Data Acquisition Module

US$20.99 - 23.99 / Piece

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What is 8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module

Name: 8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module
Uploaded: 2025-10-14T02:33:50+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$20.99 - 23.99 / 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
Input Type1 Current Input/Voltage Inpu
Accuracy 0.1%
Temperature Drift ± 50 Ppm/ºC (± 100 Ppm/ºC,
Input Resistance 150 Ω (4-20mA/0-20mA/0- ± 20mA Curren
Bandwidth -3 dB 10 Hz
Typical Applications Signal Measurement, Monitoring, and Control
Typical Applications1 Measurement of Sensor Signals
Typical Applications2 Acquisition and Recording of Industrial Field Data
Typical Applications3 4-20maor 0-5V Signal Acquisition
Typical Applications4 RS-232/485 Bus Industrial Automation Control Syste

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

	8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module Contact Now	Quick View Linear Voltage Regulators with Fixed 5V Positive 30V 200mA 78L05mg-Ab3-R Sot-89-3 Contact Now	Quick View Photocoupler for Output 5000vrms 1channel PC817X1csp9f 4-SMD Contact Now	Quick View 1-C IC 16: 1 120ohm Ssop-24 74hc4067D for Multiplexer Switch Original Contact Now	Quick View IC for Linear Voltage Regulators POS Voltage Reg 1.5A 12V to-220 L7805CV-Dg Contact Now

Transaction Info
	8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module Contact Now	Quick View Linear Voltage Regulators with Fixed 5V Positive 30V 200mA 78L05mg-Ab3-R Sot-89-3 Contact Now	Quick View Photocoupler for Output 5000vrms 1channel PC817X1csp9f 4-SMD Contact Now	Quick View 1-C IC 16: 1 120ohm Ssop-24 74hc4067D for Multiplexer Switch Original Contact Now	Quick View IC for Linear Voltage Regulators POS Voltage Reg 1.5A 12V to-220 L7805CV-Dg Contact Now
Price	US$20.99 - 23.99 / Piece	Negotiable	Negotiable	Negotiable	Negotiable
Min Order	2 Pieces	1 Piece	1 Piece	10 Pieces	50 Pieces
Payment Terms	T/T, PayPal	T/T, PayPal, Western Union	T/T, PayPal, Western Union	T/T, PayPal, Western Union	T/T, PayPal, Western Union
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
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; Input Type1: Current Input/Voltage Inpu; Accuracy: 0.1%; Temperature Drift: ± 50 Ppm/ºC (± 100 Ppm/ºC,; Input Resistance: 150 Ω (4-20mA/0-20mA/0- ± 20mA Curren; Bandwidth: -3 dB 10 Hz; Typical Applications: Signal Measurement, Monitoring, and Control; Typical Applications1: Measurement of Sensor Signals; Typical Applications2: Acquisition and Recording of Industrial Field Data; Typical Applications3: 4-20maor 0-5V Signal Acquisition; Typical Applications4: RS-232/485 Bus Industrial Automation Control Syste;	Conductive Type: High Speed Serial; Integration: VLSI; Shape: Sot-89-3; Technics: Semiconductor IC; Application: Detector, Diode, LCD Display Controller, Power Electronic Components, Radio, Refrigerator, Solar Cell, Television, Temperature Measurement; Batch Number: 23+; Stock: 20000; Brand: Utc; Product: Common Mode EMI Filters;	Conductive Type: High Speed Serial; Integration: VLSI; Shape: 4-SMD; Technics: Semiconductor IC; Application: Detector, Diode, LCD Display Controller, Power Electronic Components, Radio, Refrigerator, Solar Cell, Television, Temperature Measurement; Batch Number: 23+; Stock: 20000; Brand: on; Product: Common Mode EMI Filters;	Conductive Type: High Speed Serial; Integration: VLSI; Shape: Ssop-24; Technics: Semiconductor IC; Application: Detector, Diode; Batch Number: Cx23120804my; Stock: 20000; Brand: N-X-P; Product: Common Mode EMI Filters;	Conductive Type: High Speed Serial; Integration: VLSI; Shape: to-220; Technics: Semiconductor IC; Application: Detector, LCD Display Controller; Batch Number: 23+; Stock: 20000; Brand: St; Product: Common Mode EMI Filters;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Simentor Electronic Limited	Simentor Electronic Limited	Simentor Electronic Limited	Simentor Electronic Limited
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