KMtronic

USB ONE CHANNEL RELAY CONTROLLER BOXED WITH CLIPS FOR DIN MOUNT RAIL

The simplest relay board has just one relay, one LED used to indicate the status of the switch, one suppression diode to prevent back EMF from damaging connected electronics, and screw-in terminals for the voltage inputs and for the NC, NO, and COM connections on the relay. 

A general purpose USB Relay controller for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC.USB Relay controller allows a PC to control  a single external device  using simple RS232 commands.                              

                                                     

                                                       

                                                        Dimensions (PCB board) : 90 mm / 35 mm.

Drivers : Are available to work with the following operating systems : Windows Server 2008 R2 Windows 7 Windows 7 x64 Windows Server 2008 Windows Server 2008 x64 Windows Vista Windows Vista x64 Windows Server 2003 Windows Server 2003 x64 Windows XP Windows XP x64 Windows 2000 Windows ME Windows 98 Linux Mac OS X Mac OS 9 Mac OS 8 Windows CE.NET (Version 4.2 and greater)

Useful pages:

                                                       Features\Specifications                                                                                                               
                                                       Manual

WEB, Internet , Ethernet controlled relay board: Arduino compatible, RS485, USB

The next one is WEB , Internet, Ethernet controlled relay board : Arduino compatible,

RS 485, USB;

This Relay is Arduino compatible, fully assembled and tested. Complete Internet\Ethernet board with 4 Optically-Isolated Digital Inputs and 4 Relays.

Description:

Arduino IDE compatible

Producer

KMTronic LTD

Features

ATMEGA328 Microcontroller

ENC28J60 Ethernet Controller

Built-in USB FTDI USB to Serial COM port converter

Built-in RS-485 converter

4 Opto Isolated Digital Inputs

4 Relays 220VAC/10Am

Reset Button

Code upload via USB with the Bootloader

USB Eight Channel Relay Controller - RS232 Serial controlled - 12V

This Relay allows you to control up to 8 devices via USB port using VCP (virtual COM port). Each of the 8 relays is capable of switching 12VDC/15A or 240VAC/10A. Each Relay has an LED which indicate when it is operated.

The set includes  :

- One USB control board

- One assembled and tested relay's board

- One 10 PIN flat cable (approximately length 30cm)

Specifications

Relays has Normally Open (NO) and Normally Closed (NC) Contacts rated for  voltages:

- 12VDC/15A

- 24VDC/15A

- 125VAC/15A

- 250VAC/10A

 

Dimensions:

Relay board : 120mm / 80mm / 20mm

USB board : 35 mm / 60 mm

Communication Parameters:

8 Data, 1 Stop, No Parity

Baud rate : 9600

Commands:

FIRST chanel commands:

OFF command : FF 01 00 (HEX) or 255 1 0 (DEC)

ON command : FF 01 01 (HEX) or 255 1 1 (DEC)

...

...

...

EIGHT chanel commands:

OFF command : FF 08 00 (HEX) or 255 8 0 (DEC)

ON command : FF 08 01 (HEX) or 255 8 1 (DEC)

USB Relay Controller - Two Channels

This Two Channel USB Relay Controller allows you to control up to 2 external devices from your PC by using simple RS232 commands. Relay is fully powered from the USB bus.

  Drivers are available to work with the following operating systems:
Windows Server 2008 R2, Windows 7, Windows 7 x64, Windows Server 2008,
Windows Server 2008 x64, Windows Vista, Windows Vista x64, Windows Server 2003,
Windows Server 2003 x64, Windows XP, Windows XP x64, Windows 2000, Windows ME,
Windows 98, Linux, Mac OS X, Mac OS 9, Mac OS 8, Windows CE.NET (Version 4.2 and greater)

  Commands:

-FIRST relay commands: "FF 01 00" - OFF command ; "FF 01 01 - ON command

-SECOND relay commands: "FF 02 00" - OFF command; "FF 02 01" - ON command

     

              Software:
            Download - KMTronic_USB_Timer.zip

 

USB RFID 125 kHz Access Control Reader Module

 A low-cost solution to read RFID 125 kHz transponder tags and cards. The USB RFID Reader can be used in a wide variety of hobbyist and commercial applications, including acces control, automatic identifications, payment systems and other stuff. 

