Dual-channel 40A AC SSR

This is a dual-channel 40A DC-trigger-AC SSR. This SSR is in the size of the regular single channel SSR but there are two separate switching channels inside. This SSR will save you some space for dual channel switching applications. Both input and output terminals are screw terminals, which will be easy to install, compared to the blade terminals used in SRDA25-2C. The center input terminal block has the detachable design, so users can connect the control signal wires to the terminal block at first, then plug in the block back to the SSR base. 

Note: This SSR needs to be mounted on a heat sink to dissipate heat. Please refer to the total amperage of your load (both channels) to pick up the proper heat sink. For example, if you want to pass 30A x 2 through this SSR, you need to use at least 60A rated heat sink.