This is the 12V variant of the 4 Channel 12V Relay Module Solid State Low Level SSR DC Control 250V 2A with Resistive Fuse in Relay Modules. Available at ₹355.18 (₹301.00 + GST) with free shipping across India.
Looking for 12v Module 12v? 4 Channel 12V Relay Module Solid State Low Level SSR DC Control 250V 2A with Resistive Fuse is available at Zbotic with fast shipping across India.
Product Description
This is 4 Channel 12V Solid State Relay Module. A solid-state relay (SSR) is just what it sounds like; an IC that acts like a mechanical relay. They allow you to control high-voltage AC loads from lower voltage DC control circuitry. They accomplish this by using infrared light as the ‘contact,’ a solid-state relay is really just an IR LED and a photo Triac sealed up into a little box. Solid-state relays have several advantages over mechanical relays.
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 compared to the traditional mechanic relay.
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 are no moving contacts, solid-state relays can be switched much faster and for much longer periods without wearing out.
Input Parts:
- 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)
- IN3: CH3 Signal triggering the end of 3-channel relay module (active at the high level)
- IN4: CH4 Signal triggering the end of 4-channel relay module (active at the high level)
Specification:
| Part Number | G3MB-202P |
|---|---|
| Power supply | 12VDC/160mA |
| Trigger Voltage (VDC) | 5 |
| Switching Voltage (VAC) | 240@2A |
| Isolation | Phototriac |
| Zero Cross | Yes |
| Shipping Weight | 0.034 kg |
| Shipping Dimensions | 10 × 6 × 3 cm |
Package Include:
1 x 4 Channel 12V Relay Module Solid State Low Level SSR DC Control 250V 2A with Resistive Fuse
About 12v Module 12v
4 Channel 12V Relay Module Solid State Low Level SSR DC Control 250V 2A with Resistive Fuse is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Generic, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Generic
- SKU: AI3683
- Category: Uncategorized
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about 12v Module 12v and other products.
Applications
12v Module 12v can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your 12v Module 12v today and start building.
About 12v Module 12v
4 Channel 12V Relay Module Solid State Low Level SSR DC Control 250V 2A with Resistive Fuse is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Generic, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Generic
- SKU: AI3683
- Category: Electronic Hobby kits
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about 12v Module 12v and other products.
Applications
12v Module 12v can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your 12v Module 12v today and start building.
4 Channel 12V Relay Module Solid State Low Level SSR DC Overview
This 4 Channel 12V Relay Module is a solid-state switching board that lets you control four AC loads (up to 240VAC, 2A each) from 12VDC signals. Each channel uses an Omron G3MB-202P SSR with phototriac isolation and a built-in resistive fuse for reliable, noise-free operation in automation and control projects.
Key Features of 4 Channel 12V Relay Module Solid State Low Level SSR DC
- 4 independent SSR channels using Omron G3MB-202P chips
- Switches up to 240VAC at 2A per channel for resistive loads
- Low-level DC trigger requiring a 12V control signal
- Phototriac optical isolation protects control circuitry
- Built-in resistive fuses on each channel for overload protection
- LED status indicators and genuine product with fast shipping from Zbotic
Applications and Use Cases
- Home automation for controlling lights, fans, and heaters
- Industrial panels switching AC motors, valves, and solenoids
- Silent digital switching in test rigs and laboratory equipment
- DIY electronics projects integrating AC mains control
- Prototype development for consumer appliances requiring AC switching
How to Use 4 Channel 12V Relay Module Solid State Low Level SSR DC
Begin by applying a 12VDC supply to the module’s VCC and GND terminals, then connect your control signals to inputs IN1–IN4. Wire each AC load between the module’s output terminals and the AC mains (max 240VAC, 2A). The LED on each channel illuminates when active, and the internal resistive fuse safeguards against minor overloads.
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 AC voltage and current can this module switch?
This module can switch AC loads up to 240VAC at 2A per channel, making it ideal for resistive devices like heaters, lights, and small motors.
What control signal does it require?
The SSR module accepts a low-level 12VDC trigger on each input pin (IN1–IN4). Applying 12V across an input activates the corresponding relay channel.
Is there built-in overcurrent protection?
Yes. Each channel includes a resistive fuse that provides basic overload protection, helping to prevent damage in case of minor current spikes.
