This relay card can be used in several ways: stand alone card, addressed by switches or open collector outputs or remote controlled through RS232. In option remote controlled using RF (radio frequency) signals (VEL-K8058 remote control + RX433 module). Since the card can be addressed using RS232 commands, you may write custom applications in any programming language on any platform. Test software can be downloaded from our web site.

 

Features: Diagnostic/test software: Separate relay on/off test with moment or toggle function, clear all / set all relays function, address selection up to 255 cards can be selected, emergency stop for all cards. Minimum system for test software: Pentium class CPU, Windows 95 or higher, mouse and free RS232 port.

 

Specifications: 8 high quality relay contract 5A/230Vac max., relay outputs are transient suppressed using VDRs, LED confirmation on each relay contact, 8 drive inputs to use with open collectors or regular switches, RS232 input to drive the card with computer or terminal baud. Rate 2400, no parity, 8 data bits, 1 stop bit, high or low impedance selection (10K or 1K). Optional RF driving possibility using FX433 ttoe nidyke *bit sunyktabeiys wutg /rs232) together with VEL-K8058 eight channel RF remote control. Power output unregulated 12Vdc/200mA, power supply 12Vac/500mA (including 12V output), diagnostic software downloadable from our site, dimensions 6.3” x 4.2” x 1.2”