5V 2-Channel SSR Solid State Relay Module 240V 2A Output with Resistive Fuse is a two-channel relay module featuring 2x Omron G3MB-202P solid state relays. This 5V 2-Channel SSR Solid State Relay Module 240V 2A Output with Resistive Fuse is capable of switching AC voltages between 100 and 240V at up to a 2A current. The module can be controlled from a 5V digital source such as an Arduino microcontroller.

A resistive type fuse is provided on the module to help protect excessive current draw.

This is a 2 Channel SSR relay module, each relay channel has 3 separate terminals, NO (Normal Open), COM (Common), NC (Normal Closed). When the input logic voltage is applied to the coil, the NC will disconnect from the COM breaking the conductivity between the two. At the same time, the NO will connect with the COM allowing conductivity between them. Depending on your wiring this will turn on or off the connected load.

Input part :

DC+: connect the power supply positive (press the relay voltage power supply)
DC-: the cathode of a power supply
CH1: 1 relay module signal trigger end (high-level trigger effective)
CH2: 2 relay module signal trigger end (high-level trigger effective)

Features :

Control 2 loads of up to 2 amps each at 120V or 240V AC.
Good for lighting, holiday displays etc.
Has been assembled, and the electrical test passed.
Led indicator for each relay.
Use it to control various appliances and other equipment with a large current.
It can be controlled directly by Microcontroller
Input control signal voltage:
0-0.5V the state of low-level relay OFF
0.5-3.3V Unknown State
3.3-5V high-level relay ON

Specifications:

Brand	Omron
Part Number	G3MB-202P
Voltage(V)	5
Working Current(mA)	16
Isolation	Phototriac
Max. Load	2A @240V AC
Length (mm)	55
Width (mm)	33
Height (mm)	25
Weight (gm)	20