National Control Devices: Ethernet ProXR Lite Relay 2-Channel 20-Amp SPDT with ME Firmware

ProXR Lite Relay Controller

Ethernet ProXR Lite Relay 2-Channel 20-Amp SPDT with ME Firmware

Product Code: R220PL_ZETH-ME

R220PL_ZETH-ME ProXR Lite Relay Controller

R220PL_ZETH-ME ProXR Lite Controller
The R220PL_ZETH-ME features the same ProXR Command set as our more
expensive boards without the expandability of a full ProXR controller.

Control this Device Over the Internet

Signal Switch Compatible

Ethernet ProXR Lite Relay 2-Channel 20-Amp SPDT with ME Firmware

$163.00/ea

ProXR Lite Series at a Glance

Supports Virtual COM Port over Ethernet
Supports Direct TCP/IP Communications
Supports Direct Connection to SignalSwitch.com
Includes Extensive Network Configuration Options
Web-Browser Interface for Network Configuration
Supports DHCP
Supports Fixed IP Address
Password Protection
Based on 5-Year Warranty Designs with Limited Warranty to Lower cost
Offers 100% Emulation of ProXR AD8 Firmware
8-Channel of 8/10-Bit Analog to Digital Conversion
Not Expandable to Save Cost

Introduction to Ethernet

Learn about Ethernet Communications and how it is utilized by our Relay Controllers

Ethernet Setup

Watch as we show you how to Set Up the Hardware and explain your options for the Software necessary to Communicate to your Controller

Web-i Introduction

Get started with Web Control

Virtual Serial Port Setup

Learn how to use Digi Realport to Set Up a Virtual Com Port to communicate to your Networking Relay Controller

Introduction to Relay Control

Learn how computer controlled relays communicate and control

Intro to Wired Communications

Learn the basics of wired communications and find the right wired controller for your application

Induction Suppression

Learn about Induction Suppression and how to counter it using Capacitors

Introduction to A/D

Learn about Analog to Digital Conversion and its uses

How to Find the Com Port

Learn how to find the Com Port that your Device is using

About Expansion Ports

Learn about the Expansion Options available to use with our controllers

This video will introduce you to the world of Ethernet Communications and how we implement it into our boards.
Also read our Article on WiFi and Ethernet Networking Communications.

This video will show how to set up the hardware portion of your Ethernet Relay Controller and discusses the options you have to control it via software.
Also read our Article on WiFi and Ethernet Network Communications.

This video will show you how to set up a Virtual Serial Port over your LAN using Digi RealPort.
Also read our Article on WiFi and Ethernet Communications.

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.

Learn about the mechanics, applications, and tricks to Analog to Digital Conversion.
Also read our Article on Analog to Digital Conversion.

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.

This movie will explain the different expansion options that can be used with our controllers.

Introduction to the Web-i Control Module.

Resources:

Network Drivers NCD Base Station Software Download ProXR Manual NCD Component Library Wiring Diagrams Mechanical Drawing

This Product:

R220PL_ZETH-ME

Ratings	AC	DC
Voltage	240	24
Amperage	20	20

	Ethernet ProXR Lite Relay 2-Channel 20-Amp SPDT with ME Firmware
Stock#: R220PL_ZETH-ME
1-9	$163.00

Related Products:

R230PL_ZETH-ME

	Ethernet ProXR Lite Relay 2-Channel 30-Amp SPST with ME Firmware
Stock#: R230PL_ZETH-ME
1-9	$173.00

Power Supply Available

PWR12 Power Supply

	The PWR12 is regulated power supply providing clean power necessary for the performance of these boards
Stock#: PWR12	$48/pr

Enclosure Available

DFL Enclosure

	The DFL Enclosure is an undrilled, non-waterproof enclosure and is available at checkout for this controller.
Stock#: ENC-DFL	$20/ea

Questions?

At AccessNCD we give you access to NCD technicians, developers and other customers! Our highly trained technicians and developers responding are the same ones designing and using these boards. If you are working on a sensitive project your questions can be posted privately without being posted to the public forum. Visit Today!

