Product Images are shown for illustrative purposes only and may differ from actual product.

1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger

  • Stock: 52

    Availability: InStock priceValidUntil: 2026-03-07

  • Brand: Generic
  • SKU: 7807 | DAF030

Availability: InStock priceValidUntil: 2026-03-07

  • Rs. 182.25 (inc GST)
    Rs.154.45 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

1 Channel Relay Module 30A with Optocoupler

1 Channel Relay Module, 30A, Optocoupler, 12V Isolation for AC/DC control.

The 1 Channel Relay Module 30A with Optocoupler offers reliable control of both AC and DC devices. With a 12V control voltage, it manages loads up to 30A at 250V AC. This module features high and low trigger options, making it versatile for various applications. Ideal for home automation, industrial control, and IoT projects, it provides isolation to protect your circuit from high voltage spikes. The relay's design includes indicator lamps for power and control, enhancing usability and safety.

Explore the range of Relay, SSR and MOSFET Modules at DNA. The Brand offers reliable solutions for automation and control needs. Check other Relay, SSR and MOSFET Modules that we have in stock.

If you need specific electronic components, DNA can help. We can import items not listed and support retail and bulk orders. Explore related products like IGBT, Diode, DC to DC Converter IC, Hongfa Relay, Resistor, and HMI Display. Contact Us

Features of 1 Channel Relay Module 30A with Optocoupler

  • High impedance controller pin
  • Pull-down circuit for malfunction avoidance
  • One normally closed and one normally open contact
  • Triode drive for relay coil
  • Power supply indicator lamp
  • Control indicator lamp

Specification of 1 Channel Relay Module 30A with Optocoupler

  • Model Type: Relay Module
  • No. of Channels: 1
  • Current Rating: 30A at 250V AC or 30A at 30V DC
  • Control Voltage: 12V DC
  • Trigger Voltage: 3-12V
  • Trigger Type: High or Low Trigger

Applications of 1 Channel Relay Module 30A with Optocoupler

  • Home Automation: Control lights, fans, and other appliances
  • Industrial Control: Manage motors, solenoids, or pumps
  • IoT Projects: Automate devices and systems with microcontrollers
  • Robotics: Activate high-power devices in robots

Package Includes

  • 1 X 1 Channel Relay Module 30A with Optocoupler
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Do you ship all over India?
Yes — we dispatch orders across India.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What details should I send for a bulk quote?
Send these details for an accurate bulk quote: - Part number(s) - Quantity required - Preferred brand (if any) - Product image (if possible) - Delivery address + PIN code - GST invoice needed (Yes/No) + GSTIN (if Yes)
Are components original / new?
We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

NEW Products

Product Page : New Products

DFRobot Gravity: Industrial Stainless Steel Submersible Pressure Level Sensor(0~5m)

DFRobot Gravity: Industrial Stainless Steel Submersible Pressure Level Sensor(0~5m) Industrial stain..

Rs.5,186.10 (inc GST)
Rs.4,395.00 + GST

SKU: 10367 | DAJ199
Stock: 5

TM1668 LED Display Keypad Driver (WIDE)(SOIC24) SMD IC

TM1668 LED Display Keypad Driver SMD IC TM1668 SMD IC for controlling 7-segment LED displays with b..

Rs.44.78 (inc GST)
Rs.37.95 + GST

SKU: 9198 | DAF875
Stock: 10

JHD12864 128X64 Blue GLCD Display

JHD12864 128X64 Blue GLCD DisplayThe JHD12864/JHD12864E is based on KS0108 controller. A fairly popu..

Rs.757.44 (inc GST)
Rs.641.90 + GST

SKU: 752 | DAA801
Stock: 1

Meco 666-TRMS Digital Autoranging Multimeter

Meco 666-TRMS Digital Autoranging Multimeter MECO 3-1/2 Digits Auto-ranging Digital Multimeter ..

Rs.2,832.00 (inc GST)
Rs.2,400.00 + GST

SKU: 1563 |
Stock: 1

Have You Seen

Product Page : Have You Seen

Nextion Intelligent NX8048P050-011C-Y 5.0" Capacitive Touchscreen Display

Nextion NX8048P050-011C-Y 5.0" Intelligent Capacitive HMI Display NX8048P050-011C-Y - 5.0" Capacitiv..

Rs.8,081.31 (inc GST)
Rs.6,848.57 + GST

SKU: 2879 | DAE532
Stock: 20

SINDA 16X2 Green LCD Display

SINDA 16X2 Green LCD Display Module SINDA 16X2 LCD Display with Green Backlight, 16x2 Character Form..

