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Signal Isolation D/a Conversion Module

US$50.99-55.99 / Piece

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What is RS232/RS485 Signal to Analog Signal Isolation D/a Conversion Module 4-20mA/0-5V

Name: RS232/RS485 Signal to Analog Signal Isolation D/a Conversion Module 4-20mA/0-5V
Uploaded: 2025-12-23T01:23:19+08:00
Description: RS485/232 to Analog Signal Converter (D/A Converter,WJ31 series) Features: >> RS-485/232 interface, isolation convert standard analog signal output >> Analog signal output accuracy is better than 0.2%

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Price

Min. Order Reference FOB Price

2 Pieces US$50.99-55.99 / Piece

Sepcifications

Conductive Type Unipolar Integrated Circuit
Integration Standard DIN35 Rail Installation
Output Type Voltage Output
Resolution 8 Bit
Shape DIP
Technics Semiconductor IC
Transport Package Wayjunr
Specification 106.7mm x 79mm x 25mm
Trademark wayjunr
Origin Guangdong, China
Features RS-485/232 Interface, Isolation Convert Standard a
Features1 Analog Signal Output Accuracy Is Better Than 0.2%
Features2 Can Calibrate Module Output Accuracy
Features3 High Reliability, Easy Programming, Easy to Instal
Features4 User-Programmable Settings Module Address, Baud Ra
Features5 Set The Host to Read The Wj21 Product Data to The
Features6 Supports Modbus RTU Protocol
Wide Supply Range 8 ~ 32VDC
Typical Application Standard Analog Signal Output
Typical Application1 Intelligent Building Control, Security and Enginee
Typical Application2 RS-232/485 Industrial Automation Control System

Product Description

RS485/232 to Analog Signal Converter (D/A Converter,WJ31 series) Features: >> RS-485/232 interface, isolation convert standard analog signal output >> Analog signal output accuracy is better than 0.2% >> Can calibrate module output accuracy >> Signal output / communication interface isolation ...

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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

Signal Isolation D/a Conversion Module Comparison

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Transaction Info
	RS232/RS485 Signal to Analog Signal Isolation D/a Conversion Module 4-20mA/0-5V Contact Now	Quick View Gerber File Bom List Medical Electronic PCB Fast Assembly Manufacturer Medical Care PCBA in Shenzhen Contact Now	Quick View Chipsun Best Seller Electronic Components Distributor Ade9000acpz Contact Now	Quick View Chipsun Hot Sale Electronic Components SMD Ade9000acpz Contact Now	Original CS5331A CS5330A 18 Bit ADC Chip IC CS5331 CS5330 Contact Now
Price	US$50.99-55.99 / Piece	US$0.10-0.50 / Piece	US$12.89-14.17 / Piece	US$12.89-17.56 / Piece	US$10.50 / Piece
Min Order	2 Pieces	1 Piece	230 Pieces	10 Pieces	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
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	-	Own Brand, 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: 1-3 months Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months 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: Unipolar Integrated Circuit; Integration: Standard DIN35 Rail Installation; Output Type: Voltage Output; Resolution: 8 Bit; Shape: DIP; Technics: Semiconductor IC; Features: RS-485/232 Interface, Isolation Convert Standard a; Features1: Analog Signal Output Accuracy Is Better Than 0.2%; Features2: Can Calibrate Module Output Accuracy; Features3: High Reliability, Easy Programming, Easy to Instal; Features4: User-Programmable Settings Module Address, Baud Ra; Features5: Set The Host to Read The Wj21 Product Data to The; Features6: Supports Modbus RTU Protocol; Wide Supply Range: 8 ~ 32VDC; Typical Application: Standard Analog Signal Output; Typical Application1: Intelligent Building Control, Security and Enginee; Typical Application2: RS-232/485 Industrial Automation Control System;	Conductive Type: Bipolar Integrated Circuit; Integration: VLSI; Technics: Thin Film IC; shape: DIP;	Conductive Type: -; Integration: -; Technics: Standard Edition; shape: -;	Conductive Type: -; Integration: -; Technics: Standard Edition; shape: Standard;	Resolution: 8 Bit; Technics: Semiconductor IC; Number of Bits: 18; Sampling Rate (Per Second): 48K; Number of Inputs: 2; Input Type: Single Ended; Data Interface: Spi; Configuration: S/H-ADC; Ratio - S/H:ADC: 1:1; Number of a/D Converters: 2; Architecture: Sigma-Delta; Reference Type: Internal; Voltage - Supply, Analog: 5V; Voltage - Supply, Digital: 5V; Operating Temperature: -10°c ~ 70°c; Supplier Device Package: 8-Soic; shape: SMD;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Mu Star (shenzhen) Industry Co., Ltd.	Chip Sun Technology Co., Ltd.	Chip Sun Technology Co., Ltd.	ShenZhen Nova Semiconductor Co., Ltd.
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