QUANTITY DISCOUNTS UP TO 100 PIECES ARE BUILT INTO OUR SHOPPING CART. CHANGE YOUR ORDER QUANTITY TO SEE QUANTITY PRICING.

Shipping and Payment Information
Warranty Information
National Control Devices, LLC www.controlanything.com Since October, 1995 .

Ethernet ProXR Lite Enhanced with A/D

ZETH-ME uses Digi Stock Digi Connect ME firmware.
Providing a low-cost network communications solution to NCD Devices.
We have just taken Network Communications a Huge Step Forward!

For several years now, NCD has been the Only maker of a powerful Ethernet Relay Controller, but now it's time for a New Generation of Controllers. We have just taken Network Communications a Huge Step Forward by Offering a Low-Cost and a High-Power Network Communication Solution.

Two Ethernet Modules Available

	ZETH-ME Includes Extensive Network Configuration Options Supports Virtual COM Port over Ethernet	Web-i Supports Multiple Communication Methods Simultaneously Web Browser Interface Direct Internet Access

Ethernet Network Module

Introducing ZETH; the Ethernet Network communications Module from National Control Devices. Designed to plug into NCD Surface Mount devices, two powerful Ethernet network communication options bring you device connectivity from anywhere in the world. Our first generation of Ethernet relay controllers was based on the Digi Connect ME Ethernet communications module. This is a great low-cost solution that has empowered our users since 2005. The Digi Connect ME firmware allows you to login to the device and setup powerful network communication options. Though it does not offer a web browser interface for relay/device control, it does offer many powerful connectivity options for advanced networks at a very low cost. ZETH-ME supports Virtual COM Port Ethernet Communications, Direct TCP/IP communications, or direct communication to SignalSwitch.com. ZETH-ME is only capable of handling only one of these communication options at a time, but can easily be reconfigured if you prefer to change how you communicate.

ProXR Lite Is Here!

A more streamlined manufacturing process brings a more durable, reliable and better relay board to the market. Here's a list of great features:

User Friendly Board Design

Surface mount allows for a smaller board
Break-A-Way Tabs lets you decide the board's size
Interchangeable interfaces allows you to upgrade or change your interface at any time

ProXR Lite Features

Works with the full ProXR Command Set
8-Channel 8/10-Bit Analog to Digital Converter
Highly reliable relay with industry leading command set

ProXR Lite Limitations

This controller cannot be expanded

ProXR Lite Relay Controller

The ProXR Lite Series is a great alternative for those looking for a low cost solution that requires the power and reliability of a ProXR Controller. With a wide selection in Relay type and Communication Interface there is a ProXR Lite board to match your application. Every ProXR Lite Board has Breakaway Tabs that give you the option to make the board smaller or fit it for an enclosure. Interchangeable Interface Modules allow you to switch communication interfaces by simply powering down the device and replacing the module.

The ProXR Lite series are based on the same designs that offer a 5 year warranty. However, in an effort to further save cost, we have limited the warranty of the ProXR Lite series controllers. ProXR Lite series controllers are guaranteed ONLY against manufacturing and functionality defects for a period of 30 days. Controllers that are damaged by our customers will not be warranted under any circumstances. ProXR Lite series controllers are designed for long life; however, should they be damaged, they should be discarded and replaced.

Unlike the ProXR series relay controllers, ProXR Lite series controllers are NOT expandable. The firmware still thinks 256 relays are available, however, the relay portion of the controller only responds to the first 1, 2, 4 or 8 relays in Bank 1. We did NOT skip the Analog Input portion of the ProXR Lite. All ProXR Lite controllers offer a 8-Channel 8/10-Bit Analog to Digital Converter in addition to relay control. The ProXR Lite responds to the same firmware as the ProXR series controllers and is therefore 100% compatible with any applications designed to work with a ProXR series controller (click here to see the ProXR command set).

