5V 4 four Channel SSR G3MB-202P Solid State Relay Module For Arduino ARM DSP PIC DH

Description

4-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.

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:

• 4-Channel Solid-State Relay
• 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

Dimensions:

• Length:70mm
• Width:70mm
• Height:50mm

Package Includes:

• 1 x 4-Channel Solid-State Relay

Resources:

• Datasheet
• Precautions