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Item #:
51468660
Industrial Modbus RTU 8-ch(Channel) Relay Module with RS485 Interface Multi Isolation Protection Circuits with ABS Enclosure Up to 10A Contact Rating
Item #:
51468660
GBP 28
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Imported from USA store
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Order now and get it around Tuesday, August 25
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What Stands Out
Robust Connectivity
Equipped with an RS485 interface, this relay module ensures stable communication over long distances, ideal for industrial applications that demand reliability and durability in networked environments.
High Contact Rating
With a contact rating of up to 10A, this relay module can handle significant loads, making it perfect for heavy-duty applications while ensuring operational safety and efficiency.
Enhanced Protection
Featuring multi-isolation protection circuits, this module safeguards against electrical surges and interference, providing users with a reliable and secure solution for diverse industrial automation needs.
Product Details
| Contact Type | Normally Open |
| Current Rating | 10 Amps |
| Operation Mode | Automatic |
| Wattage | 600 watts |
| Coil Voltage | 5 Volts |
| Contact Current Rating | 10 Amps |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 5 Volts |
| Brand Name | waveshare |
| UPC | 732376134484 |
| Part Number | Modbus RTU 8-ch Relay |
| Manufacturer | Waveshare |
| Brand | waveshare |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Industrial Automation
Ideal for industrial automation systems requiring remote relay control with Modbus RTU protocol for efficient communication.
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Smart Home Applications
Suitable for smart home systems needing reliable relay interfaces to control various electrical devices remotely.
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Embedded Systems Developers
Perfect for developers creating embedded systems that require remote relay operations and integration with RS485 communication.
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Casual Users
Not suitable for casual users lacking technical expertise in setting up and using industrial relay modules.
Product Description
Industrial Modbus RTU 8-ch(Channel) Relay Module with RS485 Interface Multi Isolation Protection Circuits with ABS Enclosure Up to 10A Contact Rating
About This Item
Introducing our Industrial Modbus RTU 8-channel Relay Module with RS485 Interface. This versatile relay module is designed specifically for industrial control equipment and applications with high communication requirements. Utilizing the Modbus RTU protocol and controlled via an RS485 bus, this relay module offers fast communication, stability, reliability, and safety.
It is packed with advanced features, including embedded protection circuits such as power isolation, ADI magnetical isolation, and TVS diode. With its ABS enclosure, this relay module is not only highly functional but also built to withstand tough industrial environments. It offers multi-isolation protection, ensuring the safety and performance of your equipment.
Here are the key specifications of our Industrial Modbus RTU 8-channel Relay Module: - Power supply voltage: 5V - Communication interface: RS485 - Baudrate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000 - Default communication format: 9600, N, 8, 1 - Relay channels: 8 - Contact form: 1NO 1NC - Communication protocol: Standard Modbus RTU protocol - RS485 address: 1~255 - RS485 terminal protection: 600W lightning-proof and surge-suppression, 15KV ESD protection (reserved 120R balancing resistor solder pads) - LED indicators: STA (MCU indicator), TXD (TX indicator), RXD (RX indicator) This Industrial Modbus RTU 8-channel Relay Module is a perfect choice for industrial automation, PLC control, industrial communication, remote monitoring, industrial control systems, industrial IoT, smart factories, industrial electronics, control panels, factory automation, process control, industrial networking, SCADA systems, distributed control systems, HMI interfaces, fieldbus technology, and modular designs. In summary, our Industrial Modbus RTU 8-channel Relay Module with RS485 Interface offers exceptional performance, reliability, and safety for all your industrial control and automation needs. Upgrade your equipment today and experience the power of seamless and efficient communication.
Don't miss out on this essential tool for your industrial setup.
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Customer Questions & Answers
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Question:
What is the main function of the Industrial Modbus RTU 8-channel relay module?
Answer: The Industrial Modbus RTU 8-channel relay module primarily functions as a control interface for various devices through the Modbus protocol. It allows users to automate processes by toggling up to eight independent relays based on commands received via the RS485 interface. This module is ideal for industrial automation applications, such as controlling lights, motors, or HVAC systems, by facilitating remote control commands from a PLC or computer. -
Question:
How does the RS485 interface enhance the functionality of this relay module?
Answer: The RS485 interface significantly enhances the functionality of the relay module by allowing long-distance communication. It supports multi-drop configurations, enabling multiple devices to connect to the same network. This feature is essential in industrial environments where control systems need to communicate over long distances, improving reliability and data integrity in temperature, pressure, or lighting control instances. -
Question:
What are the multi-isolation protection circuits, and why are they important?
Answer: The multi-isolation protection circuits are critical features that safeguard the module from electrical surges, noise, and potential damage due to incorrect wiring or faults. They ensure that the control signals and power supply circuits are isolated from each other, thus protecting connected devices. This is crucial in applications where sensitive equipment might be present, ensuring operational safety and prolonging the lifespan of the components. -
Question:
What is the significance of the ABS enclosure in this module?
Answer: The ABS enclosure serves a vital role in protecting the internal components of the relay module against environmental factors like dust, moisture, and physical damage. ABS (Acrylonitrile Butadiene Styrene) is known for its durability and strength, making it ideal for industrial applications, where the device may face harsh conditions. This ensures reliability in control scenarios, whether for factory automation, building management, or outdoor installations. -
Question:
What is the maximum contact rating for the relays in this module?
Answer: This relay module features a maximum contact rating of up to 10A per channel. This rating allows it to handle a wide range of devices, from small appliances to larger equipment, making it suitable for various industrial applications. Users can employ this module in scenarios such as switching on/off electric motors, powering lights in large facilities, or operating automated gates. -
Question:
Can this relay module be integrated with other automation systems?
Answer: Yes, this relay module can be seamlessly integrated with other automation systems, particularly those using the Modbus RTU protocol. Its compatibility with PLCs, SCADA systems, and industrial computers enables centralized control and monitoring of different processes. This integration is particularly beneficial in smart factories, where enhanced control and data collection from multiple devices are required for efficient operations. -
Question:
What are practical applications for the 8-channel relay functionality?
Answer: The 8-channel relay functionality allows for versatile applications across many industries. This includes controlling multiple heating elements in a lab, activating several irrigation pumps in agriculture, or turning on various lighting circuits in commercial buildings. Each relay can be independently controlled, providing flexibility in operations and automation tasks. -
Question:
What makes Modbus RTU a preferred protocol for industrial applications?
Answer: Modbus RTU is favored in industrial applications due to its simplicity, robustness, and ability to support a variety of devices in a master/slave architecture. This protocol enables efficient communication over substantial distances with multiple devices, making it ideal for monitoring and controlling equipment in extensive setups like factories or power plants. Users benefit from a standardized communication method, reducing integration complexity. -
Question:
How does the Industrial Modbus RTU relay module enhance energy efficiency?
Answer: The Industrial Modbus RTU relay module enhances energy efficiency by allowing precise control over electrical devices. Automated switching enables operations only when necessary, significantly reducing energy waste. For instance, in HVAC systems, the module can automate the heating or cooling based on occupancy or temperature readings, promoting energy conservation and cost-effectiveness in commercial buildings. -
Question:
Where can I buy the Industrial Modbus RTU 8-channel relay module in Guernsey?
Answer: You can purchase the Industrial Modbus RTU 8-channel relay module from Ubuy in Guernsey. Ubuy offers a wide array of electronic components and automation devices, making it a reliable choice for sourcing this module. With Ubuy, you can ensure access to quality products, along with their technical support to assist in your purchasing decision.
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GBP 28
Order now and get it around Tuesday, August 25
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