Analog Signal Acquisition Module

US$50.98-56.98 / Piece

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What is Two 4-20mA Signals Converted to RS-485/232 Modbus Data Acquisition Module Analog Signal Acquisition Module

Name: Two 4-20mA Signals Converted to RS-485/232 Modbus Data Acquisition Module Analog Signal Acquisition Module
Uploaded: 2025-12-23T15:32:24+08:00
Description: Two Channels Analog Signal to RS485/232 Converter (WJ20 series A/D Converter, defaults MODBUS RTU) Features: >> 2-CH analog signal acquisition, isolated RS-485/232 output >> 16-bit AD converter, testi

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Price

Min. Order Reference FOB Price

2 Pieces US$50.98-56.98 / 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
Typical Application Signal Measurement/Monitoring/Control
Typical Application1 RS-485 Remote I / O, Data Acquisition
Typical Application2 RS-232/485 Bus Industrial Automation Control Syste
Typical Application3 Industrial Field Signal Data Acquisition and Rec
Typical Application4 Industrial Field Signal Isolation and Long-Term Tr
Typical Application5 Medical, Industrial Product Development
Typical Application6 4-20mA or 0-5V Signal Acquisition

Product Description

Two Channels Analog Signal to RS485/232 Converter (WJ20 series A/D Converter, defaults MODBUS RTU) Features: >> 2-CH analog signal acquisition, isolated RS-485/232 output >> 16-bit AD converter, testing accuracy>0.1% >> Can Program and calibrate modules accuracy via RS-485/232 interface >> Signal ...

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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

Analog Signal Acquisition Module Comparison

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Transaction Info
	Two 4-20mA Signals Converted to RS-485/232 Modbus Data Acquisition Module Analog Signal Acquisition Module Contact Now	Quick View High Quality Multifunction Data Acquisition Module Temperature Universal Input Data Logger Contact Now	Quick View King Mach Jmwx-5RTU Wireless Data Logger (low power consumption design) Contact Now	Quick View King Mach Jmzx-Xxgh Multi-Channel Comprehensive Acquisition Module for Reservoir Dams Contact Now	Quick View King Mach Jmzx-Xxgh Multi-Signal Comprehensive Acquisition Module for Civil Buildings Contact Now
Price	US$50.98-56.98 / Piece	US$163.00-219.00 / pcs	US$1.00-99,999.00 / Piece	US$1.00-99,999.00 / Piece	US$1.00-99,999.00 / Piece
Min Order	2 Pieces	1 pcs	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal	LC, T/T, D/P, Western Union, PayPal, 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	-	ISO9001:2015, ISO14001, Others	ISO9001:2015, ISO14001, ISO45001:2018, Others	ISO9001:2015, ISO14001, ISO45001:2018, Others	ISO9001:2015, ISO14001, ISO45001:2018, Others
Trade Capacity
Export Markets	Domestic	North America, Europe	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, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM	Own Brand, ODM	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: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month 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; Typical Application: Signal Measurement/Monitoring/Control; Typical Application1: RS-485 Remote I / O, Data Acquisition; Typical Application2: RS-232/485 Bus Industrial Automation Control Syste; Typical Application3: Industrial Field Signal Data Acquisition and Rec; Typical Application4: Industrial Field Signal Isolation and Long-Term Tr; Typical Application5: Medical, Industrial Product Development; Typical Application6: 4-20mA or 0-5V Signal Acquisition;	Resolution: 24 Bit;	Operating Temperature: -25 ℃~+60 ℃; Charge Voltage: DC15V(15-24V); Supply Voltage: DC12V (9VDC~24VDC); Standby Power Consumption: <9.6MW; Acquisition and Measurement Mode: Timer Measurement,Single Measurement,Real-Time Mea; Timing Measurement Interval: 3 Minutes~30 Days Adjustable; Built-in Battery Capacity: 5200mAh; Acquisition Power Consumption: <500mA; Uplink Communication: Built-in 4G Module; Downlink Communication: Ars485 Serial Communication; Mean Time Between Failure(Mtbf): ≥10000 Hours; Data Loss Rate: <5‰; Dimension: 130mm×100mmm×63mm; Operating Humidity: 5%~95%Rh; Installation Methods: Positioning Hole Installation; Degree of Protection: IP67;	Operating Temperature: -40℃ - 85℃; Power Supply Voltage: DC12V (DC9V - 24V); Working Humidity: 0-95%Rh, Non-Condensation; Power Consumption: Standby Power Consumption ≤0.5W, Working Power Con; Module Interfaces: Power Communication Interface, Sensor Acquisition; Module Channels: 4/6/10/20 Channels Are Available for Selection; Communication Mode: RS485/4G, Baud Rates 1200,2400,9600,19200 (Can Be; Protection Grade: IP65;	Operating Temperature: -40℃ - 85℃; Power Supply Voltage: DC12V (DC9V - 24V); Working Humidity: 0-95%Rh, Non-Condensation; Power Consumption: Standby Power Consumption ≤0.5W, Working Power Con; Module Interfaces: Power Communication Interface, Sensor Acquisition; Module Channels: 4/6/10/20 Channels Are Available for Selection; Communication Mode: RS485/4G, Baud Rates 1200,2400,9600,19200 (Can Be; Protection Grade: IP65;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Shenzhen Toprie Electronics Co., Ltd.	Kingmach Measurement &Monitoring Tech Co., Ltd	Kingmach Measurement &Monitoring Tech Co., Ltd	Kingmach Measurement &Monitoring Tech Co., Ltd
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