This is the 5V variant of the 4 Channel 5V High Level Solid State Relay Module in Solid State Relays, Relays. Available at ₹519.20 (₹440.00 + GST) with free shipping across India.
Looking for 5v Module 456176? 4 Channel 5V High Level Solid State Relay Module is available at Zbotic with fast shipping across India.
4 Channel 5V High Level Solid State Relay Module
The 5V 4-Channel SSR G3MB-202P Solid State Relay Module is a high-performance relay module designed to control up to 2A at 240VAC with a resistive fuse for added protection. Powered by Omron’s G3MB SSR relay components, each of the four relay channels is equipped with three distinct terminals: NO (Normally Open), COM (Common), and NC (Normally Closed).
Unlike traditional mechanical relays, Solid State Relays (SSRs) operate silently and have a much longer lifespan. They can be controlled via a digital input signal, and when the logic voltage is applied to the input, the NC terminal disconnects from the COM, cutting off conductivity. Meanwhile, the NO terminal connects to the COM, allowing current to flow. This simple mechanism makes it easy to turn connected loads on or off, depending on the wiring configuration, without the mechanical wear and noise associated with conventional relays.
Ideal for use in applications that require reliable, noise-free switching, the SSR module is perfect for controlling electronic devices in automation, lighting control systems, and more.
Input parts :
- 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)
Features:
- 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
- Blue KF301 terminal connection control line is more convenient.
Specification:
| Specification | Value |
|---|---|
| Number of Channels | 4 |
| Input Voltage | 5V |
| Control Signal Level | High-Level (TTL compatible) |
| Maximum Load Voltage | Determined by external load |
| Maximum Load Current per Channel | Determined by external load |
| Output Type | Solid State Relay (SSR) |
| Response Time | Typically microseconds to milliseconds |
| Isolation Voltage | Typically 1000V |
| Operating Temperature Range | Typically -40°C to +85°C |
| Dimensions | Varies depending on module design |
| Mounting | Typically PCB mount or screw terminals |
| Indicators | Typically LED indicators for each channel |
PACKAGE INCLUDES
- 1 X 4 Channel 5V High Level Solid State Relay Module
4 Channel 5V High Level Solid State Relay Module Overview
The 4 Channel 5V High Level Solid State Relay Module is a compact board that uses four Omron G3MB-202P solid state relays to switch AC loads silently and reliably. It’s designed for controlling up to 2A at 240VAC per channel with a TTL-compatible 5V high-level input, making it ideal for microcontroller-based automation.
Key Features of 4 Channel 5V High Level Solid State Relay Module
- Four independent SSR channels with NO, COM and NC terminals for versatile AC switching
- Driven by Omron G3MB-202P relays for 2A at 240VAC resistive load handling
- High-level trigger inputs operate at 5V with only 12.5mA input current each
- LED indicators on each channel for real-time status monitoring
- Fully assembled and electrically tested for immediate use out of the box
- Fast shipping across India from Zbotic’s warehouse
Applications and Use Cases
- Home automation: remotely switch AC lights, fans or heaters without mechanical noise
- Arduino and Raspberry Pi projects requiring AC load control
- Industrial control boards for small motors, solenoids and resistive heating elements
- DIY CNC or 3D printer upgrades for silent relay switching
- Laboratory equipment where flicker-free AC control is needed
How to Use 4 Channel 5V High Level Solid State Relay Module
Power the module with a 5V supply and connect the ground to your controller. Wire your AC load between the COM and NO (or NC for normally closed operation) terminals of each channel. Apply a 5V high-level signal to the input pins to switch the corresponding relay on, and observe the onboard LED indicator for status.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What is the maximum AC load this module can handle?
This module uses Omron G3MB-202P relays rated for up to 2A at 240VAC on each channel when switching resistive loads.
Can I drive the inputs directly from an Arduino?
Yes. Each input requires a 5V high-level signal with approximately 12.5mA current. You can connect them directly to Arduino digital outputs.
How do I choose between NO and NC terminals?
