These cards are general purpose 12V, 24 channel relay cards.  All cards have a 50 way header connector (compatible with NIDAQ DIO24/6503 DIO card) which connects to opto-isolated input relay drive signals.

All relay contacts are connected to two-part screw terminal blocks and power connections are also available via a 3 way terminal block.

Digital inputs can be connected via the N/O of the terminal block connections and on-board header links, directly to the 50 way header.

These cards are also compatible with our range of 24 channel USB/serial port DIO cards which can be used to control up to 24 relays or to achieve a mixture of relay control and logic level digital input & output signals. Note that the USBDIO24 does not currently stack onto this board, but is compatible. See EasyDAQ USBDIO24.

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Quickstart Guide

EasyDAQ is primarily a business-to business seller, supplying products around the world, therefore advertised prices exclude VAT. Customers in the UK and Northern Ireland will be charged VAT  at checkout.