Description:
This 2-Channel 5V Solid State Relay Module offers a modern and reliable solution for controlling high-voltage AC loads with low-voltage DC signals. Unlike traditional mechanical relays, solid-state relays (SSRs) utilize an opto-isolated design, employing an infrared LED and a photo Triac to achieve switching. This innovative approach provides numerous benefits.
SSRs are virtually silent in operation, eliminating the clicking sound associated with mechanical relays. Furthermore, they boast a significantly longer lifespan due to the absence of moving parts, which are prone to wear and tear in mechanical relays. This module allows for control with lower voltage and current than their mechanical counterparts, making them ideal for interfacing with microcontrollers and other low-power control circuitry.
The solid-state design also enables much faster switching speeds and continuous operation without the risk of contact degradation, ensuring reliable and efficient performance in a wide range of applications. This 2-channel module provides two independent SSRs, allowing you to control two separate AC loads.
Specifications:
- No. of Channels: 2
- Part No.: G3MB-202P
- Power Supply (V): 5VDC/160mA
- Trigger Voltage (VDC): 5
- Switching Voltage (VAC): 240@2A
- Isolation Type: Phototriac
Features:
- Control 2 loads of up to 2 amps each at 240 V AC.
- 2-channel 2 AMP Solid State Relay board.
- 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 a Microcontroller
Pin Description:
- DC+: connected to VCC (Supply power according to relay voltage)
- DC-: connected to GND
- IN1: CH1 Signal triggering the end of 1-channel relay module (active at the high level)
- IN2: CH2 Signal triggering the end of 2-channel relay module (active at the high level)
Package Included:
1 x 2 Channel 5V DC Solid State Relay Module