4-20mA Sensor

US$25.99-28.99 / Piece

Versatile 8-Way Signal Sensor Module with RS-485/RS232 Interface pictures & photos

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What is Versatile 8-Way Signal Sensor Module with RS-485/RS232 Interface

Name: Versatile 8-Way Signal Sensor Module with RS-485/RS232 Interface
Uploaded: 2026-02-20T11:00:35+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$25.99-28.99 / Piece

Sepcifications

Transport Package Boxed
Specification 120mm x 70mm x 43mm
Trademark wayjunr
Origin Guangdong, China
Input Type Current Input/Voltage Input
Product Features Eight Channel Analog Signal Acquisition
Product Features1 High Reliability, Easy Programming, and Easy Appli
Product Features2 Users Can Program Module Addresses, Baud Rates, Et
Typical Applications Signal Measurement, Monitoring, and Control
Typical Applications1 RS-485 Remote I/O, Data Acquisition
Typical Applications2 RS-232/485 Bus Industrial Automation Control Syste
Wide Power Supply Range 8~32VDC
Advantage Intelligent Building Control, Security Engineering
Quantity 99999

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

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

4-20mA Sensor Comparison

	Versatile 8-Way Signal Sensor Module with RS-485/RS232 Interface Contact Now	Quick View Glass Micro Dissolution High Pressure Sensor for Auto Car Contact Now	Quick View Customized Capacitive Pressure Transmitter Metal Capacitance Differential Sensor Contact Now	Quick View Measure The Refrigerant Pressure of The Air Conditioning System Pressure Sensor Contact Now	Quick View Solar Powered Multi-Parameter Intelligent Integrated Small Weather Station Contact Now

Transaction Info
	Versatile 8-Way Signal Sensor Module with RS-485/RS232 Interface Contact Now	Quick View Glass Micro Dissolution High Pressure Sensor for Auto Car Contact Now	Quick View Customized Capacitive Pressure Transmitter Metal Capacitance Differential Sensor Contact Now	Quick View Measure The Refrigerant Pressure of The Air Conditioning System Pressure Sensor Contact Now	Quick View Solar Powered Multi-Parameter Intelligent Integrated Small Weather Station Contact Now
Price	US$25.99-28.99 / Piece	US$8.00 / Piece	US$15.00-18.00 / Piece	US$15.00-18.00 / Piece	US$201.00 / 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	-
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	Domestic	Domestic	Domestic	-
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	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	-
Product Attributes
Specification	Input Type: Current Input/Voltage Input; Product Features: Eight Channel Analog Signal Acquisition; Product Features1: High Reliability, Easy Programming, and Easy Appli; Product Features2: Users Can Program Module Addresses, Baud Rates, Et; Typical Applications: Signal Measurement, Monitoring, and Control; Typical Applications1: RS-485 Remote I/O, Data Acquisition; Typical Applications2: RS-232/485 Bus Industrial Automation Control Syste; Wide Power Supply Range: 8~32VDC; Advantage: Intelligent Building Control, Security Engineering; Quantity: 99999;	Pressure Range: 0.25 Bar-12 Bar; Customerized: Yes;	Customerized: Yes; Pressure Range: 0-5...600bar; Warranty: 12 Months; Electrical Connection: DIN 43650 or Others You Can OEM for This Sensor;	Customerized: Yes; Pressure Range: 0-5...600bar; Warranty: 12 Months; Electrical Connection: DIN 43650 or Others You Can OEM for This Sensor;	Product Name: All-in-One Small Weather Station; Air Temperature: -30~70 Degrees Celsius; Air Humidity: 0~100%Rh; Illuminance: 0~200klux; Wind Speed: 0~30m/S;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Wuxi Queen Technology Co., Ltd	Wuxi Queen Technology Co., Ltd	Wuxi Queen Technology Co., Ltd	Atech Sensor Co., Ltd
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