Rajguru Electronics proudly presents the 4-Channel Solid-State Relay module, a cutting-edge solution for your control needs. This relay module operates similarly to a mechanical relay but with a significant distinction—there are no moving contacts. Instead, it relies on a Phototrac coupler for switching ON and OFF. This module is particularly well-suited for AC circuits, as TRIACs have limited applications in DC setups.
Designed to handle higher voltages, our 4-Channel relay module is a versatile choice for your projects. It can activate devices up to 240V AC, making it perfect for tasks such as controlling lighting or triggering systems upon module activation. The clearly labeled screw terminals simplify the wiring process, ensuring ease of use.
Solid State Relay (SSR) technology offers several advantages over traditional mechanical relays. SSRs boast efficient switching speeds, increased stability against electrical noise, extended service life, resistance to physical vibrations, and protection against moisture. These characteristics make them ideal for applications requiring swift and precise operation, including computer peripherals and medical devices.
One notable benefit of SSRs is their ability to be switched with lower voltage and current compared to most mechanical relays. Additionally, since there are no moving parts involved, solid-state relays can be switched rapidly and endure longer operational periods without wear and tear.
Our quad-channel relay module empowers you to activate up to four separate 240V AC devices. This versatility enables you to integrate remote lighting control and trigger systems with ease. The module's well-labeled screw terminals and clear function descriptions make setup straightforward, ensuring a seamless user experience. Choose Rajguru Electronics for reliable and efficient relay solutions.
FEATURES: 4 Channel Solid State Relay Module
- • Has been assembled, and the electrical test passed.
- • Led indicator for each relay.
- • Use it to control various appliances and other equipment with large current.
- • It can be controlled directly by Microcontroller
- • Input control signal voltage:
- 0-2.5V status low level, relay OFF
- 3-5V status high level, relay ON
Specifications: 4 Channel Solid State Relay Module
- • Part Number: G3MB-202P
- • Working current(mA): 12.5
- • Trigger Current (mA): 2
- • Trigger Voltage (VDC): 5
- • Switching Voltage (VAC): 240@2A
- • Max. Load: 2A @240V AC
- • Length (mm) : 57
- • Width (mm): 55
- • Height (mm): 25
- • Weight (gm): 38
FUNCTIONAL DESCRIPTION:4 Channel Solid State Relay Module
- • A Solid State Relay is similar to a mechanic relay where it can be controlled through a digital signal. Solid State Relay generates no noise and has a much longer lifespan in compared to the traditional mechanic relay.
- • 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
PIN FUNCTION:4 Channel Solid State Relay Module
- • 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)
- • CH3: relay module signal trigger point (Effective low-level trigger)
- • CH4: relay module signal trigger point (Effective low-level trigger)
APPLICATIONS:4 Channel Solid State Relay Module
- • Operations that require low-latency switching, e.g. stage light control
- • Devices that require high stability, e.g. medical devices, traffic signals
- • Situations that require explosion-proof, anticorrosion, moisture-proof, e.g. coal, chemical industries.
PACKAGE INCLUDES: 1x 4 Channel Solid State Relay Board