5V 2 CHANNEL SSR SOLID STATE RELAY MODULE

2-Channel Solid-State Relay is some what similar to that of a mechanical relay & the difference is that, there is no moving contact in a Solid-State Relay. Here we make use of Phototrriac coupler to turn it ON and OFF. It finds its application in AC circuits as a TRIAC has got only limited aplications in DC. 2 Channel relay Module

Solid state relays do have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage and at a much lower current than most mechanical relays. Also, because there’s no moving contacts, solid state relays can be switched much faster and for much longer periods without wearing out.

Specification:
Rated output load: 100V ~ 240V AC (50Hz/ 60Hz) 2A per channel
Rated input voltage: 5V
Triggered at High level
Seperate LEDs showing status of each Solid-State Relay
Input control signal:Low Signal (Solid-State Relay OFF / OPEN)
High Signal (Solid-State Relay ON / CLOSED)
Screw terminals in AC Side for better & secure connection
Choice of connectivity in DC side between Screw terminals & male headers

DC+: connect power positive
DC-: connect power negative
CH1: relay module signal trigger point (Effective low-level trigger)
CH2: relay module signal trigger point (Effective low-level trigger)