Rs.159.30 (inc GST)
Rs.135.00 + GST

SKU: 7276 | DAD185
Stock: 9

Meanwell SMPS RS-25-5

Meanwell RS-25-5 Enclosed Power Supply 25W 5V Meanwell RS-25-5: 25W output, 5V DC, compact design, h..

Rs.777.62 (inc GST)
Rs.659.00 + GST

SKU: 2490 | DAC654
Stock: 15

YDLIDAR X4 Lidar- 360 Degree Laser Range Scanner (10m)

YDLIDAR X4 Lidar- 360 Degree Laser Range Scanner (10m)YDLIDAR X4 360 Degree ROS Scanner for Navigati..

Rs.10,985.80 (inc GST)
Rs.9,310.00 + GST

SKU: 3469 | DAD596
Stock: 1

Related Products

12 Volt 7A Cube relay

12 Volt 7A Cube relay

High Quality 12 Volt 7 Ampere SPDT Cube Relay12V 7A SPDT Cube Relay for switching 230V devices, rate..

Rs.23.78 (inc GST)
Rs.20.15 + GST

SKU: 1430 | DAB244
Stock: 29
ESP32-WROVER-I

ESP32-WROVER-I

ESPRESSIF ESP32-WROVER Wifi Bluetooth Combo ModuleESP32-WROVER-I module offers Wi-Fi and Bluetooth c..

Rs.542.80 (inc GST)
Rs.460.00 + GST

SKU: 1679 | DAA764
Stock: 0
1 Channel 12 Volt Isolated Relay Module

1 Channel 12 Volt Isolated Relay Module

Relay Module 12 Volt 1 Channel Isolated12 Volt 1 Channel Isolated Relay Module for controlling devic..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 2063 | DAB286
Stock: 3
1 Channel 5 Volt 30 Ampere Relay Module

1 Channel 5 Volt 30 Ampere Relay Module

Single Channel 5 Volt 30 Ampere Relay Module1 Channel Relay Module, 5V, 30A, ideal for controlling h..

Rs.256.06 (inc GST)
Rs.217.00 + GST

SKU: 2754 | DAE300
Stock: 1
T48 TL866-3G Universal Programmer Kit

T48 TL866-3G Universal Programmer Kit

T48 TL866-3G Universal Programmer KitT48 TL866-3G Universal Programmer KitThis is a T48 Universal Pr..

Rs.7,168.50 (inc GST)
Rs.6,075.00 + GST

SKU: 8243 | DAG610
Stock: 3
HC05 Wireless Bluetooth Module

HC05 Wireless Bluetooth Module

HC05 Wireless Bluetooth ModuleHC05 Wireless Bluetooth ModuleHC05 Wireless Bluetooth Module is a popu..

Rs.673.01 (inc GST)
Rs.570.35 + GST

SKU: 8952 | DAI136
Stock: 0
XH-M603 HW-632 Charging Control Module With LED Display

XH-M603 HW-632 Charging Control Module With LED Display

XH-M603 HW-632 Charging Control Module With LED DisplayXH-M603 HW-632 Charging Control Module With L..

Rs.570.77 (inc GST)
Rs.483.71 + GST

SKU: 9131 | DAD432
Stock: 2
RAMPS 1.4 3D Printer Controller Board Arduino Mega Shield

RAMPS 1.4 3D Printer Controller Board Arduino Mega Shield

RAMPS 1.4 3D Printer Controller Board Arduino Mega ShieldRAMPS 1.4 3D Printer Controller Board Ardui..

Rs.424.80 (inc GST)
Rs.360.00 + GST

SKU: 9138 | DAF305
Stock: 1
8 Channel 12V Solid State Relay Module

8 Channel 12V Solid State Relay Module

8 Channel 12V Solid State Relay Module for Automation 8 Channel SSR Module for controlling high-powe..

Rs.1,007.72 (inc GST)
Rs.854.00 + GST

SKU: 9554 | DAI462
Stock: 0
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger

1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger

AC DC Converter 200W Square Wave Signal Generator Module 200W DC 12V to AC 12V converter module, fix..

Rs.238.83 (inc GST)
Rs.202.40 + GST

SKU: 9702 | DAF056
Stock: 20
JHD164 16X4 Chines Blue LCD Display

JHD164 16X4 Chines Blue LCD Display

JHD164 16X4 Alphanumeric LCD Display Module JHD164 16X4 LCD Module with blue LED backlight; 16 colu..

Rs.362.85 (inc GST)
Rs.307.50 + GST

SKU: 8916 | DAI255
Stock: 0