0 ratings
Item #:
144041773
4-Channel DC 24V Relay Module High Low Level Triggering Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System
Item #:
144041773
€ 10
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 10
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Load Capacity
Supports high currents up to 30A, making it ideal for heavy-duty tasks in industrial automation and control systems, ensuring reliable performance under considerable loads.
Optocoupler Isolation
Provides optical isolation between input and output, enhancing safety and protecting sensitive components from voltage spikes, thus prolonging system lifespan.
Versatile Triggering
Offers both high and low-level triggering options, allowing seamless integration into various PLC applications, catering to diverse automation needs, and simplifying system design.
Product Details
| Connector Type | Screw |
| Contact Type | Normally Open |
| Current Rating | 30 Amps |
| Mounting Type | PCB Mount |
| Operation Mode | Automatic |
| Coil Voltage | 24 Volts |
| Contact Current Rating | 30 Amps |
| Maximum Switching Current | 30 Amps |
| Maximum Switching Voltage | 24 Volts |
| Contact Material | Silver Alloy |
| Brand Name | KNACRO |
| UPC | 724873025082 724873026478 |
| Part Number | 30A Relay Module Control Board |
| Model | 30A Relay Module Control Board |
| Manufacturer | KNACRO |
| Included Components | no |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
-
Industrial Automation
Ideal for professionals working with automated systems requiring reliable relay control for multiple devices.
-
Home Automation
Perfect for DIY enthusiasts looking to control appliances and lights remotely using a microcontroller.
-
PLC Projects
Suitable for individuals developing PLC-based projects needing a safe interface for controlling high-current loads.
-
Casual Users
Not ideal for users without technical knowledge or experience in handling electronic components safely.
Product Description
4-Channel DC 24V Relay Module High Low Level Triggering Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System Control(24V, 4-Channel)
About This Item
Introducing the KNACRO 4-Channel DC 24V Relay Module - the perfect solution for all your automation control needs. Whether you're working with PLCs, industrial systems, or Arduino 24V, this relay module has got you covered. With its high and low-level triggering options, you can easily adapt the relay module to your specific requirements. The optocoupler isolation ensures reliable and safe operation, giving you peace of mind during your automation tasks. This 4-channel relay module is designed to handle heavy loads of up to 30A DC and 30V AC, making it suitable for a wide range of applications.
From controlling motors and lights to activating various devices, this module provides versatile functionality, allowing you to create efficient and precise automation systems. The KNACRO 4-Channel DC 24V Relay Module is easy to install and use, thanks to its user-friendly design. The module's compact size allows for seamless integration into your existing setup, saving you valuable space. Whether you're a professional in the industrial automation field or an Arduino enthusiast, this relay module is a must-have for your projects. Trust in the reliability and performance of KNACRO to meet your automation control needs. Upgrade your automation control system today with the KNACRO 4-Channel DC 24V Relay Module.
Experience seamless integration, exceptional performance, and unwavering reliability every step of the way.
Have any Query? Chat with us
Customer Questions & Answers
-
Question: How to Shop 4-Channel DC 24V Relay Module High Low Level Online From Ubuy?
Answer: It’s easy to shop 4-Channel DC 24V Relay Module High Low Level online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is 4-Channel DC 24V Relay Module High Low Level Available to Shop Online in Ireland?
Answer: Yes, at Ubuy Ireland this product is available for you to shop at a reasonable price. The 4-Channel DC 24V Relay Module High Low Level is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
KNACRO Power Converters Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 10
Order now and get it around Monday, August 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.