A/D Conversion on the R220PL_ZETH-ME

Analog to Digital conversion is available on the R220PL_ZETH-ME controller. Analog to Digital Conversion allows you to read voltage levels from 0-5 volts using 8-bit or 10-bit resolution. A/D Inputs are useful for reading, temperature sensors light level sensors, thermocouples, switch closures, or just about any other kind of sensor you can think of. Built-In Pull-Up/Down Resistors keep the inputs quiet. Eight Different A/D Sample programs are available in the NCD Component Library. These samples are available as a free download and are compatible with Visual Studio. We've got sensors! Visit our Sensor Page for sensors that have been tested and work with the R220PL_ZETH-ME controller.

Product Variation: Web-i with Web-Browser Interface

NCD Currently offers 2 variations of the Ethernet Modules. The Web-i with Web-Browser interface is also available.

Web-i is our own breed of Ethernet communications. Web-i is an Open-Source project that offers a powerful web-browser interface for direct control of relays from a web-page served directly to users from the Web-i module, without the need for a server. Web-i is accessible from anywhere on your local area network. If you have a static IP address, Web-i is accessible from anywhere in the world. In addition to a web browser relay control interface, Web-i devices also allow you to control the device from your own software through direct TCP/IP communications while still hosting a web browser interface. Write software that directly accesses the controller or access the control from your web browser. Web-i also supports a simultaneous connection to SignalSwitch.com, allowing you to control the Web-i from our server, your program, or your web browser...all at the same time. Use the chart below to compare features of the ZETH-ME and ZETH-NET Ethernet Modules.

Feature Comparison:	ZETH-ME	Web-i
Supports Virtual COM Port over Ethernet	YES	-
Supports Direct TCP/IP Communications	YES	YES
Supports Direct Connection to SignalSwitch.com	YES	YES
Supports Multiple Communication Methods (Above) Simultaneously	-	YES
Supports Direct Internet Access Without a Server	-	YES
Includes Extensive Network Configuration Options	YES	-
Web-Browser Interface for ProXR Series Controllers	-	YES
Web-Browser Interface for Reactor Series Controllers	-	YES
Web-Browser Interface for Taralist Series Controllers	-	YES
Web-Browser Interface for Network Configuration	YES	YES
Supports DHCP	YES	YES
Supports Fixed IP Address	YES	NO
Password Protection	YES	YES

	NEW TO ETHERNET COMMUNICATIONS? GET STARTED HERE Click the above link for an exclusive article on Ethernet Communications
Configuration Utility	Download the NCD Configuration Utility
Download Manual	Download Product Manual
Network Drivers	Download RealPort Drivers to Map a Network IP Address to a COM Port, This is the Easiest Way to Get Started Controlling this Device
Download Software	Download Example Software and Source Code
NCD Component Library	The NCD Component Library is a Plug-In for Visual Studio 2005/2008 that greatly reduces software development time, effectively reducing most control operations to a single line of code. This free download includes many example applications covering a wide range of topics.
Wiring Diagrams	These wiring diagrams will help you understand how to connect to your devices and use relays as a form of control logic
Mechanical Drawing	Mechanical Drawing for this board

Computer Control

ProXR Series

ProXR: Expandable Computer Controlled Relays

The ProXR Series Controller allow computers to read contact closure inputs, analog to digital converters and control up to 256 Relays using a single computer interface. ProXR series controllers focus on expansion for industrial control applications.

Computer Interface:
Network and Internet Options
Ethernet Web-i Web Page Relay	2	4	8	16	24	32	Solid State Relays
Ethernet TCP/IP and Virtual COM	2	4	8	16	24	32	Solid State Relays
WiFi TCP/IP	2	4	8	16	24	32	Solid State Relays
Wireless Options
802.15.4 (Most Popular)	2	4	8	16	24	32	Solid State Relays
Bluetooth	2	4	8	16	24	32	Solid State Relays
XSC Long Range	2	4	8	16	24	32	Solid State Relays
ZigBee Mesh	2	4	8	16	24	32	Solid State Relays
Wired Options
RS-232 Serial	2	4	8	16	24	32	Solid State Relays
USB	2	4	8	16	24	32	Solid State Relays
Fiber Optic	2	4	8	16	24	32	Solid State Relays

