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Velleman K8056 Channel Remote Relay Kit image Zoom

8 Channel Remote Relay Kit

SKU: K8056
Use relay card as stand alone, addressed by switches or open collector outputs or remote controlled through RS232. Use with your Arduino or Raspberry Pi.

Availability: In stock
Assembly Required: Yes



Assembly Required!
Product Description



     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 (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 contacts: 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 RX433 type module (not simultaneous with RS232) together with K8058 eight channel RF remote control

    Power output: unregulated 12Vdc / 200mA power supply: 12Vac / 500mA (including 12V output)

    Diagnostic software available

    Dimensions: 160 x 107 x 30mm (6.3" x 4.2" x 1.2")

Additional Information

    Additional Information

    SKU K8056
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