Relay board features:

8 fully independent relays, capable of handling a maximum current of 10 A each

It is an outstanding solution for industrial environment, lamps or alarms, emergency switch, motor direction control, electric brake, robotics applications and much more.

The board accepts inputs rangings from -48V to + 48 V

The board has been designed keeping robustness and flexibility in mind. Connections can be made in several different ways:

With all inputs loops separate and independent from each other.
With all inputs sharing a common reference.
With any mix of separate loops and common reference loops.

Safety is guaranteed by optically isolated inputs, providing a complete separation between inputs, outputs and the circuitry driving the relays.

Power supply: the power voltage can be anywhere between 15 and 48 volt DC and does not require to be regulated, making this board ideal for battery operation. Designed to be integrated with other devices, the boards provides a 5 V and 12 V regulated DC output to supply other boards (see below).

Double stabilized power supplier onboard featuring 12V and 5 V (200 mA).

This makes the board an excellent solution when one needs to operate logic boards (requiring a stabilized supply) and high power relays with a unstabilized DC source as a battery.