RS232/485 to Ethernet Module

US$30.99-32.99 / Piece

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What is Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module

Name: Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module
Uploaded: 2026-04-04T11:13:53+08:00
Description: MODBUS RTU to TCP, RS232/485 to Ethernet Module (WJ102-232/485-RJ45 : Multifunctional serial server module) Features: >> MODNUS RTU protocol is converted into MODBUS TCP protocol automatically >> 100M

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Price

Min. Order Reference FOB Price

2 Pieces US$30.99-32.99 / Piece

Sepcifications

Conductive Type Bipolar Integrated Circuit
Input Type Differential
Integration GSI
Operating Temperature -40℃ - 85℃
Resolution 12 Bit
Shape DIP
Technics Semiconductor IC
Transport Package Wayjunr
Specification 120mm x 70mm x 43mm
Trademark wayjunr
Origin Guangdong, China
Isolation Voltage Non-Isolated
Storage Humidity 10 ~ 95% (No Condensation)
Storage Temperature - 45 ~ +80 ℃
Power Loss Less Than 1W
Interface Rj-45 Network Interface, RS232 Interface or RS485
Web Support Web to Access Module, Support Web Setting
Protection 2kv Electromagnetic Isolation
Ethernet LAN 10/100Mbps

Product Description

MODBUS RTU to TCP, RS232/485 to Ethernet Module (WJ102-232/485-RJ45 : Multifunctional serial server module) Features: >> MODNUS RTU protocol is converted into MODBUS TCP protocol automatically >> 100M high-speed LAN, 10 / 100M adaptive Ethernet interface by itself >> Support AUTO MDI / MDIX, you can ...

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Shenzhen Weijunrui Technology Co.,Ltd

Gold Member Since 2025

Audited Supplier

Main Products Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, ...
Year of Establishment 2011-06-13
Product Certification CE
Repeat Buyers Choice 50%~80%
Address 312 Xingyue building, Dalang, Longhua, Shenzhen, Guangdong, China
Plant Area 204 square meters

RS232/485 to Ethernet Module Comparison

	Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module Contact Now	Quick View Multi-Port Metal Debris-Proof Industrial Grade Terminal with Wireless Module Contact Now	Quick View Extended-Operation Durable Advanced Metal Telemetry Terminal with Wireless Module Contact Now	Quick View Unipolar Integrated Versatile New Metal Telemetry Terminal for Water Pollution Contact Now	Quick View Chenmai in Stock Versatile Eco-Friendly Intelligent Telemetry Terminal with Wireless Module Contact Now

Transaction Info
	Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module Contact Now	Quick View Multi-Port Metal Debris-Proof Industrial Grade Terminal with Wireless Module Contact Now	Quick View Extended-Operation Durable Advanced Metal Telemetry Terminal with Wireless Module Contact Now	Quick View Unipolar Integrated Versatile New Metal Telemetry Terminal for Water Pollution Contact Now	Quick View Chenmai in Stock Versatile Eco-Friendly Intelligent Telemetry Terminal with Wireless Module Contact Now
Price	US$30.99-32.99 / Piece	US$558.00-786.00 / Piece	US$558.00-786.00 / Piece	US$558.00-786.00 / Piece	US$558.00-786.00 / Piece
Min Order	2 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	Domestic	Domestic	Domestic	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	ODM	ODM	ODM	ODM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Conductive Type: Bipolar Integrated Circuit; Input Type: Differential; Integration: GSI; Operating Temperature: -40℃ - 85℃; Resolution: 12 Bit; Shape: DIP; Technics: Semiconductor IC; Isolation Voltage: Non-Isolated; Storage Humidity: 10 ~ 95% (No Condensation); Storage Temperature: - 45 ~ +80 ℃; Power Loss: Less Than 1W; Interface: Rj-45 Network Interface, RS232 Interface or RS485; Web: Support Web to Access Module, Support Web Setting; Protection: 2kv Electromagnetic Isolation; Ethernet LAN: 10/100Mbps;	Conductive Type: Unipolar Integrated Circuit; Input Type: Differential; Integration: SSI; Operating Temperature: 0℃ - 70℃; Resolution: 12 Bit; Shape: DIP; Technics: Semiconductor IC; Product Name: M21f-W580 Low-Power Telemetry Terminal; Material: Metal; Sleep Current: ≤ 30μa / 3.6V; SIM Card Type: Micro SIM; Power Supply: Built-in 78ah Rechargeable Lithium Battery; Communication Mode: GPRS/CDMA, 3G/4G Full-Network Compatibility;	Conductive Type: Unipolar Integrated Circuit; Input Type: Differential; Integration: SSI; Operating Temperature: 0℃ - 70℃; Resolution: 12 Bit; Shape: DIP; Technics: Semiconductor IC; Product Name: M21f-W580 Low-Power Telemetry Terminal; Material: Metal; Sleep Current: ≤ 30μa / 3.6V; SIM Card Type: Micro SIM; Power Supply: Built-in 78ah Rechargeable Lithium Battery; Communication Mode: GPRS/CDMA, 3G/4G Full-Network Compatibility;	Conductive Type: Unipolar Integrated Circuit; Input Type: Differential; Integration: SSI; Operating Temperature: 0℃ - 70℃; Resolution: 12 Bit; Shape: DIP; Technics: Semiconductor IC; Product Name: M21f-W580 Low-Power Telemetry Terminal; Material: Metal; Sleep Current: ≤ 30μa / 3.6V; SIM Card Type: Micro SIM; Power Supply: Built-in 78ah Rechargeable Lithium Battery; Communication Mode: GPRS/CDMA, 3G/4G Full-Network Compatibility;	Conductive Type: Unipolar Integrated Circuit; Input Type: Differential; Integration: SSI; Operating Temperature: 0℃ - 70℃; Resolution: 12 Bit; Shape: DIP; Technics: Semiconductor IC; Product Name: M21f-W580 Low-Power Telemetry Terminal; Material: Metal; Sleep Current: ≤ 30μa / 3.6V; SIM Card Type: Micro SIM; Power Supply: Built-in 78ah Rechargeable Lithium Battery; Communication Mode: GPRS/CDMA, 3G/4G Full-Network Compatibility;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Xiamen Chenmai Wisdom Technology Co., Ltd.	Xiamen Chenmai Wisdom Technology Co., Ltd.	Xiamen Chenmai Wisdom Technology Co., Ltd.	Xiamen Chenmai Wisdom Technology Co., Ltd.
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