This is the 24V variant of the 24V 6 channel with light coupling relay in Relay Modules. Available at ₹280.84 (₹238.00 + GST) with free shipping across India.
Looking for 24v Relay? 24V 6 channel with light coupling relay is available at Zbotic with fast shipping across India.
24V 6 channel with light coupling relay
This 24V 6-Channel Relay Module with Light Coupling serves as a versatile tool for controlling various appliances and equipment requiring substantial current. It interfaces directly with microcontrollers like Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, and TTL logic.
Each relay on the board requires a driver current of 15-20mA and is equipped with an LED indicator to display relay output status. The module ensures compatibility with widely-used microcontrollers such as Arduino.
Featuring an AC contact capacity of 250V and light coupling protection via optocouplers for control circuitry isolation, this electromechanical relay module operates without the need for an external power supply. It supports all SCM Drive.
The LM2596S buck chip integrated into the module may exhibit a slight increase in temperature during operation, which is a normal characteristic observed in relays with extended usage.
Features:
- 24V relay with AC contact capacity of 10A 250V and optocoupler protection.
- The onboard power supply module does not need an external power supply. I / O port driver is active low.
- The module can be used as a microcontroller development board module and also as appliance control, PLC extended output.
- It is using the industry’s top-quality isolation optocouplers, strong anti-jamming ability, stable performance.
- The 1-6 road can be any full-on/off or any road.
- Each relay common terminal “COM” is independent, user-friendly access to different signals, each relay are normally closed and normally open with the port.
- Each relay is equipped with motion lights.
- All interfaces can be directly connected through the terminal leads, very convenient.
Specification:
| Trigger Voltage (VDC) | 24 |
|---|---|
| Trigger Current (mA) | 20 |
| Switching Voltage (VAC) | 250@10A |
| Switching Voltage (VDC) | 30@10A |
| Operating Temperature (°C): | -40 to 100 |
| Opt. Relative Humidity(RH) | 20% ～ 85% |
| Storage condition (℃) | -40 to 125 |
| Length (mm): | 103 |
| Width (mm): | 53 |
| Height (mm): | 17 |
| Weight (g): | 76 |
Package Includes
1 x 24V 6 Channel Relay Module with Light Coupling
24V 6 channel with light coupling relay Overview
The 24V 6 Channel Relay Module with Light Coupling is a robust, optocoupler-isolated relay board designed to switch high-power AC loads up to 10A at 250VAC. Powered from a single 24V supply, it provides six individual relay channels with LED indicators, ideal for direct interfacing with TTL and popular microcontrollers.
Key Features of 24V 6 channel with light coupling relay
- Six SPDT relays rated for 10A @ 250VAC resistive load
- Built-in 24V power supply module—no extra coil supply needed
- Optocoupler isolation for each channel, ensuring strong anti-interference immunity
- Active-low inputs with 15–20 mA driver current requirement per channel
- LED status indicators for real-time relay output monitoring
- Fast shipping from Zbotic across India
Applications and Use Cases
- Home automation: control lights, fans, HVAC units via microcontrollers
- Industrial control: drive motors, solenoid valves, pumps up to 10A
- PLC expansion: add six additional relay outputs to existing control systems
- Embedded projects: interface Arduino, PIC, AVR, ARM or MSP430 boards
- Lighting systems: switch mains luminaires or LED drivers
How to Use 24V 6 channel with light coupling relay
Connect a regulated 24V DC supply to the module’s VCC and GND terminals. Tie the module’s ground to your microcontroller ground. Drive inputs IN1–IN6 low (active-low) from GPIO pins—each input draws about 15–20 mA when active. Wire your load between COM and NO/NC contacts; energizing a channel closes COM to NO, cutting off COM to NC. Monitor the onboard LEDs to verify relay 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 voltage and current do I need to drive the inputs?
Each input is active-low and requires a 24V logic-level pull to ground at 15–20 mA. Ensure your microcontroller GPIO can sink this current, or use a transistor driver if needed.
Can I power both relays and control logic from the same 24V supply?
Yes. The module’s onboard power supply steps down the 24V DC to feed the relay coils and optocouplers. You only need one 24V input; no external coil supply is required.
How do I wire a lamp to the relay output?
Connect the lamp’s hot lead to the module’s COM terminal, and its other lead to NO if you want it off when idle. When the relay energizes (input pulled low), COM connects to NO and powers the lamp; reconnect to NC for inverse behavior.
ESP32 Touch Sensor: Capacitive Input for Smart Switches
The ESP32 touch sensor (capacitive) is one of the most underappreciated built-in features of the ESP32 microcontroller. Unlike...
Read More →
Telegram Bot with ESP32: Remote Control via Messaging App
Building a Telegram bot with ESP32 for remote control via a messaging app is one of the most...
Read More →
ESP32 NVS Flash Storage: Persist Settings Between Reboots
If you have ever built a project where your ESP32 NVS flash storage preferences were wiped every time...
Read More →Technical Specifications
| Operating Voltage | 24V |
|---|---|
| Channels | 6-channel |
| SKU | AI2398 |
| Weight | 0.10855 kg |
| Availability | In Stock |
Applications & Use Cases
The 24V 6 channel with light coupling relay 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