 

LPT Relay Board - Control up to 8 devices   using your PC

 

 

 

A low cost general purpose Relay Output board for connection to a PC's printer port. Control devices using your PC.

Manufacturer:

KMtronic LTD

For 24V DC or 120V/220V AC at 10A max.

The required power is 12V DC / minimum 300 mA.

DB25 LPT connector with 10PIN 1 meter flat cable.

A free software's working with Windows 9X, 2000, XP.

Including:
- One relay board - 12V
- One cable for a connection to a PC's printer port

http://sigma-shop.com/lpt-relay-board-control-up-to-8-devices-using-your-pc-12v.html

USB Relay Controller - One Channel -  PCB

A general purpose USB Relay board (controller) for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay Board allows a PC to control a single external device using simple RS232 commands. Relay is fully powered from the USB bus. Free download USB relay board control software.

Manufacturer:

KMtronic LTD

Features:
• Fully assembled and tested.
• Fully powered from USB
• For 12V/24V DC 15A or 120V/220V AC at 10A max.
• Can be used with  LabVIEW, ProfiLab, DAQFactory, TestPoint, DASYLab, VEE

Typical Applications:
• Home automation
• Industrial automation

Drivers are available to work with the following operating systems:
Windows Vista x64, Windows XP x64, Windows Server 2003 x64, Windows Vista, Windows XP, Windows Server 2003, Windows 2000, Windows ME, Windows 98, Linux, Mac OS X, Mac OS 9, Mac OS 8, Windows CE.NET (Version 4.2 and greater)

Communication Parameters:
8 Data, 1 Stop, No Parity
Baud rate : 9600

Commands:
OFF command: FF 01 00 (HEX) or 255 1 0 (DEC)
ON command: FF 01 01 (HEX) or 255 1 1 (DEC)

http://sigma-shop.com/usb-relay-controller-one-channel-pcb.html

USB 4 RELAY BOARD - RS232 SERIAL CONTROLLED

 

A general purpose USB Relay board (controller) for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay Board allows a PC to control devices using simple RS232 commands. Fully powered from the USB bus.

Code:

SS_USB4REL_PCB

Manufacturer:

KMtronic

Features:

• Fully assembled and tested.
• Fully powered from USB
• For 12V/24V DC 15A or 120V/220V AC at 10A max.
• Can be used with LabVIEW, ProfiLab, DAQFactory, TestPoint, DASYLab, VEE

Complete including:

- One USB Four relay board

Dimensions (PCB board):

76 mm / 59 mm

Typical Applications:

- Home automation
- Industrial automation

Links:

Drivers - www.ftdichip.com/Drivers/VCP.htm

Drivers are available to work with the following operating systems:
Windows Server 2008 R2, Windows 7, Windows 7 x64, Windows Server 2008,
Windows Server 2008 x64, Windows Vista, Windows Vista x64, Windows Server 2003,
Windows Server 2003 x64, Windows XP, Windows XP x64, Windows 2000, Windows ME,
Windows 98, Linux, Mac OS X, Mac OS 9, Mac OS 8, Windows CE.NET (Version 4.2 and greater)

Communication Parameters:

8 Data, 1 Stop, No Parity
Baud rate : 9600

Commands:

FIRST chanel commands:
OFF command : FF 01 00 (HEX) or 255 1 0 (DEC)
ON command : FF 01 01 (HEX) or 255 1 1 (DEC)

SECOND chanel commands:
OFF command : FF 02 00 (HEX) or 255 2 0 (DEC)
ON command : FF 02 01 (HEX) or 255 2 1 (DEC)

THIRD chanel commands:
OFF command : FF 03 00 (HEX) or 255 3 0 (DEC)
ON command : FF 03 01 (HEX) or 255 3 1 (DEC)

FOURTH chanel commands:
OFF command : FF 04 00 (HEX) or 255 4 0 (DEC)
ON command : FF 04 01 (HEX) or 255 4 1 (DEC)

http://sigma-shop.com/usb-4-relay-board-rs232-serial-controlled-pcb.html