The SERDO8R is a PC104 profile, eight channel, general purpose, serial (RS232) solid state relay card. The SERDIO8R offers an additional 8 general purpose DIO channels - accessed via a header connector.

Designed to be connected to any RS232 compatible serial port and commanded via a simple command protocol.  Each output can be independently set under software control.  The PCB tracking will handle 4.5 amps (relays have a 10 amp contact rating). The relays are 1A signal relays.

The card is available with two screw terminal blocks which allow connection to all of the NO/Com/NC contacts of the 8 onboard relays.  A third screw terminal block is provided giving user access to the 0V, 5V and 12V DC power connections.

Download datasheet

Operational Parameters
Control Interface Serial
Relay Channels 8
Relay Type S
Digital output channels 8

SERDO8R

  • Product Code: SERDO8R
  • Availability: In Stock
  • £50.00


  • 10 or more £45.00

Related Products

CoverPC104

CoverPC104

This Perspex cover gives general purpose protection for all PC104 profile cards. It consists o..

£10.00

SERDIO8R

SERDIO8R

The SERDO8R is a PC104 profile, eight channel, general purpose, serial (RS232) relay card with..

£60.00

PSU5V-UNIVERSAL

PSU5V-UNIVERSAL

We recommend using an external PSU with a USB hub, especially if you are using several or all o..

£19.00

Suppressor_250VAC

Suppressor_250VAC

Recommended for use across relay contacts in 120/240VAC mains switching applications.  (Minimis..

£2.50