- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Controls & Indicators /
- Relays /
- Voltage Monitoring Relays /
- Modbus RTU 16-Ch Relay Module, RS485 Interfac...
0 ratings
Item #:
209792389
Modbus RTU 16-Ch Relay Module, RS485 Interface, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case (Modbus RTU Relay 16CH)
Item #:
209792389
BHD 33
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 Thursday, July 30
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
High quality relay, contact rating: ≤10A 250VAC/30VDC, perfect for controlling 220VAC home appliances or devices below 30VDC.
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
Reliable Communication
Utilizes RS485 interface for stable long-distance communication, ensuring your devices interact seamlessly while minimizing signal interference and enhancing system reliability in industrial environments.
Safety Precautions
Equipped with multiple isolation protection circuits designed to safeguard against electrical surges, ensuring your equipment's longevity and protecting critical components from damage in demanding applications.
Durable Design
Housed in a robust rail-mount case, this industrial-grade module is engineered for durability and easy installation. Ideal for harsh environments, it combines convenience with long-term reliability in complex control systems.
Product Details
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody ADI magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption. Onboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over-current/over-voltage proof, lightningproof & anti-electrostatic
- Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit. Onboard dedicated relay driver chip, with built-in freewheeling diode protection, the driving ability is stronger and more stable. Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection. High quality relay, contact rating: ≤10A 250VAC/30VDC
- [RS485 Communication] Configurable Device Address (1~255), Multi Devices Can Be Cascaded On RS485 Bus. In Case Of Many Devices Are Cascaded, Or The Communication Distance Is Quite Long, It Is Necessary To Use RS485 Repeaters
- [Relay Connection] Contact Rating Of The Onboard Relay Up To 10A 250VAC/30VDC. Directly Controlling 220VAC Home Appliances, Or Devices Below 30VDC
- [Applications] Industrial Control, Smart Home, Smart Agriculture, Breeding & Farming
| Connector Type | Through Hole, Usb |
| Contact Type | Normally Open |
| Current Rating | 10 Amps |
| Mounting Type | DIN Rail Mount |
| Operation Mode | Automatic |
| Coil Voltage | 5 Volts (DC) |
| Minimum Switching Voltage | 5 Volts |
| Contact Material | Silver |
| Brand Name | TUOPUONE |
| Part Number | TP124961 |
| Model | Modbus RTU Relay 16CH |
| Item Weight | 0.55 Kilograms |
| Manufacturer | TUOPUONE |
Who Should Buy?
-
Industrial Automation
Ideal for users integrating control systems in factories, enabling efficient relay management through Modbus communication.
-
Building Management
Perfect for managing lighting, HVAC, and security systems, offering reliable relay operations for commercial buildings.
-
Remote Monitoring
Beneficial for applications requiring remote control of devices, facilitating data collection and process automation over long distances.
-
DIY Hobbyists
May be too complex for casual projects, requiring expertise in Modbus and industrial circuit integration.
-
Home Use
Not ideal for simple home automation tasks; better suited for larger, more complex installations.
-
Small Scale Projects
Overkill for small, non-industrial applications where simpler relay solutions would suffice and save costs.
Product Description
Have any Query? Chat with us
Related Searches
Customer Questions & Answers
-
Question:
What is the maximum current and voltage rating for the relay?
Answer: The relay has a contact rating of ≤10A 250VAC/30VDC. -
Question:
Can multiple devices be connected to the RS485 bus?
Answer: Yes, multiple devices can be cascaded on the RS485 bus with configurable addresses. -
Question:
What additional items are recommended for testing?
Answer: It is recommended to purchase USB TO RS232/485/TTL or USB TO RS485 for easy testing.
TUOPUONE Voltage Monitoring Relays 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
Top selling Modbus RTU Relay in South Africa
Last Updated on June 7, 2026
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.
BHD 33
Order now and get it around Thursday, July 30
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
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
Fastest cross-border delivery
Features & Benefits
- Configurable device address (1~255) for flexibility.
- 16-channel Modbus RTU relay for extensive control capabilities.
- Onboard unibody isolation for stable voltage and signal integrity.
- Includes protection features: resettable fuse, TVS for surge suppression.
- Reverse-proof circuit to prevent damage from incorrect connections.
- Ideal for industrial control, smart homes, and agricultural applications.