Expansion Boards
XR Relay Expansions			4	8	16	24	32	Solid State Relays

UXP Expansions

Potentiometers

Contact Closure Inputs

A/D Conversion

ProXR Lite Relays

Computer Controlled ProXR Lite Relays

The ProXR Lite product line allows computers to read up to 8 analog inputs and control up to 8 relays.
Non-Expandable, the ProXR Lite Product Line focuses on interchangeable Computer Interface Modules and Low Cost

Computer Interface:	Number of Relays on Controller:
Network and Internet Options
Ethernet	1	2	4	8	Solid State Relays
Ethernet with Web Interface	1	2	4	8	Solid State Relays
WiFi	1	2	4	8	Solid State Relays
Wireless Options
802.15.4 (Most Popular)	1	2	4	8	Solid State Relays
Bluetooth	1	2	4	8	Solid State Relays
XSC Long Range	1	2	4	8	Solid State Relays
ZigBee Mesh	1	2	4	8	Solid State Relays
Wired Options
RS-232 Serial	1	2	4	8	Solid State Relays
USB	1	2	4	8	Solid State Relays

Low Cost Relays

Low Cost Relays

Focusing on Cost Reduction and High Volume Manufacturing, the Low Cost Series are No-Frills Relay Controllers that offer Basic Computer Control at Low Communications Speed.

Computer Interface: Number of Relays on Controller:

Ultra Low Cost

Wired Low Cost Relays 1 2

Wireless Low Cost Relays 1 2

Professional Grade Low Cost

Wired Relays 1 2 4 8

Wireless Relays 1 2

Computer Interface:	Number of Relays on Controller:
Ultra Low Cost
Wired Low Cost Relays	1	2
Wireless Low Cost Relays	1	2
Professional Grade Low Cost
Wired Relays	1	2	4	8
Wireless Relays	1	2

Android Relays

Android Relay Control

Android Relays use wireless and internet technologies to communicate with your android smart phone or tablet through free apps available on Google Play. More Coming Soon

Communication Technology	Number of Android Relays:
Web Relay - Android Relay Control Over Internet	1	2	4	8	Solid State Relays
WiFi - Android Relay Control Over WiFi LAN/Internet	1	2	4	8	Solid State Relays
Bluetooth - Android Relay Control Over Bluetooth	1	2	4	8	Solid State Relays

iPhone Relays

iPhone Relays

iPhone Relay Control

iPhone Relay Control allows you to use your iPhone or iPad to activate relays with our Web-i devices.

Communication Technology Number of iPhone Relays:

Web-i - iPhone Relay Control via Web-i 1 2 4 8 Solid State Relays

Communication Technology	Number of iPhone Relays:
Web-i - iPhone Relay Control via Web-i	1	2	4	8	Solid State Relays

Stand-Alone

Reactor Relays

Reactor: Sensor Controlled Relays

Activate Relays when Sensors Reach Limits. Trigger Timers, Counters, and Events.
Use a Computer to Setup the Reactor, then Let the Reactor Work by itself without a computer.
Manually Take Control of Relays from Anywhere in the World using a Computer as needed.

Computer Interface:	Number of Relays on Controller:
Network and Internet Options
Ethernet	1	2	4	8	Solid State Relays
Ethernet with Web Interface	1	2	4	8	Solid State Relays
WiFi	1	2	4	8	Solid State Relays
Wireless Options
802.15.4 (Most Popular)	1	2	4	8	Solid State Relays
Bluetooth	1	2	4	8	Solid State Relays
XSC Long Range	1	2	4	8	Solid State Relays
ZigBee Mesh	1	2	4	8	Solid State Relays
Wired Options
RS-232 Serial	1	2	4	8	Solid State Relays
USB	1	2	4	8	Solid State Relays

Key Fob Relays

Key Fob Reactor: Remote Controlled Relays

Activate Relays with a Remote Control Key Fob. Trigger Timers, Counters, and Events.
Use a Computer to Setup the Key Fob Reactor, then Let the Key Fob Reactor Work by itself without a computer.
Manually Take Control of Relays from Anywhere in the World using a Computer as needed.