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Read More →Technical Specifications
| Voltage Range | 12V - 250V |
|---|---|
| Current Rating | 2A |
| Channels | 4-channel |
| SKU | AI3683 |
| Weight | 0.04875 kg |
| Availability | In Stock |
Applications & Use Cases
The 4 Channel 12V Relay Module Solid State Low Level SSR DC Control 250V 2A with Resistive Fuse is a versatile relay modules used across a wide range of applications including home automation, industrial control, IoT projects, Arduino/Raspberry Pi interfacing, and motor control.
Common use cases:
- Switching high-voltage AC appliances with a microcontroller
- Building a smart home relay board
- Automating irrigation pumps in agriculture
This product is ideal for electronics engineers, IoT developers, and automation hobbyists.
Technical Tip: Use optocoupler-isolated relay modules to protect your microcontroller. Match relay coil voltage to your MCU logic level (3.3V or 5V).
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
Milan Khanna (verified owner) –
Good 4 Channel 12V Relay Module Solid. Works well. LED indicators are helpful for debugging.
Pooja Dhawan (verified owner) –
Average 4 Channel 12V Relay Module Solid. Works but the relay generates some EMI. Added snubber to fix.
Rajesh Menon (verified owner) –
Great quality 4 Channel 12V Relay Module Solid. All channels working. Optocoupler isolation is a nice feature.
Mohit Rathore (verified owner) –
Good 4 Channel 12V Relay Module Solid. Works well. LED indicators are helpful for debugging.
Kabir Desai (verified owner) –
Average 4 Channel 12V Relay Module Solid. Works but the relay generates some EMI. Added snubber to fix.
Divyansh Shah (verified owner) –
Great 4 Channel 12V Relay Module Solid. Easy to integrate with NodeMCU for WiFi-based control.
Tanmay Solanki (verified owner) –
Good quality 4 Channel 12V Relay Module Solid. Using it for my college project. Performs as expected.
Vansh Choudhury (verified owner) –
Perfect 4 Channel 12V Relay Module Solid for my IoT project. Controlling appliances remotely works flawlessly.
Kartik Kamath (verified owner) –
Average 4 Channel 12V Relay Module Solid. Works but the relay generates some EMI. Added snubber to fix.
Ojas Verma (verified owner) –
Good quality 4 Channel 12V Relay Module Solid. Using it for my college project. Performs as expected.
Aarav Verma (verified owner) –
Superb 4 Channel 12V Relay Module Solid! Using it to control my garden irrigation system. Very dependable.
Amit Tandon (verified owner) –
Excellent 4 Channel 12V Relay Module Solid! Switching is clean and reliable. Using it for home automation.
Neeraj Kumar (verified owner) –
Decent 4 Channel 12V Relay Module Solid. Trigger voltage is compatible with both 3.3V and 5V logic.
Karan Mukherjee (verified owner) –
This 4 Channel 12V Relay Module Solid works perfectly with my Arduino. Easy to wire and control.
Shubham Khurana (verified owner) –
Love this 4 Channel 12V Relay Module Solid. Click sound is satisfying and switching is instantaneous.
Chitra Nayak (verified owner) –
This 4 Channel 12V Relay Module Solid works perfectly with my Arduino. Easy to wire and control.
Meera Patil (verified owner) –
Outstanding quality! This 4 Channel 12V Relay Module Solid has been running 24/7 for months without a single failure.
Raj Bhat (verified owner) –
Perfect 4 Channel 12V Relay Module Solid for my IoT project. Controlling appliances remotely works flawlessly.
Karan Srivastava (verified owner) –
Good quality 4 Channel 12V Relay Module Solid. Using it for my college project. Performs as expected.
Vipin Goyal (verified owner) –
Nice 4 Channel 12V Relay Module Solid. Relay clicks are clear. Terminal connections are solid.
Diya Goyal (verified owner) –
Very satisfied. My smart home system runs on these 4 Channel 12V Relay Module Solid modules. Totally reliable.
Ravi Dave (verified owner) –
Love this 4 Channel 12V Relay Module Solid. Click sound is satisfying and switching is instantaneous.
Uday Thakur –
Very satisfied. My smart home system runs on these 4 Channel 12V Relay Module Solid modules. Totally reliable.
Tanmay Rajan –
Great 4 Channel 12V Relay Module Solid. Easy to integrate with NodeMCU for WiFi-based control.
Chirag Gill (verified owner) –
Decent 4 Channel 12V Relay Module Solid. Trigger voltage is compatible with both 3.3V and 5V logic.