PC PARALLEL PORT RELAY CARD
This PC Parallel Port Relay board allows you to convert your into a dedicated controller.
Simply connect a printer cable from your computer to the D25 connector on the relay board. There are 8 relays each capable of switching 12VDC/120VAC @ 10A and 240VAC @ 5A. All connections to the relay contacts are via screw terminals
Each relay has an LED to indicate when it is operated.
Download datasheet file

Completely new (Nov 2002) Windows 9x/NT/2000 software is now available. It features multiple, programmable on and off times for each of the 8 relays. Times can be saved to a file. Relay outputs can be used to automatically turn On/Off lights, motors & other devices around the home, office, laboratory or factory. The software interface allows you to program and save an infinite number of On/Off sequences. Click here to download and view new software.

Use Timer v3.0.0 from http://www.hottimesoftware.com/
with the PC Parallel Port Relay Card to control sprinklers, water, hydroponics, irrigation, solenoids, relays, lights, drippers, pumps, bells, time clocks etc.
Timer is the perfect timing software to control hydroponics, relays, solenoids or lights from a computers printer port.

We also provide a simple general purpose Visual Basic program to read the digital inputs and control the relays. The source code is included so you can write your own programs to do the type of control you want. Download Visual Basic program
A Linux-based version is also available for download.

You can also design and produce your own application with our new Profilab-Expert package which requires no programming experience.

NOTE ALL SOFTWARE  AND DOCUMENTATION IS PROVIDED ON CD INCLUDED WITH CONTROLLER

NOW AVAILABLE RADIO FREQUENCY DATA LINK KIT-175 AND KIT-176 TO CONNECT YOUR PC WITH THE KIT-074

A 12VDC power source such as a 12VDC 450mA plug pack is required to operate the relays.

PC PARALLEL PORT RELAY CARD IN BOX
Essentially exactly the same as our PC Parallel Port Relay Board but supplied fully assembled in a high quality plastic case. The software provided for the board works with this unit  

All components provided including a plastic case with pre-punched and silk screened front and rear panels to give the product a professional and attractive finish as shown in the photos. Finished Dimensions (mm): 140Wx110Dx35H.

NOW AVAILABLE RADIO FREQUENCY DATA LINK KIT-175 AND KIT-176 TO CONNECT YOUR PC WITH THE KTA-165

A 12VDC power source such as a 12VDC 450mA plug pack is required to operate the relays.
 

All prices are in Australian Dollars. Prices do not include GST (Goods and Services Tax). 10% GST applies to goods delivered in Australia. Australian GST is not paid on shipments despatched to an international destination. You can check the exchange rate by going to http://www.x-rates.com Please note our plug packs are suitable only for 240VAC mains (Not suitable for North America)