Import 4-20ma To Modbus Tcp Network — Buy in wholesale FOB from Supplier in China

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4-20mA to Modbus TCP Network by Shenzhen WAYJUN Industrial Automation
Harbor
4-20mA to Modbus TCP Network - Image 1

4-20mA to Modbus TCP Network

🕐Last updated: Jul 19, 2026
86.15/ Bags
Min. Order: 1 Bags
💱₹86.15/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryElectric Switches & Isolators
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 4-20mA to Modbus TCP Network from Shenzhen WAYJUN Industrial Automation - China Wholesale Supply

The WAYJUN WJ80 series converts eight 4-20mA analogue inputs into Modbus TCP, enabling seamless integration of legacy sensors with modern Ethernet-based SCADA or PLC systems. Each module includes four digital inputs and two digital outputs, allowing mixed signal processing in a single DIN35 rail-mounted unit. Its built-in web interface permits remote configuration, including IP address assignment and data scaling, without additional software.

Power supply range spans 8 to 32VDC, a standard industrial spec that accommodates most control system voltages. The module features 3000V isolation between the 4-20mA inputs and power supply, reducing noise and ground loop issues in high-interference environments. Dimensions are compact at 120 x 70 x 43mm, fitting standard DIN rail enclosures. The web interface supports secure login with customisable accounts, adding an extra layer of protection for networked applications.

This converter is ideal for industrial automation projects where analogue sensors need to communicate over Ethernet. Typical applications include water treatment plants, HVAC systems, and manufacturing lines where legacy 4-20mA devices must interface with Modbus TCP networks. Shenzhen WAYJUN Industrial Automation’s design prioritises ease of use, with plug-and-play functionality and minimal programming requirements, making it suitable for integrators and end-users alike.

Technical Specifications for Shenzhen WAYJUN Industrial Automation 4-20mA to Modbus TCP Network
Analogue Inputs8 x 4-20mA
Digital I/O4 digital inputs, 2 digital outputs
Communication ProtocolModbus TCP
Isolation3000V between 4-20mA inputs and power supply
Power Supply Range8 to 32VDC
Configuration InterfaceBuilt-in web page
Security FeaturesWeb login with customisable account and password
MountingDIN35 standard DIN rail
Dimensions120 x 70 x 43mm
Typical Response Time<100ms (standard for Modbus TCP devices)
About Shenzhen WAYJUN Industrial Automation - Industrial Communication Supplier in China
🏭

Shenzhen WAYJUN Industrial Automation is based in Minzhi, Longhua District, Shenzhen, Guangdong Province. The company’s address at 1010, 10th Floor, Taojing Building places it in a hub for industrial automation and electronics manufacturing. Like many suppliers in the region, WAYJUN focuses on developing cost-effective solutions for industrial communication and control systems.

The supplier’s profile indicates a harbor trust tier, with no disclosed response rate or average response time. The WJ80 series is a flagship product, showcasing the company’s expertise in bridging analogue and digital industrial signals. While the profile does not provide details on certifications or production capacity, the modular design and DIN rail compatibility suggest a focus on practical, scalable solutions for integrators.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 4-20mA to Modbus TCP Network from Shenzhen WAYJUN Industrial Automation
The module supports eight 4-20mA analogue inputs, allowing it to interface with multiple sensors simultaneously. This makes it suitable for applications requiring multi-channel data acquisition, such as environmental monitoring or process control systems.

Sourcing 4-20mA to Modbus TCP Network from Shenzhen WAYJUN Industrial Automation - China Import Guide

Before ordering, confirm the number of analogue inputs and digital I/O required for your application. Ensure the Modbus TCP protocol settings, such as IP address and slave ID, can be configured to match your SCADA or PLC system. Request documentation on the isolation rating and power supply compatibility to avoid integration issues in high-noise environments.

Logistics details to verify include the lead time for bulk orders, which for Shenzhen-based suppliers is often 7 to 14 days. Clarify the Incoterms offered (e.g., FOB Shenzhen) and whether the supplier provides DIN rail mounting accessories. Payment terms typically include a 30% deposit via T/T, with the balance due before shipment, but confirm these details directly with WAYJUN.

Quality checks should focus on testing the module’s isolation performance and signal accuracy. Verify the Modbus TCP communication by connecting the module to your network and confirming data transmission. Inspect the enclosure for DIN rail compatibility and request any relevant certifications, such as CE or RoHS, to ensure compliance with your industry standards. Documentation like the user manual and wiring diagram should also be reviewed.

🏭
Shenzhen WAYJUN Industrial Automation
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy 4-20ma To Modbus Tcp Netw in Bulk — Verified Supplier in China

When sourcing 4-20ma To Modbus Tcp Network for your business, securing the right balance of quality and cost is essential. Shenzhen WAYJUN Industrial Automation, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $86.15/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Switches & Isolators sector with strong demand from importing countries worldwide.

4-20ma To Modbus Tcp Netw Specifications, Trade Terms & Pricing

Importing 4-20ma To Modbus Tcp Netw requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen WAYJUN Industrial Automation offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.

About Shenzhen WAYJUN Industrial Automation — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 4-20ma To Modbus Tcp Netw has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Switches & Isolators category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import 4-20ma To Modbus Tcp Netw — Shipping, Logistics & Customs

Importing 4-20ma To Modbus Tcp Netw requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About 4-20ma To Modbus Tcp Netw

What is the wholesale price of 4-20ma To Modbus Tcp Network?

The current listed wholesale price for 4-20ma To Modbus Tcp Network from Shenzhen WAYJUN Industrial Automation is $86.15/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen WAYJUN Industrial Automation through EximNext.

What is the Minimum Order Quantity (MOQ) for 4-20ma To Modbus Tcp Netw?

The supplier, Shenzhen WAYJUN Industrial Automation, has set a Minimum Order Quantity (MOQ) of 1 Bags for 4-20ma To Modbus Tcp Netw. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 4-20ma To Modbus Tcp Network?

The HS Code classification for 4-20ma To Modbus Tcp Network depends on the specific grade and form. Contact Shenzhen WAYJUN Industrial Automation through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import 4-20ma To Modbus Tcp Netw from China?

To import 4-20ma To Modbus Tcp Netw from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen WAYJUN Industrial Automation. Ensure you have the necessary import licenses for Electric Switches & Isolators products in your destination country.

Is Shenzhen WAYJUN Industrial Automation a verified supplier?

Yes, Shenzhen WAYJUN Industrial Automation is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of 4-20ma To Modbus Tcp Network?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shenzhen WAYJUN Industrial Automation through EximNext.

What packaging options are available for bulk orders of 4-20ma To Modbus Tcp Netw?

Shenzhen WAYJUN Industrial Automation offers 4-20ma To Modbus Tcp Netw with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 4-20ma To Modbus Tcp Netw the most?

4-20ma To Modbus Tcp Netw is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen WAYJUN Industrial Automation through our platform.

What certifications does this 4-20ma To Modbus Tcp Netw supplier hold?

Shenzhen WAYJUN Industrial Automation maintains international quality certifications. These ensure that the 4-20ma To Modbus Tcp Netw meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 4-20ma To Modbus Tcp Network on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen WAYJUN Industrial Automation will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen WAYJUN Industrial Automation.

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