lite will allow you to create up to 8 widgets.

Relay Button widgets turn relays on/off directly. It has never been so easy to control relays before.
 
Relay Status widgets show status of the relay automatically right on the desktop!

N-Button Lite is available as a free download. Look for the Desktop Control section to the right to download.

N-Button Lite version supports up to 8 widgets. If you want to add more than 8 widgets, you need upgrade to the standard version.

Save 40% on N-Button Today
Limited time offer! Order the N-Button Lite with a relay board and get it for the unbelievable price of just $29.00. That's a discount of 40% off the retail price! If you purchase the full N-Button it's just $99.00 with the purchase of a relay board and that's a 41% savings off retail price! Desktop control, sensor meters and backgrounds plus all the customization for just one low price, purchase your copy of N-Button Lite today.

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.  This Quick Start Kit can be purchased during checkout of this controller.

Quick Start Kit: QS12
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).
QS12 RS232 Quick Start Kit $49
 

Resources

RS232 Controller - 4-Channel 1-Amp DPDT<br/>Pro Series with Solder On Connections

R41DPDT
$103.00
RS232 Controller - 4-Channel 1-Amp DPDT<br/>Pro Series with Solder On Connections

4-Channel 1-Amp DPDT Small Signal Relay Board
Processing...

RS232 Controller - 4-Channel 1-Amp DPDT<br/>Pro Series with Solder On Connections

R41DPDT
$103.00

Would like a USB to Serial Adapter?: No Thanks! Yes! Please send USB Serial Adapter for the Limited Time Offer of just $35!  + $35.00
This Item is Lead-Free RoHS Compliant <img border="0" src="http://www.controlanything.com/Merchant2/cart08a/rohs-Original.jpg">: RoHS Compliant