MATRIX EB038 继电器板套件, E-BLOCKS
The quad relay board was designed to switch four relays on and off as a direct response to the low voltage input of an EB006 multiprogrammer board. This in turn allows the user to switch multiple devices ie, motors simultaneously. Quad relay board creates an interface between an upstream e-block and apparatus operating at a higher voltage. Each of the PCB mounted relays is rated at 12V/6A and contains a 400R coil.
The EB038 is powered from the 14V output on the EB006 multiprogrammer.