12V 1-Channel Relay Module with Optocoupler Isolation for Electrical Control
12V 1-Channel Relay Module with Optocoupler Isolation
Product Overview:
This state-of-the-art relay module is designed for reliable and efficient electrical control, impeccably constructed for both AC and DC applications. Featuring a high-quality relay with an impressive load capacity, it offers optimal performance for your electronic projects.
Key Features:
- High-quality relay capable of handling a maximum load of AC 250V / 10A and DC 30V / 10A.
- Optocoupler chip isolation ensures strong drive capability and stable performance during operation.
- Trigger current as low as 5mA, making it energy efficient.
- Configurable via jumper for either high or low trigger settings, providing versatility for different applications.
- Fault-tolerant design prevents relay activation even if the control line is broken, ensuring safety in operation.
- User-friendly interface with direct connection terminal leads for easy connection and setup.
Technical Specifications:
- Module Size: 50mm * 26mm * 18.5mm (L * W * H)
- Bolts: Four holes for fixed installation, hole diameter of 3.1mm, spacing 44.5mm * 20.5mm.
- Indicator Lights: Power Indicator (green), Relay Status Indicator (red).
- Input Interface:
- VCC: Relay power supply +
- GND: Relay power supply -
- IN: Signal trigger input (High or Low Level Signal, configurable via jumper)
- Output Interface:
- NO: Relay normally open.
- COM: Relay Common Pin.
- NC: Relay normally closed.
Package Includes:
- 1 x 12V 1-Channel Relay Module With Optocoupler Isolation
Application:
This module is exceptionally suitable for a variety of applications such as automation projects, controlling appliances, and integrating into existing control systems. For instance, it can provide an auto shut-down feature for Prusa i3 Mk2S. Connecting it in parallel with the power switch allows the printer to operate continuously until the hotend cools below 50°C, ensuring safe and efficient printing.
Why Choose Our Relay Module?
This relay module combines reliability, safety, and flexibility with a thoughtfully designed interface, making it an invaluable addition to your electronic toolkit. Whether you're a hobbyist or a professional, invest in this high-quality device for your next project and experience superior performance.
- Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
- Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
- Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
- Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
- State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
- Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.
- 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
- Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
- Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
- Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.
We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.
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If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.
| Model: 12V Relay Module | Unit Quantity: 1 | Features: Relay Module,Optocoupler Isolation,High Level Trigger,Low Level Trigger,Single Channel Relay,Fault-tolerant Design | Smart Home Protocol: 12V Relay Module |
| Application: Automotive,Commercial,Control Equipment Panels,Electronics,Home Appliance,Industrial | Contact Material: Silver | Current Rating: 10 Amps |
