What is the purpose of the Industrial Modbus RTU 8-ch Relay Module (B)?

The Industrial Modbus RTU 8-ch Relay Module (B) is designed for remote control of various electrical devices using a robust RS485 communication interface. It enables automation in industrial setups and can control multiple devices or circuits simultaneously. This is particularly useful in environments like factories, where numerous machines may need to be managed efficiently. By offering remote control capabilities, businesses can enhance operational efficiency, reduce labor costs, and increase safety.

How does the RS485 interface benefit communication with the relay module?

The RS485 interface facilitates long-distance communication and allows multiple devices to be connected on a single pair of wires, making it ideal for industrial environments. This multi-drop capability supports extensive networks while maintaining robust data integrity and transmission reliability. Industries often use this feature to connect numerous devices across substantial distances, ensuring seamless control of operations without signal degradation.

What is meant by multi-isolation protection circuits in this relay module?

Multi-isolation protection circuits refer to the built-in safeguards that protect the relay module and connected devices from voltage spikes, surges, and signal noise. This significantly enhances the module's durability and reliability in harsh industrial conditions. It ensures the system remains operational even in adverse scenarios, reducing the risk of equipment damage and downtime, thereby ensuring continuity of critical operations.

Can this relay module support varied voltage ranges?

Yes, the Industrial Modbus RTU 8-ch Relay Module (B) supports a wide voltage input range of 7 to 36V. This versatility allows it to be integrated into various systems with different power requirements, making it highly adaptable for diverse applications. Industrial users can connect it to their existing power supply systems without needing extensive modifications, enhancing installation efficiencies.

What types of devices can be controlled with this relay module?

The relay module can control a variety of devices such as motors, lights, and other heavy machinery. It is commonly used in automation processes across manufacturing, home automation, and irrigation systems. For instance, in an industrial setting, it can manage conveyor belt operations or lighting systems, providing flexibility in how businesses optimize their resources.

What is Modbus RTU communication protocol used for?

Modbus RTU is a widely accepted communication protocol used in industrial settings for connecting electronic devices. It enables the exchange of information between the relay module and other Modbus-enabled devices in the network efficiently. This protocol allows for seamless integration of various components in automation projects, facilitating cohesive operations with clear data reporting and command execution.

How can this relay module improve operational safety?

Utilizing the Industrial Modbus RTU 8-ch Relay Module enhances operational safety by allowing remote and automatic control over potentially hazardous devices. It minimizes the need for human intervention in risky environments, reducing exposure to electrical hazards and operational accidents. This feature is particularly significant in industries like manufacturing or chemicals, where safety protocols are critical.

What are the setup requirements for using this relay module?

Setting up the Industrial Modbus RTU 8-ch Relay Module typically requires a compatible RS485 interface device and a suitable power source within the described voltage range. Users should ensure that their existing control systems support Modbus protocol for seamless integration. In practical scenarios, it can be connected to a PLC or a microcontroller to automate processes effectively.

Is there a need for additional programming to use this relay module?

While basic functions may work out of the box, additional programming is often required to customize operations tailored to specific applications. Users can develop software to send commands and queries via the Modbus RTU protocol seamlessly. This allows for enhanced control logic and tailored functionality to meet unique operational needs, making this module suited for a variety of custom automation solutions.

Where can I buy the Industrial Modbus RTU 8-ch Relay Module (B) in South Africa?

You can buy the Industrial Modbus RTU 8-ch Relay Module (B) from Ubuy, which offers a convenient online shopping experience. Ubuy provides a vast selection of electronic components and modules, ensuring you can find the specific relay module you require. Their platform simplifies the purchasing process with straightforward navigation, making it easy to acquire this advanced industrial device in South Africa.

How to Shop Industrial Modbus RTU 8-ch Relay Module (B) with Online From Ubuy?

It’s easy to shop Industrial Modbus RTU 8-ch Relay Module (B) with 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.

Is Industrial Modbus RTU 8-ch Relay Module (B) with Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Industrial Modbus RTU 8-ch Relay Module (B) with is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

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.

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Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface Multi Isolation Protection Circuits 7~36V Power Supply Safe & Stable & Reliable with an ABS Enclosure

Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.

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Item #: 127864082

Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface Multi Isolation Protection Circuits 7~36V Power Supply Safe & Stable & Reliable

Item #: 127864082

ZAR 769

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Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

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Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Multi-Isolation Protection

Equipped with advanced isolation circuits, this relay module ensures safety and reliability, protecting both the device and connected systems from electrical interference and surges.

Wide Power Range

Designed to operate on a versatile 7-36V power supply, this relay module accommodates various industrial environments, making it ideal for different applications without the need for additional power adapters.

Sturdy ABS Enclosure

Housed in a durable ABS enclosure, the module offers impressive resistance to physical damage and environmental factors, ensuring long-lasting performance and protecting internal components effectively.

Product Details

Item Weight

1.5 lbs (680 grams)

Who Should Buy?

Industrial Automation
Perfect for automating machinery and controlling various industrial processes with reliable Modbus RTU communication.
Building Management
Ideal for controlling lighting, HVAC, and security systems in commercial buildings using reliable relay interfaces.
Remote Monitoring
Well-suited for applications needing remote control and monitoring of devices via RS485 communication.

Casual Users
Not suitable for casual or home users without technical knowledge in industrial protocols and relay controls.
Low Voltage Devices
Inadequate for low voltage applications due to its 7~36V power supply requirements and relay functionalities.
Wireless Solutions
Unsuitable for applications requiring wireless communication as it relies on a wired RS485 interface.

Product Description

Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface Multi Isolation Protection Circuits 7~36V Power Supply Safe & Stable & Reliable with an ABS Enclosure

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Customer Questions & Answers

Question: How to Shop Industrial Modbus RTU 8-ch Relay Module (B) with Online From Ubuy?

Answer: It’s easy to shop Industrial Modbus RTU 8-ch Relay Module (B) with 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 Industrial Modbus RTU 8-ch Relay Module (B) with Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Industrial Modbus RTU 8-ch Relay Module (B) with 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.

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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.

ZAR 769

Order now and get it around Wednesday, August 26

QTY:

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Fastest cross-border delivery

Features & Benefits

8-channel relay module controlled via RS485 bus using Modbus RTU protocol.
Features fast communication, stability, and reliability for industrial controls.
Includes embedded protection circuits: power isolation, magnetical isolation, and TVS diode.
Configurable device address (1-255) with cascading capability for multiple devices.
Designed for easy installation with a durable ABS enclosure and onboard indicators.
Ideal for high communication requirements with a robust, high-quality relay.

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Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface Multi Isolation Protection Circuits 7~36V Power Supply Safe & Stable & Reliable

ZAR 769

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

TUOPUONE IO Modules Editorial Review

Customer Reviews & Ratings

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Product Price History

Important information

ZAR 769

Features & Benefits

Ubuy Assurance

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