Data Acquisition Module

US$20.98 - 23.99 / Piece

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What is Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU

Name: Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU
Uploaded: 2025-11-04T04:49:10+08:00
Description: 8-way 4-20mAto RS-485/232, data acquisition module WJ128 Product features: Eight channel analog signal acquisition, isolated conversion to RS-485/232 output Using a 12 bitAD converter, the measurement

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Price

Min. Order Reference FOB Price

2 Pieces US$20.98 - 23.99 / Piece

Sepcifications

Conductive Type Bipolar Integrated Circuit
Input Type Differential
Integration GSI
Operating Temperature -40℃ - 85℃
Resolution 12 Bit
Shape DIP
Technics Thick Film IC
Transport Package Wayjunr
Specification 120mm x 70mm x 43mm
Trademark wayjunr
Origin Guangdong, China
Product Features Using a 12 Bitad Converter, The Measurement Accura
Product Features1 Isolation Withstand Voltage Between Signal Input/O
Product Features2 High Reliability, Easy Programming, and Easy Appli
Product Features3 Users Can Program Module Addresses, Baud Rates, Et
Product Features4 Industrial Flame Retardant Shell, RS485 Port Surge
Product Features5 The Adconversion Rate Can Be Programmed and Set
Typical Applications Signal Measurement, Monitoring, and Control
Typical Applications1 RS-485 Remote I/O, Data Acquisition

Product Description

8-way 4-20mAto RS-485/232, data acquisition module WJ128 Product features: Eight channel analog signal acquisition, isolated conversion to RS-485/232 output Using a 12 bitAD converter, the measurement accuracy is better than 0.1% The precision of the calibration module can be programmed through the ...

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Shenzhen Weijunrui Technology Co.,Ltd

Gold Member Since 2025

Audited Supplier

Business Type Trading Company
Main Products Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator, 4-20mA Current Loop
Number of Employees 8
Year of Establishment 2011-06-13
Plant Area 204 square meters
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays

Data Acquisition Module Comparison

	Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU Contact Now	Quick View Accelerometer, Magnetometer, Temperature, 6 Axis Sensor I² C, Spi Output Imu Lsm303agrtr Contact Now	Quick View Foxconn "Monster" - 1200-Channel Temperature Acquisition, Data Acquisition Module Contact Now	Quick View in Stock IC Max31865aap+ Temp Monitoring System (Sensor) - External Sensor for Electronic Contact Now	Quick View SIM800c IC Four Frequency Package Voice SMS Data Transfer Module Contact Now

Transaction Info
	Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU Contact Now	Quick View Accelerometer, Magnetometer, Temperature, 6 Axis Sensor I² C, Spi Output Imu Lsm303agrtr Contact Now	Quick View Foxconn "Monster" - 1200-Channel Temperature Acquisition, Data Acquisition Module Contact Now	Quick View in Stock IC Max31865aap+ Temp Monitoring System (Sensor) - External Sensor for Electronic Contact Now	Quick View SIM800c IC Four Frequency Package Voice SMS Data Transfer Module Contact Now
Price	US$20.98 - 23.99 / Piece	US$0.01 - 0.50 / Piece	US$163.00 - 219.00 / pcs	US$3.45 - 4.21 / Piece	Negotiable
Min Order	2 Pieces	1 Piece	1 pcs	100 Pieces	10 Pieces
Payment Terms	T/T, PayPal	LC, T/T	LC, T/T, D/P, Western Union, PayPal, Small-amount payment	LC, T/T	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	-	-	-	-	RoHS
Management System Certification	-	-	ISO9001:2015, ISO14001, Others	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia	North America, Europe	North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM	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: 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
Product Attributes
Specification	Conductive Type: Bipolar Integrated Circuit; Input Type: Differential; Integration: GSI; Operating Temperature: -40℃ - 85℃; Resolution: 12 Bit; Shape: DIP; Technics: Thick Film IC; Product Features: Using a 12 Bitad Converter, The Measurement Accura; Product Features1: Isolation Withstand Voltage Between Signal Input/O; Product Features2: High Reliability, Easy Programming, and Easy Appli; Product Features3: Users Can Program Module Addresses, Baud Rates, Et; Product Features4: Industrial Flame Retardant Shell, RS485 Port Surge; Product Features5: The Adconversion Rate Can Be Programmed and Set; Typical Applications: Signal Measurement, Monitoring, and Control; Typical Applications1: RS-485 Remote I/O, Data Acquisition;	Operating Temperature: -40°c ~ 85°c (Ta); Output Type: I²c, Spi; Mounting Type: Surface Mount; Package / Case: 12-Vflga Module; Supplier Device Package: 12-LGA (2X2); Base Product Number: Lis3lsm303;	Resolution: 24 Bit;	Conductive Type: Unipolar Integrated Circuit; Input Type: Standard; Integration: LSI; Operating Temperature: Standard; Resolution: Standard; Shape: Standard; Technics: Semiconductor IC; Mfr: Max31865aap+; Description: IC Rtd to Digital Convert 20ssop; Detailed Description: Temp Monitoring System (Sensor) External Sensor Sp; Base Product Number: Max31865; Package: SMD;	Conductive Type: Standard; Integration: Standard; Technics: Standard; Trade Mark: Chip Sun; Hscode: 8541590000; Original: Yes; shape: SMD/SMT;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	ShenZhen Nova Semiconductor Co., Ltd.	Shenzhen Toprie Electronics Co., Ltd.	ShenZhen Nova Semiconductor Co., Ltd.	Chip Sun Technology Co., Ltd.
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