Computer Interface:	Number of Relays on Controller:
Network and Internet Options
Ethernet	1	2	4	8	Solid State Relays
Ethernet with Web Interface	1	2	4	8	Solid State Relays
WiFi	1	2	4	8	Solid State Relays
Wireless Options
802.15.4 (Most Popular)	1	2	4	8	Solid State Relays
Bluetooth	1	2	4	8	Solid State Relays
XSC Long Range	1	2	4	8	Solid State Relays
ZigBee Mesh	1	2	4	8	Solid State Relays
Wired Options
RS-232 Serial	1	2	4	8	Solid State Relays
USB	1	2	4	8	Solid State Relays

Taralist Relays

TaraList: Time Controlled Relays

Time Schedule Activated Relays with Computer Interface. Use a Computer to Setup the Time Schedule.
Taralist Series Controllers do not require a computer after initial configuration.
Manually Take Control of Relays from Anywhere in the World using a Computer as needed.

Computer Interface:	Number of Relays on Controller:
Network and Internet Options
Ethernet	1	2	4	8	16	24	32+	Solid State Relays
Ethernet with Web Interface	1	2	4	8	16	24	32+	Solid State Relays
WiFi	1	2	4	8	16	24	32+	Solid State Relays
Wireless Options
802.15.4 (Most Popular)	1	2	4	8	16	24	32+	Solid State Relays
Bluetooth	1	2	4	8	16	24	32+	Solid State Relays
XSC Long Range	1	2	4	8	16	24	32+	Solid State Relays
ZigBee Mesh	1	2	4	8	16	24	32+	Solid State Relays
Wired Options
RS-232 Serial	1	2	4	8	16	24	32+	Solid State Relays
USB	1	2	4	8	16	24	32+	Solid State Relays

MirC Relays

MirC: 1-Way Remote Contact Closure Control

The MirC Product Line Consist of TWO Controllers, Offering Contact Closure Inputs in One Location that Control Relays in a Remote Location. The Transmitter Shows the Status of the Receiver. Smart Features optionally Turn Off Remote Relay if Communications is Lost. Sold in Pairs ONLY.

Computer Interface:	Number of Relays on Controller:
Internet Relay Control with Global Access
Network/Interned Based Contact Closure Controlled Relays	1	2	4	8	Solid State Relays
Wireless Option
Wireless Contact Closure Controlled Relays	1	2	4	8	Solid State Relays
Secure/Encrypted Wireless Contact Closure Controlled Relays	1	2	4	8	Solid State Relays
Wired Option
Direct Wired Contact Closure Controlled Relays	1	2	4	8	Solid State Relays

MirX Relays

MirX: 2-Way Remote Contact Closure Control

The MirX Product Line Consist of TWO Controllers, Offering Contact Closures and Relays on Each Controller. The Contact Closure Inputs at Location A control Relays at Location B. The Contact Closure Inputs at Location B control Relays at Location A. Each Controller Remotely Controls the Other. Smart Features optionally Turn Off Relays if Communications is Lost between the Two Controllers. Sold in Pairs ONLY.

Computer Interface:	Number of Relays on Controller:
Internet Relay Control with Global Access
Network/Interned Based Contact Closure Controlled Relays	1	2	4	8	Solid State Relays
Wireless Option
Wireless Contact Closure Controlled Relays	1	2	4	8	Solid State Relays
Secure/Encrypted Wireless Contact Closure Controlled Relays	1	2	4	8	Solid State Relays
Wired Option
Direct Wired Contact Closure Controlled Relays	1	2	4	8	Solid State Relays

Browse by Interface

Interface Technologies

Computer Interface:	Number of Relays on Controller:
Network and Internet Options
Ethernet	1	2	4	8	16		32	Solid State Relays
Ethernet with Web Interface	1	2	4	8	16		32	Solid State Relays
WiFi	1	2	4	8	16		32	Solid State Relays
WiFi with Web Interface	1	2	4	8	16		32	Solid State Relays
Wireless Options
802.15.4 (Most Popular)	1	2	4	8	16	24	32	Solid State Relays
Bluetooth	1	2	4	8	16	24	32	Solid State Relays
XSC Long Range	1	2	4	8	16	24	32	Solid State Relays
ZigBee Mesh	1	2	4	8	16	24	32	Solid State Relays
Wired Options
RS-232 Serial	1	2	4	8	16	24	32	Solid State Relays
USB	1	2	4	8	16	24	32	Solid State Relays
Fiber Optic		2	4	8	16	24	32	Solid State Relays