Use the NO (Normally Open) terminal when you want the circuit closed only after the relay is triggered. Use NC (Normally Closed) if you require the relay to open upon activation. COM is the common reference for both.
ESP32 CAN Bus: Industrial Communication with SN65HVD230
ESP32 CAN Bus: Industrial Communication with SN65HVD230 The ESP32 CAN bus SN65HVD230 industrial communication combination is quickly becoming...
Read More →
Smart AC Control with IR Blaster and ESP32: DIY AC Remote
If you've ever wanted to control your air conditioner from your phone or automate it with schedules, building...
Read More →
IoT Water Management: Smart Metering for Indian Cities
Table of Contents The Water Monitoring Challenge in India Sensor Technologies for Water Building the Sensor Node Data...
Read More →Technical Specifications
| Operating Voltage | 5V |
|---|---|
| Channels | 4-channel |
| SKU | AI2381 |
| Weight | 0.05265 kg |
| Availability | In Stock |
Applications & Use Cases
The 4 Channel 5V High Level Solid State Relay Module is a versatile solid state relays used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Abhishek Yadav (verified owner) –
Excellent 4 Channel 5V High Level Solid! Switching is clean and reliable. Using it for home automation.
Kunal Agarwal –
Very satisfied. My smart home system runs on these 4 Channel 5V High Level Solid modules. Totally reliable.
Saurabh Mukherjee (verified owner) –
Love this 4 Channel 5V High Level Solid. Click sound is satisfying and switching is instantaneous.
Hardik Kohli –
Outstanding quality! This 4 Channel 5V High Level Solid has been running 24/7 for months without a single failure.
Nandini Chauhan –
Love this 4 Channel 5V High Level Solid. Click sound is satisfying and switching is instantaneous.
Urmi Bhat (verified owner) –
Very satisfied. My smart home system runs on these 4 Channel 5V High Level Solid modules. Totally reliable.
Raj Khurana –
Superb 4 Channel 5V High Level Solid! Using it to control my garden irrigation system. Very dependable.
Tarun Nayak (verified owner) –
Very satisfied. My smart home system runs on these 4 Channel 5V High Level Solid modules. Totally reliable.
Manoj Bhat (verified owner) –
Perfect 4 Channel 5V High Level Solid for my IoT project. Controlling appliances remotely works flawlessly.
Nitin Nair (verified owner) –
Great 4 Channel 5V High Level Solid. Easy to integrate with NodeMCU for WiFi-based control.
Tanmay Sen (verified owner) –
Perfect 4 Channel 5V High Level Solid for my IoT project. Controlling appliances remotely works flawlessly.
Rishabh Desai (verified owner) –
This 4 Channel 5V High Level Solid works perfectly with my Arduino. Easy to wire and control.
Rohit Tiwari (verified owner) –
This 4 Channel 5V High Level Solid works perfectly with my Arduino. Easy to wire and control.
Kavya Bhat (verified owner) –
Average 4 Channel 5V High Level Solid. Works but the relay generates some EMI. Added snubber to fix.
Paras Tiwari (verified owner) –
Outstanding quality! This 4 Channel 5V High Level Solid has been running 24/7 for months without a single failure.
Nikita Arora (verified owner) –
This 4 Channel 5V High Level Solid is robust and well built. PCB quality is excellent.
Vidya Deshpande (verified owner) –
Outstanding quality! This 4 Channel 5V High Level Solid has been running 24/7 for months without a single failure.
Sarika Grewal (verified owner) –
Nice 4 Channel 5V High Level Solid. Relay clicks are clear. Terminal connections are solid.
Raghav Chatterjee (verified owner) –
Love this 4 Channel 5V High Level Solid. Click sound is satisfying and switching is instantaneous.
Sameer Mittal –
Nice 4 Channel 5V High Level Solid. Relay clicks are clear. Terminal connections are solid.
Mukesh Rathore (verified owner) –
Average 4 Channel 5V High Level Solid. Works but the relay generates some EMI. Added snubber to fix.