Additional Products

A/D Converters

Analog to Digital Conversion Boards

Computer Interface:	Number of Channels on Board:
Wired
Serial	16	32	48
USB	16	32	48
Wireless
802.15.4 (Most Popular)	16	32	48
Bluetooth	16	32	48
XSC Long Range	16	32	48
ZigBee Mesh	16	32	48
Expansion Boards
UXP Expansions	16

Contact Closure Inputs

Contact Closure Input Monitors

Computer Interface:	Number of Channels on Board:
Wired
Serial	16
USB	16	32	48
Wireless
802.15.4 (Most Popular)	16	32	48
Bluetooth	16	32	48
XSC Long Range	16	32	48
ZigBee Mesh	16	32	48
Expansion Boards
UXP Expansions	16	32	48

Product Accessories

Accessories

Power and Interface	Power Supplies	Communication Modules	Additional
Sensors
High Power Switching	Din Rail Hardware	Din Rail Power	UT 4 Terminals
Din Rail Heat Sinks	Din Rail AC Contactors	Din Rail Dc Contactors
Enclosures

Retail Software

Third-Party Retail Software

Product Type:

N Button

Relay Timer

Quick Timer

PTZ Software

Product Type:
N Button
Relay Timer
Quick Timer
PTZ Software

Additional Products

Miscellaneous Products and Accessories

Product Type:
Wireless Modems
Digital Potentiometers
Enclosures
Keypad Encoders
Microcontrollers
Mirror Modules
Wireless Mirror Modules
Motor Controllers
Wireless Controllers
Recovery Kits
Firmware Upgrades

Application Videos

Product Support

Resources

Informational and Technical Resources

Product Type:

Induction Suppression

Articles

Relay Applications

Software

Manuals

Data Sheets

Warranty Information

Contact Information
Video Resources
Internet Relay Control
Contact Information

Product Type:
Induction Suppression
Articles
Relay Applications
Software
Manuals
Data Sheets
Warranty Information
Contact Information

SECURE SERVER

Visit one of our other
great web sites:
www.SignalSwitch.com
www.relaycontrollers.com

English:

中文:

ProXR Lite Relay Controller

Ethernet ProXR Lite Relay 2-Channel 20-Amp SPDT with ME Firmware

ProXR Lite Series at a Glance

Video Resources

Introduction to Ethernet

Ethernet Setup

Web-i Introduction

Virtual Serial Port Setup

Introduction to Relay Control

Intro to Wired Communications

Induction Suppression

Introduction to A/D

How to Find the Com Port

About Expansion Ports

Resources:

This Product:

R220PL_ZETH-ME

Related Products:

R230PL_ZETH-ME

Power Supply Available

PWR12 Power Supply

Enclosure Available

DFL Enclosure

Questions?

Ethernet ProXR Lite Enhanced with A/D

Two Ethernet Modules Available

ZETH-ME

Web-i

Ethernet Network Module

ProXR Lite Is Here!

ProXR Lite Relay Controller

A/D Conversion on the R220PL_ZETH-ME

Product Variation: Web-i with Web-Browser Interface

Resources

Ethernet ProXR Lite Relay 2-Channel 20-Amp SPDT with ME Firmware

ProXR: Expandable Computer Controlled Relays

Computer Controlled ProXR Lite Relays

Low Cost Relays

Android Relay Control

iPhone Relay Control

Reactor: Sensor Controlled Relays

Key Fob Reactor: Remote Controlled Relays

TaraList: Time Controlled Relays

MirC: 1-Way Remote Contact Closure Control

MirX: 2-Way Remote Contact Closure Control

Interface Technologies

Analog to Digital Conversion Boards

Contact Closure Input Monitors

Accessories

Third-Party Retail Software

Miscellaneous Products and Accessories

Informational and Technical Resources

National Control Devices, LLC

Attention

Customer Support

About National Control Devices

Tools and Resources

National Control Devices, LLC